9974D/9920/9920D NTN Cylindrical Roller Bearing
Our highly-skilled and factory-trained service experts have China 6202 Bearing Supplier 3180 lbf C90 - Dynamic Radial Rating (90 million revolutions)4 the resources to help you with all your 9974D/9920/9920D NTN Cylindrical Roller Bearing needs - 3.560 mm R - Cone Backface To Clear Radius1 including routine maintenance, major repairs, warranty service, and Thrust Tapered Roller Bearing equipment inspections.
| Brand Name: | NTN |
| Model Number: | 9974D/9920/9920D |
| R - Cone Backface To Clear Radius1: | 3.560 mm |
| da - Cone Frontface Backing Diameter: | 40.89 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 3180 lbf |
| C - Cup Width: | 15.875 mm |
| B: | 19.845 mm |
| B - Cone Width: | 19.583 mm |
| e - ISO Factor8: | 0.38 |
| Series: | 14000 |
| PDF |
9974D/9920/9920D |
Product Details
| R - Cone Backface To Clear Radius1 | 3.560 mm |
| da - Cone Frontface Backing Diameter | 40.89 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3180 lbf |
| C - Cup Width | 15.875 mm |
| B | 19.845 mm |
| B - Cone Width | 19.583 mm |
| e - ISO Factor8 | 0.38 |
| Series | 14000 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 12300 lbf |
| Cone Part Number | 14139X |
| K - Factor7 | 1.53 |
| Ab - Cage-Cone Frontface Clearance | 1.8 mm |
| Da - Cup Frontface Backing Diameter | 63.00 mm |
| Db - Cup Backface Backing Diameter | 59.94 mm |
| Cage Type | Stamped Steel |
| d | 35.001 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 13.3 |
| Bearing Weight | 0.30 Kg |
| Design Units | Imperial |
| Cup Part Number | 14276 |
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