Bearing AST20 4040 AST
Bearing AST20 4040 AST Deal is your 385 Series source for OEM Plain Bearings and accessories. We sell GenuinePlain Bearings at discount prices. 384XD Cup Part Number
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| Series | 385 |
| Cone Part Number | 386A |
| Cup Part Number | 384XD |
| Design Units | Imperial |
| Bearing Weight | 6.15 lb |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| d | 1.8750 in |
| D | 3.9370 in |
| B - Cone Width | 0.8640 in |
| C - Double Cup Width | 3.7640 in |
| T - Bearing Width across Cones | 4.1389 in |
| R - Cone Backface To Clear Radius1 | 0.03 in |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| db - Cone Backface Backing Diameter | 2.2 in |
| Da - Cup Frontface Backing Diameter | 3.74 in |
| Aa - Cage-Cone Backface Clearance | 0.03 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 6280 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 42200 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 10900 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3810 lbf |
| K - Factor7 | 1.65 |
| e - ISO Factor8 | 0.35 |
| Y1 - ISO Factor9 | 1.91 |
| Y2 - ISO Factor10 | 2.84 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 42 |
| G2 - Heat Generation Factor (Rib-Roller End) | 15.7 |
| Cg - Geometry Factor12 | 0.0859 |