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NTN NU322 Large Size Cylindrical Roller Bearing
MODEL NU322
$3,977.69 Each
Prices are subject to change
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Returnable:No
Technical Specifications
Type | Cylindrical Roller Bearing |
Bore Type | Round |
Material | Hardened Alloy Steel |
Cage Material | Pressed Steel |
Limiting Speed - Oil | 3500 RPM |
Limiting Speed - Grease | 3000 RPM |
Precision | ISO Class 0 |
Configuration | One |
Tolerance | ISO Class 0 (RBEC 1) |
Oil Hole | w/o Oil Hole |
Radial Internal Clearance | CN |
Static Load Rating | 90000 lbf400000 N400.00 kN |
Dynamic Load Rating | 81000 lbf360000 N360.00 kN |
Enclosure | Open |
Weight | 22.487 lb10.200 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 4.3307 in110.000 mm |
D | 9.4488 in240.000 mm |
B | 1.9685 in50.000 mm |
Fw | 5.6299 in143.000 mm |
r | 0.0984 in2.500 mm |
da min | 4.8425 in123.000 mm |
db min | 4.8425 in123.000 mm |
Da max | 8.9370 in227.000 mm |
Db max | 8.9370 in227.000 mm |
r1as max | 0.0984 in2.500 mm |
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