Komatsu PC220-6(S6D95) Excavator Slewing Bearing
Request A Quote 3400 Series For ROLLWAY BEARING Sales Co., Ltd. 3420 Cup Part Number Your Special Komatsu PC220-6(S6D95) Excavator Slewing Bearing Needs Today! Free Angular Contact Ball Bearing Quotes. ISO 9001 certified.
| Series: |
3400 |
| Cone Part Number: |
3476 |
| Cup Part Number: |
3420 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.70 Kg |
| Cage Type: |
Stamped Steel |
| d: |
31.750 mm |
| D: |
79.375 mm |
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Product Details
| Series |
3400 |
| Cone Part Number |
3476 |
| Cup Part Number |
3420 |
| Design Units |
Imperial |
| Bearing Weight |
0.70 Kg |
| Cage Type |
Stamped Steel |
| d |
31.750 mm |
| D |
79.375 mm |
| B - Cone Width |
29.771 mm |
| C - Cup Width |
23.813 mm |
| B |
29.370 mm |
| R - Cone Backface To Clear Radius1 |
1.270 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
40.89 mm |
| db - Cone Backface Backing Diameter |
42.93 mm |
| Da - Cup Frontface Backing Diameter |
74.68 mm |
| Db - Cup Backface Backing Diameter |
67.06 mm |
| Ab - Cage-Cone Frontface Clearance |
1.3 mm |
| Aa - Cage-Cone Backface Clearance |
1 mm |
| a - Effective Center Location3 |
-8.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
6100 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
23500 lbf |
| C0 - Static Radial Rating |
26800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
3820 lbf |
| K - Factor7 |
1.6 |
| e - ISO Factor8 |
0.37 |
| Y - ISO Factor9 |
1.64 |
| G1 - Heat Generation Factor (Roller-Raceway) |
29.9 |
| G2 - Heat Generation Factor (Rib-Roller End) |
11.2 |
| Cg - Geometry Factor |
0.0781 |