231019C NSK Railway Rolling Spherical Roller Bearings
Various Railway Rolling Spherical Roller Bearings types TIMKEN BEARINGS INDUSTRY and sizes to accommodate 1.8750 in d your 384ED Cup Part Number 231019C NSK Railway Rolling Spherical Roller Bearings requirements.
| Brand Name: | NSK |
| Model Number: | 231019C |
| d: | 1.8750 in |
| D: | 3.9370 in |
| Cup Part Number: | 384ED |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: | 35600 lbf |
| db - Cone Backface Backing Diameter: | 2.2 in |
| e - ISO Factor8: | 0.35 |
| R - Cone Backface To Clear Radius1: | 0.03 in |
| Design Units: | Imperial |
Product Details
| d | 1.8750 in |
| D | 3.9370 in |
| Cup Part Number | 384ED |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 35600 lbf |
| db - Cone Backface Backing Diameter | 2.2 in |
| e - ISO Factor8 | 0.35 |
| R - Cone Backface To Clear Radius1 | 0.03 in |
| Design Units | Imperial |
| Bearing Weight | 3.7 lb |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 9230 lbf |
| Y1 - ISO Factor9 | 1.91 |
| K - Factor7 | 1.65 |
| T - Bearing Width across Cones | 1.9369 in |
| B - Cone Width | 0.8640 in |
| Cg - Geometry Factor11 | 0.0859 |
| Aa - Cage-Cone Backface Clearance | 0.03 in |
| Series | 385 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3210 lbf |
| C - Double Cup Width | 1.5620 in |
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