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140 mm x 360 mm x 82 mm NSK NJ 428 cylindrical roller bearings
What are the types of 140 mm x 360 mm x 82 mm NSK NJ 428 cylindrical roller bearings ? NSK Bearing Manufacturing Service 140 mm x 360 mm x 82 mm . NEI Manufacturing Bearing LTD. Get Your 2350 kN Basic dynamic load rating (C) Free, Instant price, design review.
- NSK
NJ 428
- CX
- 750 r/min
- 2350 kN
- 22344 KCW33
- 145 mm
- 220
- 3450 kN
- 460 mm
-
NEI Manufacturing Bearing LTD.2020-07-10 09:46:19
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140 mm x 360 mm x 82 mm NSK NJ 428 cylindrical roller bearingsProduct description
| Brand: | CX | (Grease) Lubrication Speed: | 750 r/min | Basic dynamic load rating (C): | 2350 kN |
| Bearing number: | 22344 KCW33 | C: | 145 mm | Bore Diameter (mm): | 220 |
| Basic static load rating (C0): | 3450 kN | D: | 460 mm | Outer Diameter (mm): | 460 |
| B: | 145 mm | Size (mm): | 140 mm x 360 mm x 82 mm |
140 mm x 360 mm x 82 mm NSK NJ 428 cylindrical roller bearingsSpecification details
NSK NJ 428 bearing Size Chart (mm/inches) | |
|---|---|
| Series | 28000 |
| Cone Part Number | 28151 |
| Cup Part Number | 28315 |
| Design Units | Imperial |
| Bearing Weight | 0.5 Kg |
| Cage Type | Stamped Steel |
| d | 38.1 mm |
| D | 80 mm |
| B - Cone Width | 20.940 mm |
| C - Cup Width | 15.875 mm |
| B | 21.003 mm |
| R - Cone Backface To Clear Radius1 | 3.560 mm |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| da - Cone Frontface Backing Diameter | 43.43 mm |
| db - Cone Backface Backing Diameter | 50.04 mm |
| Da - Cup Frontface Backing Diameter | 73.90 mm |
| Db - Cup Backface Backing Diameter | 69.09 mm |
| Ab - Cage-Cone Frontface Clearance | 1.8 mm |
| Aa - Cage-Cone Backface Clearance | 1.5 mm |
| a - Effective Center Location3 | -4.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 14300 lbf |
| C0 - Static Radial Rating | 15500 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2550 lbf |
| K - Factor7 | 1.45 |
| e - ISO Factor8 | 0.4 |
| Y - ISO Factor9 | 1.49 |
| G1 - Heat Generation Factor (Roller-Raceway) | 20.7 |
| G2 - Heat Generation Factor (Rib-Roller End) | 12.5 |
| Cg - Geometry Factor | 0.0709 |
140 mm x 360 mm x 82 mm NSK NJ 428 cylindrical roller bearings Cad Models
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