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BL3 Series Ball Bearings

BL3 Series Ball Bearings are high-performance ball bearings designed for various industrial applications, offering high load-carrying capacity, low friction, and the ability to accommodate both radial and axial loads. Commonly used in electric motors, gearboxes, pumps, and other rotating machinery, these bearings provide smooth and efficient operation by reducing friction and wear between moving parts. Available in various sizes, materials, and configurations, selecting the appropriate BL3 Series Ball Bearing is crucial for optimal performance, reliability, and service life.
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#276240
BL315ZZ
The NTN BL315ZZ is a single-row deep groove ball bearing with a 75 mm straight bore. It features double shielded enclosures and a steel cage. Constructed from high carbon chrome steel, this bearing is designed for radial loads in electric motors, pumps, and general industrial machinery.
Brand NTN Bearing
Model BL315ZZ
$427.45 Each
Free Shipping orders over $100
#276242
BL315Z
NTN BL315Z is a medium series single-row deep groove ball bearing with a 75 mm straight bore and single shielded design. Features a pressed steel cage and normal clearance. Suitable for electric motors, pumps, and general industrial machinery.
Brand NTN Bearing
Model BL315Z
$408.54 Each
Free Shipping orders over $100
#276243
BL315
NTN BL315 is a single-row deep groove ball bearing with a 75 mm straight bore. Open type design with no seals or shields. Suitable for general industrial applications requiring low-friction radial and axial load support.
Brand NTN Bearing
Model BL315
$541.91 Each
Free Shipping orders over $100
#276245
BL314ZNR
The NTN BL314ZNR is a single-row deep groove ball bearing with a 70 mm straight bore. It features a single shielded enclosure and a snap ring groove for axial location. The bearing is constructed from high carbon chrome steel with a steel cage. Designed for general industrial rotating equipment such as electric motors, pumps, and fans.
Brand NTN Bearing
Model BL314ZNR
$319.89 Each
Free Shipping orders over $100
#276250
BL314
NTN BL314 is a single-row deep groove ball bearing with a 70 mm straight bore. Open type design with no seals or shields. Suitable for general industrial rotating equipment including electric motors, pumps, and fans.
Brand NTN Bearing
Model BL314
$295.25 Each
Free Shipping orders over $100
#276251
BL313ZZ
NTN BL313ZZ is a single-row deep groove ball bearing with a 65 mm straight bore. It features double shielded enclosures and a steel cage. The bearing is constructed from high carbon chrome steel for durability and is designed for general industrial rotating equipment.
Brand NTN Bearing
Model BL313ZZ
$261.51 Each
Free Shipping orders over $100
#276253
BL313ZNR
NTN BL313ZNR is a single-row deep groove ball bearing with a 65 mm straight bore, single shielded enclosure, and snap ring groove. Features a steel cage and high carbon chrome steel construction. Designed for applications requiring radial load support with axial retention via snap ring.
Brand NTN Bearing
Model BL313ZNR
$109.59 Each
Free Shipping orders over $100
#276257
BL313
NTN BL313 is a single-row deep groove ball bearing with a 65 mm straight bore. Open type design with no seals or shields. Suitable for general industrial applications requiring moderate radial and axial load capacity.
Brand NTN Bearing
Model BL313
$236.95 Each
Free Shipping orders over $100
#276259
BL312ZZ
NTN BL312ZZ is a single-row deep groove ball bearing with a 60 mm straight bore and double shielded design. The BL series features a larger ball complement for increased load capacity. Suitable for electric motors, pumps, and general industrial machinery.
Brand NTN Bearing
Model BL312ZZ
$227.90 Each
Free Shipping orders over $100
#276260
BL312ZNR
NTN BL312ZNR is a single-row deep groove ball bearing with a 60 mm bore, single shielded enclosure, and steel cage. Features a snap ring groove for axial location in the housing. Constructed from high carbon chrome steel for durability in electric motors, pumps, and general industrial machinery.
Brand NTN Bearing
Model BL312ZNR
$223.02 Each
Free Shipping orders over $100
#276261
BL312Z
NTN BL312Z is a medium series single-row deep groove ball bearing with a 60 mm straight bore. It features a single shielded design for moderate contamination protection. Suitable for electric motors, pumps, and general industrial rotating machinery.
Brand NTN Bearing
Model BL312Z
$214.39 Each
Free Shipping orders over $100
#276262
BL312NR
NTN BL312NR is a single-row deep groove ball bearing with a 60 mm straight bore. It features an open enclosure, steel cage, and snap ring groove for axial location. Constructed from high carbon chrome steel, it is suitable for general industrial rotating equipment.
Brand NTN Bearing
Model BL312NR
$201.01 Each
Free Shipping orders over $100
#276263
BL312C3
NTN BL312C3 is a single-row deep groove ball bearing with a 60 mm straight bore, open enclosure, and steel cage. It features C3 internal clearance for applications requiring thermal expansion accommodation. Constructed from high carbon chrome steel, it is suitable for electric motors, pumps, and general industrial machinery.
Brand NTN Bearing
Model BL312C3
$210.23 Each
Free Shipping orders over $100
#276264
BL312
NTN BL312 is a single-row deep groove ball bearing with a 60 mm straight bore. Open type design with no seals or shields. Suitable for general industrial applications requiring low-friction radial and axial load support.
Brand NTN Bearing
Model BL312
$195.82 Each
Free Shipping orders over $100
#276265
BL311ZZ
NTN BL311ZZ is a single-row deep groove ball bearing with a 55 mm straight bore. It features double shielded enclosure and a steel cage. The bearing is constructed from high carbon chrome steel for durability and is designed for general industrial rotating equipment.
Brand NTN Bearing
Model BL311ZZ
$183.61 Each
Free Shipping orders over $100
#276266
BL311ZNR
NTN BL311ZNR is a single-row deep groove ball bearing with a 55 mm straight bore, single shielded enclosure, and snap ring groove. Features a steel cage and high carbon chrome steel construction. Designed for applications requiring radial load support with axial retention via snap ring.
Brand NTN Bearing
Model BL311ZNR
$180.32 Each
Free Shipping orders over $100
#276268
BL311Z
NTN BL311Z is a medium series single-row deep groove ball bearing with a 55 mm straight bore. It features a single shielded design for moderate contamination protection. Suitable for general industrial rotating equipment including electric motors, pumps, and fans.
Brand NTN Bearing
Model BL311Z
$170.08 Each
Free Shipping orders over $100
#276269
BL311NR
NTN BL311NR is a single-row deep groove ball bearing with a 55 mm straight bore. It features an open enclosure, a steel cage, and a snap ring groove for axial location. Constructed from high carbon chrome steel, this bearing is suitable for general industrial rotating equipment.
Brand NTN Bearing
Model BL311NR
$158.88 Each
Free Shipping orders over $100
#276273
BL310ZZ
The NTN BL310ZZ is a single-row deep groove ball bearing with a 50 mm straight bore. It features double shielded enclosures and a steel cage. Constructed from high carbon chrome steel, it is designed for general industrial rotating equipment.
Brand NTN Bearing
Model BL310ZZ
$151.03 Each
Free Shipping orders over $100
#276275
BL310ZNR
The NTN BL310ZNR is a single-row deep groove ball bearing with a 50 mm straight bore. It features a single shielded enclosure and a snap ring groove for axial location. The bearing has a steel cage and is constructed from high carbon chrome steel. Designed for general industrial rotating equipment such as electric motors, pumps, and fans.
Brand NTN Bearing
Model BL310ZNR
$139.73 Each
Free Shipping orders over $100
#276277
BL310Z
NTN BL310Z is a single-row deep groove ball bearing with a 50 mm straight bore and single shielded seal. Designed for radial loads in electric motors, pumps, and general industrial machinery.
Brand NTN Bearing
Model BL310Z
$132.08 Each
Free Shipping orders over $100
#276278
BL310NR
NTN BL310NR is a single-row deep groove ball bearing with a 50 mm straight bore. It features an open enclosure, steel cage, and a snap ring groove for axial location. Constructed from high carbon chrome steel, it is suitable for general industrial rotating equipment.
Brand NTN Bearing
Model BL310NR
$135.49 Each
Free Shipping orders over $100
#276279
BL310C3
NTN BL310C3 is a single-row deep groove ball bearing with a 50 mm straight bore. It features an open enclosure, a steel cage, and C3 internal clearance. Constructed from high carbon chrome steel, this bearing is suitable for general industrial rotating equipment such as electric motors, pumps, and fans.
Brand NTN Bearing
Model BL310C3
$134.96 Each
Free Shipping orders over $100
#276280
BL310
NTN BL310 is a single-row deep groove ball bearing with a 50 mm straight bore. Open type design with no seals or shields. Suitable for general industrial applications requiring low-friction radial and axial load support.
Brand NTN Bearing
Model BL310
$158.27 Each
Free Shipping orders over $100
#276298
BL308
NTN BL308 is a single-row deep groove ball bearing with a 40 mm straight bore. Open type design with no seals or shields. Suitable for general industrial applications requiring low-friction radial and axial load support.
Brand NTN Bearing
Model BL308
$80.15 Each
Free shipping
#2171690
61852
FAG 61852 deep groove ball bearing with 260mm bore and 320mm OD. This open bearing is designed for high radial loads and moderate axial loads. Suitable for a wide range of industrial applications requiring reliable performance.
Brand FAG Bearing
Model 61852
$2,510.82 Each
Free Shipping orders over $100
#5035648
BL305
The NSK BL305 is a Max Type ball bearing with 25 mm bore. It features an open design with no seals or shields, allowing for high-speed operation and easy relubrication. This bearing is suitable for electric motors, pumps, fans, and general industrial applications.
Brand NSK Bearings
Model BL305
$79.50 Each
Free shipping
#5035649
BL305C3
The NSK BL305C3 is a Max Type ball bearing with 25 mm bore and C3 clearance. It features a pressed steel cage and an open design. Suitable for electric motors, pumps, fans, and general industrial applications. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL305C3
$79.50 Each
Free shipping
#5035651
BL305Z
The NSK BL305Z is a Max Type ball bearing with 25 mm bore and 62 mm OD. It features a one-side metal shield (Z) for protection against contaminants while maintaining low friction. This bearing is designed for applications requiring maximum load capacity within a compact envelope, such as electric motors and pumps.
Brand NSK Bearings
Model BL305Z
$80.52 Each
Free shipping
#5035652
BL305ZZ
The NSK BL305ZZ is a Max Type ball bearing with 25 mm bore and 62 mm OD. It features double metal shields (ZZ) for protection against contaminants and a pressed steel cage. This bearing is designed for applications requiring maximum load capacity within a compact envelope, such as electric motors and pumps. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL305ZZ
$85.29 Each
Free shipping
#5035653
BL306
The NSK BL306 is a Max Type ball bearing with 30 mm bore and 72 mm OD. It features an open design with no seals or shields, allowing high-speed operation. The bearing has a deep-groove raceway geometry optimized for maximum load capacity. Suitable for electric motors, pumps, fans, and general industrial applications.
Brand NSK Bearings
Model BL306
$90.60 Each
Free shipping
#5035657
BL306ZZ
The NSK BL306ZZ is a max type ball bearing with 30 mm bore and 72 mm OD. It features metal shields on both sides (ZZ) for protection against contaminants and a pressed steel cage. Designed for applications requiring a larger ball complement for increased radial load capacity, such as electric motors and pumps. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL306ZZ
$95.61 Each
Free shipping
#5035658
BL307
The NSK BL307 is a max type ball bearing with 35 mm bore and 80 mm OD. It features an open design with no seals or shields, allowing for high-speed operation and easy relubrication. The bearing has a deep-groove geometry with larger ball complement for increased radial load capacity. Suitable for electric motors, pumps, fans, and general industrial applications.
Brand NSK Bearings
Model BL307
$79.32 Each
Free shipping
#5035659
BL307NR
The NSK BL307NR is a Max Type ball bearing with 35 mm bore and 80 mm OD. It features a snap ring groove (NR suffix) for axial location in the housing. This bearing is designed for applications requiring maximum load capacity within a compact envelope, such as electric motors and pumps. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL307NR
$83.67 Each
Free shipping
#5035660
BL307Z
The NSK BL307Z is a Max Type ball bearing with 35 mm bore and 80 mm OD. It features a one-side metal shield (Z) for protection against contaminants while maintaining low friction. The bearing has a pressed steel cage and normal clearance. Designed for applications requiring maximum load capacity within a compact envelope, such as electric motors and pumps.
Brand NSK Bearings
Model BL307Z
$83.67 Each
Free shipping
#5035662
BL307ZZ
The NSK BL307ZZ is a Max Type ball bearing with 35 mm bore and 80 mm OD. It features metal shields on both sides (ZZ) for protection against contaminants. The bearing has a pressed steel cage and normal clearance. Suitable for electric motors, pumps, fans, and general industrial applications.
Brand NSK Bearings
Model BL307ZZ
$94.28 Each
Free shipping
#5035663
BL308
The NSK BL308 is a Max Type ball bearing with 40 mm bore and 90 mm OD. It features an open design with no seals or shields, allowing for high-speed operation and easy relubrication. The bearing has a standard internal clearance and a pressed steel cage. Suitable for electric motors, pumps, fans, and general industrial applications.
Brand NSK Bearings
Model BL308
$90.93 Each
Free shipping
#5035664
BL308NR
The NSK BL308NR is a Max Type ball bearing with 40 mm bore and 90 mm OD. It features a snap ring groove (NR suffix) for axial location in the housing. This bearing is designed for applications requiring maximum load capacity within a compact envelope, such as electric motors and pumps.
Brand NSK Bearings
Model BL308NR
$92.96 Each
Free shipping
#5035665
BL308NRC3
The NSK BL308NRC3 is a Max Type ball bearing with 40 mm bore, 90 mm OD, and 23 mm width. It features a snap ring groove (NR) and C3 clearance for applications requiring thermal expansion accommodation. Suitable for electric motors, pumps, fans, and general industrial applications.
Brand NSK Bearings
Model BL308NRC3
$92.96 Each
Free shipping
#5035669
BL309
The NSK BL309 is a Max Type ball bearing with 45 mm bore and 100 mm OD. It features a deep-groove design with maximum capacity filling notches for increased radial load capacity. Suitable for electric motors, pumps, fans, and general industrial applications.
Brand NSK Bearings
Model BL309
$122.12 Each
Free Shipping orders over $100
#5035670
BL309NR
The NSK BL309NR is a Max Type ball bearing with 45 mm bore and 100 mm OD. It features a snap ring groove (NR suffix) for axial location in the housing. This bearing is designed for applications requiring maximum load capacity within a compact envelope, such as electric motors and pumps. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL309NR
$124.59 Each
Free Shipping orders over $100
#5035671
BL309Z
The NSK BL309Z is a max type ball bearing with 45 mm bore and 100 mm OD. It features a one-side metal shield (Z) for protection against contaminants. The max type design incorporates larger balls and deeper raceways for increased radial load capacity. Suitable for electric motors, pumps, and general industrial applications.
Brand NSK Bearings
Model BL309Z
$124.59 Each
Free Shipping orders over $100
#5035673
BL309ZZ
The NSK BL309ZZ is a shielded deep groove ball bearing with 45 mm bore. It features metal shields on both sides (ZZ) for protection against contaminants and a pressed steel cage. Suitable for electric motors, pumps, fans, and general industrial applications.
Brand NSK Bearings
Model BL309ZZ
$125.50 Each
Free Shipping orders over $100
#5035674
BL310
The NSK BL310 is a Max Type ball bearing with 50 mm bore and 110 mm OD. It features an open design with no seals or shields, allowing for high-speed operation and easy relubrication. The bearing is designed for applications requiring maximum load capacity within a compact envelope, such as electric motors, pumps, and general industrial machinery. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL310
$142.37 Each
Free Shipping orders over $100
#5035676
BL310Z
The NSK BL310Z is a Max Type ball bearing with 50 mm bore and 110 mm OD. It features an open design with no seals or shields, allowing for high-speed operation and easy relubrication. This bearing is suitable for electric motors, pumps, fans, and general industrial applications.
Brand NSK Bearings
Model BL310Z
$151.26 Each
Free Shipping orders over $100
#5035677
BL310ZNR
The NSK BL310ZNR is a Max Type ball bearing with 50 mm bore and 110 mm OD. It features a snap ring groove (NR) for axial location in the housing. This bearing is designed for applications requiring maximum load capacity within a compact envelope, such as electric motors, pumps, and general industrial machinery.
Brand NSK Bearings
Model BL310ZNR
$159.98 Each
Free Shipping orders over $100
#5035681
BL311NR
The NSK BL311NR is a Max Type ball bearing with 55 mm bore and 120 mm OD. It features a snap ring groove (NR suffix) for axial location in the housing. This bearing is designed for applications requiring maximum load capacity within a compact envelope, such as electric motors and pumps. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL311NR
$265.13 Each
Free Shipping orders over $100
#5035682
BL311Z
The NSK BL311Z is a Max Type ball bearing with 55 mm bore and 120 mm OD. It features a one-side metal shield (Z) for protection against contaminants while allowing lubrication access. This bearing is designed for applications requiring high radial load capacity within a compact envelope, such as electric motors and pumps. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL311Z
$265.13 Each
Free Shipping orders over $100
#5035684
BL312
The NSK BL312 is a BL300 Max Type ball bearing with 60 mm bore. It features a pressed steel cage and is designed for applications requiring high radial load capacity. Suitable for electric motors, pumps, fans, and general industrial applications.
Brand NSK Bearings
Model BL312
$221.89 Each
Free Shipping orders over $100
#5035685
BL312NR
The NSK BL312NR is a Max Type ball bearing with 60 mm bore and 130 mm OD. It features a snap ring groove (NR suffix) for axial location in the housing. This bearing is designed for applications requiring maximum load capacity within a compact envelope, such as electric motors and pumps. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL312NR
$230.11 Each
Free Shipping orders over $100
#5035689
BL313
The NSK BL313 is a Max Type ball bearing with 65 mm bore and 140 mm OD. It features an open design with no seals or shields, allowing for high-speed operation and easy relubrication. The bearing has a deep-groove geometry with filling slots for increased ball complement, providing higher radial load capacity than standard 6300-series bearings. Suitable for electric motors, pumps, fans, and general industrial applications.
Brand NSK Bearings
Model BL313
$265.89 Each
Free Shipping orders over $100
#5035690
BL313NR
The NSK BL313NR is a Max Type ball bearing with 65 mm bore and 140 mm OD. It features a snap ring groove (NR suffix) for axial location in the housing. This bearing is designed for applications requiring maximum load capacity within a compact envelope, such as electric motors and pumps. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL313NR
$301.76 Each
Free Shipping orders over $100
#5035691
BL313Z
The NSK BL313Z is a Max Type ball bearing with 65 mm bore and 140 mm OD. It features a one-side metal shield (Z) and a pressed steel cage. Designed for applications requiring maximum load capacity within a compact envelope, such as gearboxes and industrial machinery. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL313Z
$254.16 Each
Free Shipping orders over $100
#5035696
BL315
The NSK BL315 is a Max Type ball bearing with 75 mm bore and 160 mm outside diameter. It features an open design with no seals or shields, a pressed steel cage, and normal clearance. This bearing is designed for applications requiring maximum load capacity within a compact envelope, such as electric motors, pumps, and general industrial machinery. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL315
$465.74 Each
Free Shipping orders over $100
#5035698
BL315ZZ
The NSK BL315ZZ is a max type ball bearing with 75 mm bore and 160 mm OD. It features metal shields on both sides (ZZ) for protection against contaminants. The max type design incorporates larger ball complement for increased radial load capacity. Suitable for electric motors, pumps, fans, and general industrial applications.
Brand NSK Bearings
Model BL315ZZ
$470.54 Each
Free Shipping orders over $100
#5035699
BL316
The NSK BL316 is a Max Type ball bearing with 80 mm bore and 170 mm OD. It features an open design with no seals or shields, a pressed steel cage, and normal clearance. This bearing is designed for applications requiring maximum load capacity within a compact envelope, such as electric motors, pumps, and general industrial machinery. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL316
$515.89 Each
Free Shipping orders over $100
#5035702
BL317
The NSK BL317 is a Max Type ball bearing with 85 mm bore. It features a deep-groove design with filling slots for increased ball complement, providing higher radial load capacity than standard deep-groove ball bearings. Suitable for electric motors, pumps, and general industrial applications.
Brand NSK Bearings
Model BL317
$631.39 Each
Free Shipping orders over $100
#5035705
BL318
The NSK BL318 is a Max Type ball bearing with 90 mm bore and 190 mm OD. It features a deep-groove design with filling slots for increased ball complement, providing higher radial load capacity than standard deep-groove ball bearings. Suitable for electric motors, pumps, and general industrial applications.
Brand NSK Bearings
Model BL318
$776.46 Each
Free Shipping orders over $100
#5035706
BL318Z
The NSK BL318Z is a Max Type ball bearing with 90 mm bore and 190 mm OD. It features a one-side metal shield (Z) and a pressed steel cage. This bearing is designed for applications requiring maximum load capacity within a compact envelope, such as electric motors and pumps. Backed by NSK's precision-bearing engineering heritage.
Brand NSK Bearings
Model BL318Z
$778.29 Each
Free Shipping orders over $100
#5035708
BL318ZZC3
The NSK BL318ZZC3 is a Max Type ball bearing with 90 mm bore, 190 mm OD, and 43 mm width. It features metal shields on both sides (ZZ) and C3 internal clearance for applications with interference fits or temperature differentials. The Max Type design incorporates larger ball complement for increased radial load capacity. Suitable for electric motors, pumps, fans, and general industrial applications.
Brand NSK Bearings
Model BL318ZZC3
$830.06 Each
Free Shipping orders over $100