NNU49/500K NTN Cylindrical Roller Bearing
NNU49/500K NTN Cylindrical Roller Bearing SEARCH - Whether Shenzhen YUYING Bearing Co., Ltd. it's agriculture 2.54 mm Aa - Cage-Cone Backface Clearance or construction equipment your working on, Has theThrust Tapered Roller Bearing you 264000 N C1 - Dynamic Radial Rating (1 million revolutions)5 need.
| Brand Name: | NTN |
| Model Number: | NNU49/500K |
| Aa - Cage-Cone Backface Clearance: | 2.54 mm |
| r - Cup Backface To Clear Radius2: | 2.54 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 264000 N |
| Design Units: | METRIC |
| G2 - Heat Generation Factor (Rib-Roller End): | 49.8 |
| Cup Part Number: | Y30219CM |
| D: | 170 mm |
| Ab - Cage-Cone Frontface Clearance: | 6.35 mm |
| PDF |
NNU49/500K |
Product Details
| Aa - Cage-Cone Backface Clearance | 2.54 mm |
| r - Cup Backface To Clear Radius2 | 2.54 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 264000 N |
| Design Units | METRIC |
| G2 - Heat Generation Factor (Rib-Roller End) | 49.8 |
| Cup Part Number | Y30219CM |
| D | 170 mm |
| Ab - Cage-Cone Frontface Clearance | 6.35 mm |
| Y - ISO Factor9 | 1.43 |
| Da - Cup Frontface Backing Diameter | 161.54 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 68500 N |
| Cage Type | Stamped Steel |
| a - Effective Center Location3 | -1 mm |
| Bearing Weight | 3.1 Kg |
| db - Cone Backface Backing Diameter | 113.03 mm |
| R - Cone Backface To Clear Radius1 | 3.050 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 49300 N |
| B | 34.500 mm |
| C - Cup Width | 27 mm |
| Cg - Geometry Factor | 0.088 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |
