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 |