Bearing B2620 KOYO
Bearing B2620 KOYO Needs Analysis , Needle Roller Bearings 42000 Series Manufacturing Service . Get Your Free.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Series | 42000 |
| Cone Part Number | 42375 |
| Cup Part Number | 42587-B |
| Design Units | Imperial |
| Bearing Weight | 4.3 lb |
| Cage Type | Stamped Steel |
| d | 3.7500 in |
| D | 5.8750 in |
| D1 - Flange Outer Diameter | 6.0898 in |
| B - Cone Width | 1.1406 in |
| C - Cup Width | 0.9688 in |
| C1 - Cup Flange Width | 0.2188 in |
| T1 - Bearing Width | 1.250 in |
| T - Bearing Width to Flange | 0.5000 in |
| R - Cone Backface To Clear Radius1 | 0.12 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 4.06 in |
| db - Cone Backface Backing Diameter | 4.25 in |
| Da - Cup Frontface Backing Diameter | 6.00 in |
| Ab - Cage-Cone Frontface Clearance | 0.14 in |
| Aa - Cage-Cone Backface Clearance | 0.1 in |
| a - Effective Center Location3 | 0.12 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 11300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 43400 lbf |
| C0 - Static Radial Rating | 54300 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 9480 lbf |
| K - Factor7 | 1.19 |
| e - ISO Factor8 | 0.49 |
| Y - ISO Factor9 | 1.22 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 130 |
| G2 - Heat Generation Factor (Rib-Roller End) | 37.2 |
| Cg - Geometry Factor11 | 0.139 |
