T-M249749/M249710D+A NTN Cylindrical Roller Bearing
T-M249749/M249710D+A NTN Cylindrical Roller Bearing Deal is your China Abec 5 Bearings Supplier source for OEM Tapered Roller Bearing and accessories. We sell GenuineTapered Roller Bearing 71.12 mm db - Cone Backface Backing Diameter at 105.40 mm Da - Cup Frontface Backing Diameter discount prices.
| Brand Name: | NTN |
| Model Number: | T-M249749/M249710D+A |
| db - Cone Backface Backing Diameter: | 71.12 mm |
| G1 - Heat Generation Factor (Roller-Raceway): | 76.2 |
| Da - Cup Frontface Backing Diameter: | 105.40 mm |
| C - Cup Width: | 29.000 mm |
| Db - Cup Backface Backing Diameter: | 98.04 mm |
| Y - ISO Factor9: | 1.48 |
| r - Cup Backface To Clear Radius2: | 1.52 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 60700 N |
Product Details
| db - Cone Backface Backing Diameter | 71.12 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 76.2 |
| Da - Cup Frontface Backing Diameter | 105.40 mm |
| C - Cup Width | 29.000 mm |
| Db - Cup Backface Backing Diameter | 98.04 mm |
| Y - ISO Factor9 | 1.48 |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 60700 N |
| Cage Type | Stamped Steel |
| Cup Part Number | Y33212 |
| a - Effective Center Location3 | -9.9 mm |
| e - ISO Factor8 | 0.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 20 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 42000 N |
| Series | 33212 |
| Aa - Cage-Cone Backface Clearance | 3.3 mm |
| D | 110.000 mm |
| da - Cone Frontface Backing Diameter | 68.07 mm |
| Cone Part Number | XGB-33212 |
| B - Cone Width | 38.000 mm |
