EE291250/291751D+A NTN Cylindrical Roller Bearing
What are the types of 72.90 mm Db - Cup Backface Backing Diameter EE291250/291751D+A NTN Cylindrical Roller Bearing ? Cylindrical Roller Bearing Manufacturing Service . Get Your Free, Instant price, 1.85 K - Factor7 design review. Jinan Guotai Bearing Co., Ltd
| Brand Name: | NTN |
| Model Number: | EE291250/291751D+A |
| Db - Cup Backface Backing Diameter: | 72.90 mm |
| Y - ISO Factor9: | 1.9 |
| K - Factor7: | 1.85 |
| Series: | 33010 |
| da - Cone Frontface Backing Diameter: | 55.12 mm |
| Cup Part Number: | Y33010 |
| C - Cup Width: | 19.000 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 95500 N |
| PDF |
EE291250/291751D+A |
Product Details
| Db - Cup Backface Backing Diameter | 72.90 mm |
| Y - ISO Factor9 | 1.9 |
| K - Factor7 | 1.85 |
| Series | 33010 |
| da - Cone Frontface Backing Diameter | 55.12 mm |
| Cup Part Number | Y33010 |
| C - Cup Width | 19.000 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 95500 N |
| B - Cone Width | 24.000 mm |
| Aa - Cage-Cone Backface Clearance | 0.8 mm |
| a - Effective Center Location3 | -6.6 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 42.3 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 24800 N |
| C0 - Static Radial Rating | 112000 N |
| Bearing Weight | 0.5 Kg |
| G2 - Heat Generation Factor (Rib-Roller End) | 28 |
| Cg - Geometry Factor | 0.0836 |
| Ab - Cage-Cone Frontface Clearance | 2.5 mm |
| Cone Part Number | XAA33010 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 13400 N |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-60-2285 |
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