VA 160302 N External Gear Teeth Slewing Bearing
| Series: | M278700 |
| Cone Part Number: | M278749DW |
| Cup Part Number: | M278710 |
| Design Units: | Imperial |
| Bearing Weight: | 1059.70 lb |
| Cage Type: | Pin-Type |
| Aa - Cage-Cone Backface Clearance: | 0 in |
| d: | 22.5000 in |
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Product Details
| Series | M278700 |
| Cone Part Number | M278749DW |
| Cup Part Number | M278710 |
| Design Units | Imperial |
| Bearing Weight | 1059.70 lb |
| Cage Type | Pin-Type |
| Aa - Cage-Cone Backface Clearance | 0 in |
| d | 22.5000 in |
| D | 32.0000 in |
| B - Double Cone Width | 11.2500 in |
| C - Cup Width | 4.7500 in |
| T - Bearing Width across Cups | 11.2499 in |
| R - Cone Frontface To Clear Radius1 | 0.130 in |
| r - Cup Backface To Clear Radius2 | 0.250 in |
| da - Cone Frontface Backing Diameter | 23.98 in |
| Db - Cup Backface Backing Diameter | 29.76 in |
| Ab - Cage-Cone Frontface Clearance | 0.34 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 264000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 1770000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 460000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 150000 lbf |
| K - Factor7 | 1.76 |
| e - ISO Factor8 | 0.33 |
| Y1 - ISO Factor9 | 2.03 |
| Y2 - ISO Factor10 | 3.02 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 12400 |
| G2 - Heat Generation Factor (Rib-Roller End) | 669 |
| Cg - Geometry Factor12 | 0.299 |
