Description
NTN Cylindrical Roller Bearing 4R2437
Technical Specifications
| Type | Cylindrical Roller Bearing |
| Bore Type | Round |
| Material | Through Hardened Steel |
| Cage Material | Pin Type Cage |
| Precision | ISO Class 0(RBEC 1) |
| Configuration | Four |
| Tolerance | ISO Class 0 (RBEC 1) |
| Oil Hole | w/o Oil Hole |
| Radial Internal Clearance | CN |
| Static Load Rating | 176000 lbf
785000 N 785.00 kN |
| Dynamic Load Rating | 90000 lbf
400000 N 400.00 kN |
| Enclosure | Open |
| Weight | 18.078 lb
8.200 kg |
| Operating Temperature Range | -40 to 250 ºF
-40 to 120 ºC |
Dimensional Specifications
| d | 4.7244 in
120.000 mm |
| D | 7.0866 in
180.000 mm |
| B1 | 3.6220 in
92.000 mm |
| C1 | 3.6220 in
92.000 mm |
| Fw | 5.3937 in
137.000 mm |
| r | 0.0984 in
2.500 mm |
| R1 | 0.0984 in
2.500 mm |
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