M249748D-710-710D NSK Four-Row Tapered Roller Bearing
Online M249748D-710-710D NSK Four-Row Tapered Roller Bearing Expert.More Choices. 1.8 mm Ab - Cage-Cone Frontface Clearance M249748D-710-710D NSK Four-Row Tapered Roller Bearing Jinan LBR Bearing Co., Ltd. in Stock & Ready to Ship Now!
| Brand Name: | NSK |
| Model Number: | M249748D-710-710D |
| Ab - Cage-Cone Frontface Clearance: | 1.8 mm |
| Aa - Cage-Cone Backface Clearance: | 0.5 mm |
| R - Cone Backface To Clear Radius1: | 3.560 mm |
| B: | 19.002 mm |
| C - Cup Width: | 15.032 mm |
| G1 - Heat Generation Factor (Roller-Raceway): | 18 |
| Y - ISO Factor9: | 1.57 |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 3180 lbf |
Product Details
| Ab - Cage-Cone Frontface Clearance | 1.8 mm |
| Aa - Cage-Cone Backface Clearance | 0.5 mm |
| R - Cone Backface To Clear Radius1 | 3.560 mm |
| B | 19.002 mm |
| C - Cup Width | 15.032 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 18 |
| Y - ISO Factor9 | 1.57 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3180 lbf |
| Cage Type | Stamped Steel |
| Db - Cup Backface Backing Diameter | 61.98 mm |
| d | 31.750 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 12300 lbf |
| Cup Part Number | 14282 |
| Bearing Weight | 0.4 Kg |
| B - Cone Width | 19.583 mm |
| a - Effective Center Location3 | -4.3 mm |
| Design Units | Imperial |
| Series | 14000 |
| D | 71.996 mm |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-5318966548 |
