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NTN BL212ZNR Medium Size Ball Bearing(Standard)
MODEL BL212ZNR
$463.24 Each
Prices are subject to change
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Returnable:No
Type
Deep Groove Ball Bearing
Enclosure
Single Shielded
Operating Temperature Range
-40 to 250 °F
Material
High Carbon Chrome Steel
Precision
ISO Class 0
Radial Internal Clearance
CN
Bore Type
Round
Ball Material
Steel
Cage Material
Steel
Limiting Speed - Oil
6300 RPM
Cage Type
Pressed
Configuration
One
Limiting Speed - Grease
5400 RPM
Technical Specifications
Type | Deep Groove Ball Bearing |
Bore Type | Round |
Material | High Carbon Chrome Steel |
Cage Type | Pressed |
Cage Material | Steel |
Ball Material | Steel |
Limiting Speed - Oil | 6300 RPM |
Limiting Speed - Grease | 5400 RPM |
Precision | ISO Class 0 |
Configuration | One |
Radial Internal Clearance | CN |
Enclosure | Single Shielded |
Weight | 1.929 lb0.875 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 2.3622 in60.000 mm |
D | 4.3307 in110.000 mm |
B | 0.8661 in22.000 mm |
D1 | 4.2051 in106.810 mm |
D2 | 4.5906 in116.600 mm |
a | 0.1291 in3.280 mm |
f | 0.0949 in2.410 mm |
r | 0.0591 in1.500 mm |
r1 | 0.0197 in0.500 mm |
da min | 2.6772 in68.000 mm |
da max | 2.9528 in75.000 mm |
Da max | 4.0157 in102.000 mm |
ras max | 0.0591 in1.500 mm |
#5035619
Brand
NSK Bearings
Model
BL212ZNR
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