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 |
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 |