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Idler Sprockets

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#262196
41BR13 1/2
Martin 41BR13 1/2 ball bearing idler sprocket for #41 chain (1/2" pitch), 13 teeth, 1/2" finished bore with keyway and setscrews. Steel construction with sealed ball bearings for tensioning applications. 2.330" outside diameter. Direct replacement for industry-standard idler sprockets.
Brand Martin Sprocket
Model 41BR13 1/2
$61.98 Each
Free shipping
#394412
50B13T
U.S. Tsubaki 50B13T #50 roller chain sprocket with 13 teeth and Type B single-hub design. Plain stock bore and 2.911-inch outside diameter. Hardened teeth for durability in ANSI #50 chain drives. Suitable for general power transmission and conveyor applications.
Brand U.S.Tsubaki
Model 50B13T
$50.50 Each
Free shipping
#394415
35B15T
U.S. Tsubaki 35B15T #35 Type B plain bore roller chain sprocket with 15 teeth and 1.990 in outside diameter. Hardened teeth for extended wear life in industrial power transmission and conveyor drives. Single hub design for overhung load applications.
Brand U.S.Tsubaki
Model 35B15T
$32.97 Each
Free shipping
#394418
40B13T
U.S. Tsubaki 40B13T #40 Type B plain bore roller chain sprocket with 13 teeth and 2.329" outside diameter. Single-strand, single-hub design for ANSI #40 chain. Hardened teeth for extended wear life in power transmission and conveyor applications.
Brand U.S.Tsubaki
Model 40B13T
$48.12 Each
Free shipping
#394423
41B13T
U.S. Tsubaki 41B13T #41 Type B plain bore roller chain sprocket with 13 teeth and 2.329" outside diameter. Single hub design for standard power transmission and conveyor drives. Precision-machined for reliable idler or drive service.
Brand U.S.Tsubaki
Model 41B13T
$45.68 Each
Free shipping
#523081
10012475
Rexnord 101-8255-18 NT820 molded non-split drum idler sprocket with 25 teeth, 40 mm round idler bore, 6.031 in (153.20 mm) pitch diameter, LF thermoplastic material, 7.00 in width, 3.00 in height, 7.00 in length, no keyways or set screws.
Brand Rexnord
Model 10012475
$20.91 Each
Free shipping
#565307
BB35-19H
Linn Gear BB35-19H hardened idler sprocket for #35 roller chain. Single strand with 19 teeth. Hardened steel construction provides extended wear life in conveyor and power transmission applications.
Brand Linn Gear
Model BB35-19H
$54.99 Each
Free shipping
#565308
BB35-21H
Linn Gear BB35-21H #35 single strand hardened idler sprocket with 21 teeth and 3/8" pitch. Steel construction with hardened teeth for extended wear life in tensioning and guiding applications. Suitable for use with #35 roller chain in power transmission systems.
Brand Linn Gear
Model BB35-21H
$55.76 Each
Free shipping
#565309
BB41-15H
Linn Gear BB41-15H #41 hardened idler sprocket with 15 teeth, 1/2" pitch, and single strand design. Constructed from hardened steel for extended wear life in conveyor and power transmission applications. Ideal for tensioning and guiding roller chain in industrial machinery.
Brand Linn Gear
Model BB41-15H
$55.16 Each
Free shipping
#565310
BB41-18H
Linn Gear BB41-18H hardened idler sprocket H1 for #41 roller chain. Single strand, 18 teeth, 1/2" pitch. Made from hardened steel for extended wear life in conveyor and power transmission applications.
Brand Linn Gear
Model BB41-18H
$56.63 Each
Free shipping
#565312
BB40-18H
Linn Gear BB40-18H #40 hardened idler sprocket, 18 teeth, 1/2" pitch, single strand. Induction hardened teeth for extended wear life. Steel construction. Made in USA.
Brand Linn Gear
Model BB40-18H
$82.94 Each
Free shipping
#565313
BB50-13H
Linn Gear BB50-13H #50 hardened idler sprocket, single strand, 13 teeth, 1/2" pitch. Induction hardened for extended wear life in conveyor and power transmission chain tensioning applications. Steel construction with plain bore.
Brand Linn Gear
Model BB50-13H
$82.41 Each
Free shipping
#565314
BB50-15H
Linn Gear BB50-15H hardened idler sprocket for #50 roller chain. Single strand, 15 teeth, 5/8" pitch. Induction hardened for extended wear life. Suitable for conveyor and power transmission applications where chain tensioning is required.
Brand Linn Gear
Model BB50-15H
$86.46 Each
Free shipping
#565315
BB60-12H
Linn Gear BB60-12H hardened idler sprocket for single strand roller chain. Steel construction with induction hardened teeth for extended wear life. Suitable for conveyor and power transmission systems requiring a non-powered rotating sprocket to guide or tension chain.
Brand Linn Gear
Model BB60-12H
$90.61 Each
Free shipping
#565318
BB80-12H
Linn Gear BB80-12H #80 hardened idler sprocket with 12 teeth, 1" pitch, single strand, Type H1 design. Hardened teeth provide extended wear life in tensioning and guiding applications. Suitable for use with #80 roller chain in power transmission systems.
Brand Linn Gear
Model BB80-12H
$136.50 Each
Free Shipping orders over $100
#565319
BB80-15H
Linn Gear BB80-15H hardened idler sprocket for #80 roller chain. Single strand with 15 teeth and 1" pitch. Constructed from hardened steel for extended wear life in conveyor and power transmission applications.
Brand Linn Gear
Model BB80-15H
$138.31 Each
Free Shipping orders over $100
#565321
BB100-15H
Linn Gear BB100-15H #100 hardened idler sprocket, 15 teeth, 1-1/4" pitch, single strand. Induction hardened for extended wear life in tensioning applications. Steel construction with plain bore. Suitable for #100 roller chain power transmission systems.
Brand Linn Gear
Model BB100-15H
$165.87 Each
Free Shipping orders over $100
#565322
BB120-12H
Linn Gear BB120-12H #120 hardened idler sprocket H1 with 12 teeth, single strand, steel construction. Designed for roller chain drive systems requiring tensioning or guiding, the hardened teeth provide extended wear life in demanding applications. Suitable for use with ANSI #120 roller chain.
Brand Linn Gear
Model BB120-12H
$210.88 Each
Free Shipping orders over $100
#565323
BB120-15H
Linn Gear BB120-15H hardened idler sprocket H1, single strand with 15 teeth and 1" pitch. Hardened teeth extend wear life in conveyor and drive applications. Designed for ANSI roller chain. Manufactured in the USA.
Brand Linn Gear
Model BB120-15H
$171.29 Each
Free Shipping orders over $100
#565324
BB140-12H
Linn Gear BB140-12H #140 single strand hardened idler sprocket with 12 teeth and 1-3/4" pitch. Steel construction with hardened teeth for extended wear life in roller chain tensioning and guiding applications. Provides reliable performance in power transmission systems.
Brand Linn Gear
Model BB140-12H
$231.63 Each
Free Shipping orders over $100
#565325
BB140-15H
Linn Gear BB140-15H #140 hardened idler sprocket H1 with 15 teeth and single strand configuration. Steel construction with hardened teeth for extended wear life in roller chain drive systems. Designed as a non-powered rotating element to guide or tension chain in demanding applications.
Brand Linn Gear
Model BB140-15H
$190.51 Each
Free Shipping orders over $100
#565326
BB160-12H
Linn Gear BB160-12H hardened idler sprocket H1, single strand steel construction for roller chain tensioning and guiding. Hardened teeth extend wear life in demanding power transmission applications. Suitable for use as a tensioner or guide in chain drive systems.
Brand Linn Gear
Model BB160-12H
$342.16 Each
Free Shipping orders over $100
#566854
BB35-19
Linn Gear BB35-19 #35 single strand idler sprocket with 19 teeth and 3/8" pitch. Steel construction for durability in roller chain power transmission applications. Provides smooth chain guidance and tensioning. Suitable for use with ANSI #35 roller chain.
Brand Linn Gear
Model BB35-19
$71.89 Each
Free shipping
#566856
BB41-15
Linn Gear BB41-15 idler sprocket for #41 roller chain. Single strand with 15 teeth and 1/2" pitch. Constructed from steel for durability. Designed for use in conveyor and power transmission systems where chain tensioning or direction change is required.
Brand Linn Gear
Model BB41-15
$72.16 Each
Free shipping
#566857
BB41-18
Linn Gear BB41-18 #41 idler sprocket H1 with 18 teeth, 1/2" pitch, single strand. Steel construction with plain bore. Designed for use with #41 roller chain in idler applications. Made in USA.
Brand Linn Gear
Model BB41-18
$74.36 Each
Free shipping
#566860
BB50-13
Linn Gear BB50-13 single-strand idler sprocket for #50 roller chain, 13 teeth, 5/8" pitch. Steel construction for durability in chain drive tensioning and routing applications. Designed to guide and maintain proper chain tension without transmitting power.
Brand Linn Gear
Model BB50-13
$76.19 Each
Free shipping
#566868
BB120-12
Linn Gear BB120-12 #120 single strand idler sprocket with 12 teeth and 1-1/2" pitch. Steel construction for durability in roller chain tensioning and guidance applications. Provides smooth chain routing and maintains proper tension in power transmission systems. Manufactured by Linn Gear in Lebanon, Oregon.
Brand Linn Gear
Model BB120-12
$190.49 Each
Free Shipping orders over $100
#566871
BB140-15
Linn Gear BB140-15 #140 single strand steel idler sprocket with 15 teeth and 1-3/4" pitch. H1 hub configuration provides reliable support for tensioning or guiding roller chain in power transmission systems. Manufactured in the USA.
Brand Linn Gear
Model BB140-15
$256.01 Each
Free Shipping orders over $100
#584729
102055
Dodge 102055 61E14 Type C idler sprocket for #61 roller chain with 14 teeth. Cast iron construction provides reliable service in chain drive applications requiring idler support.
Brand Dodge
Model 102055
$40.35 Each
Free shipping
#584731
102064
Dodge 102064 Type C idler sprocket for roller chain drives, Taper-Lock bushed bore for easy installation and removal. Idler sprocket with both-side hub, designed to maintain chain tension and guide roller chain in power transmission applications. Precision-machined to ANSI standards for reliable performance.
Brand Dodge
Model 102064
$81.91 Each
Free shipping
#584732
102062
Dodge 102062 50BB15H Type C idler sprocket for #50 pitch roller chain with 15 teeth. Plain bore design for free-running chain guides and tensioning applications. Cast iron construction.
Brand Dodge
Model 102062
$54.62 Each
Free shipping
#585206
102052
Dodge 102052 Type C idler sprocket for roller chain applications. Taper-Lock bushed design provides secure shaft mounting and easy installation. Manufactured to ANSI standards for reliable performance in industrial power transmission systems.
Brand Dodge
Model 102052
$28.91 Each
Free shipping
#585598
102063
Dodge 102063 60BB13H #60 ANSI roller chain idler sprocket with 13 teeth and B-hub design. Cast iron construction for chain guidance and tensioning applications. Idler configuration for use with 3/4" pitch chain.
Brand Dodge
Model 102063
$74.51 Each
Free shipping
#843521
114-811-11
Rexnord 114-811-11 N5936-10T conveyor idler sprocket with 25 mm bore. Molded black nylon construction for N5936 series chain, 10 teeth. Durable, low-friction replacement part for conveyor systems.
Brand Rexnord
Model 114-811-11
Call for pricing
#2166234
KSR16LO06102008
INA KSR16LO06102008 Chain idler sprocket
Brand INA Bearing
Model KSR16LO06102008
$57.30 Each
Free shipping
#2166235
KSR16LO08101608
INA KSR16LO08101608 Chain idler sprocket
Brand INA Bearing
Model KSR16LO08101608
$45.87 Each
Free shipping
#2166238
KSR16LO08101809
INA KSR16LO08101809 Chain idler sprocket
Brand INA Bearing
Model KSR16LO08101809
$51.29 Each
Free shipping
#2166239
KSR16LO08101816
INA KSR16LO08101816 Chain idler sprocket
Brand INA Bearing
Model KSR16LO08101816
$51.64 Each
Free shipping
#2166240
KSR16LO10101408
INA KSR16LO10101408 Chain idler sprocket
Brand INA Bearing
Model KSR16LO10101408
$43.64 Each
Free shipping
#2166242
KSR16LO10101709
INA KSR16LO10101709 Chain idler sprocket
Brand INA Bearing
Model KSR16LO10101709
$59.55 Each
Free shipping
#2166243
KSR16LO12101308
INA KSR16LO12101308 Chain idler sprocket
Brand INA Bearing
Model KSR16LO12101308
$56.82 Each
Free shipping
#2166245
KSR16LO12101508
INA KSR16LO12101508 Chain idler sprocket
Brand INA Bearing
Model KSR16LO12101508
$59.56 Each
Free shipping
#2166246
KSR16LO12101509
INA KSR16LO12101509 Chain idler sprocket
Brand INA Bearing
Model KSR16LO12101509
$71.44 Each
Free shipping
#2166247
KSR16LO12101715
INA KSR16LO12101715 Chain idler sprocket
Brand INA Bearing
Model KSR16LO12101715
$71.64 Each
Free shipping
#2166248
KSR20BO08101808
INA KSR20BO08101808 Chain idler sprocket
Brand INA Bearing
Model KSR20BO08101808
$93.88 Each
Free shipping
#2166251
KSR20BO12101516
INA KSR20BO12101516 Chain idler sprocket
Brand INA Bearing
Model KSR20BO12101516
$110.25 Each
Free Shipping orders over $100
#2166252
KSR20BO16101015
INA KSR20BO16101015 Chain idler sprocket
Brand INA Bearing
Model KSR20BO16101015
$124.01 Each
Free Shipping orders over $100
#2166253
KSR20LO16101215
INA KSR20LO16101215 Chain idler sprocket
Brand INA Bearing
Model KSR20LO16101215
$114.40 Each
Free Shipping orders over $100
#2166255
KSR25BO08101908
INA KSR25BO08101908 Chain idler sprocket
Brand INA Bearing
Model KSR25BO08101908
$111.73 Each
Free Shipping orders over $100
#2166256
KSR30BO16101515
INA KSR30BO16101515 Chain idler sprocket
Brand INA Bearing
Model KSR30BO16101515
$169.04 Each
Free Shipping orders over $100
#2199804
IS-06B-1-21T
PTI IS-06B-1-21T metric idler sprocket with 3/8 in. pitch (06B), 21 teeth, and single strand design. Used to guide or tension chain in power transmission applications. Constructed from durable steel for reliable performance.
Brand PTI
Model IS-06B-1-21T
$57.56 Each
Free shipping
#2199805
IS-081B-1-18T
PTI IS-081B-1-18T metric idler sprocket with 081B chain pitch, single strand, and 18 teeth. Designed for use in conveyor and power transmission systems where chain guidance and tensioning are required. Constructed from durable steel for long service life.
Brand PTI
Model IS-081B-1-18T
$57.56 Each
Free shipping
#2199808
IS-08B-1-18T
PTI IS-08B-1-18T metric idler sprocket with 1/2 in. pitch (08B), single strand, and 18 teeth. Designed for use in chain drive systems where tensioning or guiding is required. Constructed from durable steel for long service life.
Brand PTI
Model IS-08B-1-18T
$57.56 Each
Free shipping
#2283448
1297415
Browning HND100B11 IDLER (1297415) steel idler sprocket for ANSI #100-2 double-strand roller chain with 11 teeth and a 1-1/4-inch pitch. It features a needle bearing for smooth idler rotation and a 4-inch shaft length. This sprocket is used for tensioning or guiding chain in conveyor and material-handling drives. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1297415
$756.52 Each
Free Shipping orders over $100
#2283449
1297365
Browning HND35B19 IDLER (1297365) steel idler sprocket for No. 35-2 double-strand ANSI roller chain with 3/8" pitch. It has 19 teeth, a 2.47" outside diameter, and a 2.125" shaft length. The sprocket features a needle bearing for smooth idler operation in conveyor and tensioning applications. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1297365
$255.22 Each
Free Shipping orders over $100
#2283458
1297233
Browning HN35B13 IDLER 1297233 #35 roller chain idler sprocket with 13 teeth and a 3/8" pitch. Features a needle bearing for smooth rotation, 1.75" outside diameter, and 1.5" shaft length. Steel construction for guiding and tensioning ANSI #35 chain in conveyor and power transmission applications. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1297233
$142.11 Each
Free Shipping orders over $100
#2283459
1297241
Browning HN35B19 IDLER 1297241 #35 ANSI roller chain idler sprocket with 19 teeth and a 3/8-inch pitch. It features a needle bearing for smooth rotation and a 2.47-inch outside diameter with a 2.125-inch shaft length. This single-strand steel idler sprocket is used to guide and tension chain in conveyor and power transmission applications.
Brand Browning
Model 1297241
$152.88 Each
Free Shipping orders over $100
#2283461
1297258
Browning HN41B19 IDLER 1297258 steel idler sprocket for #40 ANSI roller chain with 1/2" pitch, 19 teeth, and a 3.28" outside diameter. It features a needle bearing for smooth idler operation and a 2.125" shaft length. This single-strand idler sprocket is used to tension or guide chain in conveyor and power transmission systems. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1297258
$195.31 Each
Free Shipping orders over $100
#5079763
10874 PULLEY
Timken 10874 PULLEY ball bearing pulley unit for power transmission. Integrates a ball bearing within a pulley assembly for smooth rotation and belt or cable support. Suitable for conveyors, agricultural equipment, and material handling systems.
Brand Timken
Model 10874 PULLEY
Obsolete
#5783308
41E15
Martin 41E15 QD idler sprocket for #41 roller chain with 1/2" pitch and 15 teeth. Uses industry-standard E-series QD bushing (sold separately) for easy mounting and removal. Designed for tensioning applications in power transmission and conveyor systems.
Brand Martin Sprocket
Model 41E15
$40.50 Each
Free shipping