| Weight | 2.560 lb |
|---|---|
| OEM | OEM P/N |
| Manufacturer | Part Number |
|---|---|
| NTN | BL310NR |
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 | 6700 RPM |
Limiting Speed - Grease | 5700 RPM |
Precision | ISO Class 0 |
Configuration | One |
Radial Internal Clearance | CN |
Enclosure | Open |
Weight | 2.562 lb1.162 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
| |
d | 1.9685 in50.000 mm |
D | 4.3307 in110.000 mm |
B | 1.0630 in27.000 mm |
D1 | 4.2051 in106.810 mm |
D2 | 4.5906 in116.600 mm |
a | 0.1291 in3.280 mm |
f | 0.0969 in2.460 mm |
r | 0.0787 in2.000 mm |
r1 | 0.0197 in0.500 mm |
da min | 2.3228 in59.000 mm |
da max | 2.6969 in68.500 mm |
Da max | 2.6969 in68.500 mm |
ras max | 0.0787 in2.000 mm |
Bearing Type
Deep groove ball bearing
Material
High carbon chrome steel
Cage
Steel
Enclosure
Open
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