NN3032 KOYO Double-row cylindrical roller bearings
| Brand Name: | KOYO |
| Model Number: | NN3032 |
| Series: | HH932100 |
| Cone Part Number: | HH932132 |
| Cup Part Number: | HH932110 |
| Design Units: | Imperial |
| Bearing Weight: | 29.60 Kg |
| Cage Type: | Stamped Steel |
| d: | 127 mm |
| D: | 304.8 mm |
| PDF |
NN3032 |
Product Details
| Series | HH932100 |
| Cone Part Number | HH932132 |
| Cup Part Number | HH932110 |
| Design Units | Imperial |
| Bearing Weight | 29.60 Kg |
| Cage Type | Stamped Steel |
| d | 127 mm |
| D | 304.8 mm |
| B - Cone Width | 82.550 mm |
| C - Cup Width | 57.150 mm |
| B | 88.900 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 171.96 mm |
| db - Cone Backface Backing Diameter | 182.12 mm |
| Da - Cup Frontface Backing Diameter | 288.50 mm |
| Db - Cup Backface Backing Diameter | 260.10 mm |
| Ab - Cage-Cone Frontface Clearance | 9.9 mm |
| Aa - Cage-Cone Backface Clearance | 20.1 mm |
| a - Effective Center Location3 | 1.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 67500 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 260000 lbf |
| C0 - Static Radial Rating | 282000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 84100 lbf |
| K - Factor7 | 0.8 |
| e - ISO Factor8 | 0.73 |
| Y - ISO Factor9 | 0.82 |
| G1 - Heat Generation Factor (Roller-Raceway) | 514 |
| G2 - Heat Generation Factor (Rib-Roller End) | 55.6 |
| Cg - Geometry Factor | 0.133 |
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