101,6 mm x 168,275 mm x 41,275 mm Timken 687/672A tapered roller bearings
Our highly-skilled and factory-trained service experts have the resources to help you with all your 101,6 mm x 168,275 mm x 41,275 mm Timken 687/672A tapered roller bearings needs New energy Bearing Manufacturing Co., Ltd - including routine maintenance, major repairs, warranty service, and Tapered Roller Bearings Open Type Seals or Shields: equipment 101,6 mm x 168,275 mm x 41,275 mm inspections.
What is 687/672A bearing interchange？
| Brand Name |
Timken |
| Model Number |
687/672A |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
687/672A |
Product Details
| Series | HH953700 |
| Cone Part Number | HH953749 |
| Cup Part Number | HH953710X |
| Design Units | Imperial |
| Bearing Weight | 127.100 Kg |
| Cage Type | Pin-Type |
| d | 254.000 mm |
| D | 533.400 mm |
| B - Cone Width | 120.650 mm |
| C - Cup Width | 77.788 mm |
| B | 133.350 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 306.32 mm |
| db - Cone Backface Backing Diameter | 327.91 mm |
| Da - Cup Frontface Backing Diameter | 495.60 mm |
| Db - Cup Backface Backing Diameter | 454.91 mm |
| Ab - Cage-Cone Frontface Clearance | 18 mm |
| Aa - Cage-Cone Backface Clearance | 21.8 mm |
| a - Effective Center Location3 | 45.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 156000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 603000 lbf |
| C0 - Static Radial Rating | 694000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 251000 lbf |
| K - Factor7 | 0.62 |
| e - ISO Factor8 | 0.94 |
| Y - ISO Factor9 | 0.64 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1668.7 |
| G2 - Heat Generation Factor (Rib-Roller End) | 104.2 |
| Cg - Geometry Factor | 0.21 |
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