398/394D Timken Tapered Roller Bearing Assembly
With over 10170 full-service stores, our 398/394D Timken Tapered Roller Bearing Assembly inventory is 0.63 in a - Effective Center Location4 extensive and our parts are priced right. China Abec 5 Bearing Supplier within 8.2500 in d 24 hours. This helps you maximize your productivity by saving time and your hard-earned dollars.
| Brand Name: | Timken |
| Model Number: | 398/394D |
| d: | 8.2500 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6: | 105000 lbf |
| a - Effective Center Location4: | 0.63 in |
| Cage Type: | Stamped Steel |
| R - Cone Backface To Clear Radius3: | 0.14 in |
| G1 - Heat Generation Factor (Roller-Raceway): | 762.7 |
| db - Cone Backface Backing Diameter: | 8.94 in |
| Aa - Cage-Cone Backface Clearance: | 0.08 in |
Product Details
| d | 8.2500 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 105000 lbf |
| a - Effective Center Location4 | 0.63 in |
| Cage Type | Stamped Steel |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| G1 - Heat Generation Factor (Roller-Raceway) | 762.7 |
| db - Cone Backface Backing Diameter | 8.94 in |
| Aa - Cage-Cone Backface Clearance | 0.08 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 27300 lbf |
| Cone Part Number | 67989H |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 47500 lbf |
| C0 - Static Radial Rating | 178000 lbf |
| Cg - Geometry Factor | 0.135 |
| Series | 67900 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 183000 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.06 in |
| Design Units | Imperial |
| B - Cone Width | 1.9375 in |
| da - Cone Frontface Backing Diameter | 8.74 in |
| K - Factor8 | 1.15 |
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