NNU4920K
Find 0.33 e - ISO Factor8 the discount 272.03 mm da - Cone Frontface Backing Diameter NNU4920K online you need . We offer ... If you check out our large selection 158.7 G2 - Heat Generation Factor (Rib-Roller End) of NNU4920K once . China Rexroth a11vo Hydraulic Pump Supplier
| Brand Name: |
NTN |
| Model Number: |
NNU4920K |
| da - Cone Frontface Backing Diameter: |
272.03 mm |
| G2 - Heat Generation Factor (Rib-Roller End): |
158.7 |
| e - ISO Factor8: |
0.33 |
| C - Cup Width: |
53.975 mm |
| Db - Cup Backface Backing Diameter: |
335.03 mm |
| B: |
71.438 mm |
| Cone Part Number: |
M249747 |
| Bearing Weight: |
20.80 Kg |
| PDF |
NNU4920K |
Product Details
| da - Cone Frontface Backing Diameter |
272.03 mm |
| G2 - Heat Generation Factor (Rib-Roller End) |
158.7 |
| e - ISO Factor8 |
0.33 |
| C - Cup Width |
53.975 mm |
| Db - Cup Backface Backing Diameter |
335.03 mm |
| B |
71.438 mm |
| Cone Part Number |
M249747 |
| Bearing Weight |
20.80 Kg |
| Da - Cup Frontface Backing Diameter |
343.41 mm |
| d |
257.175 mm |
| K - Factor7 |
1.76 |
| G1 - Heat Generation Factor (Roller-Raceway) |
1490 |
| D |
358.775 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| Cage Type |
Stamped Steel |
| Y - ISO Factor9 |
1.8 |
| Design Units |
Imperial |
| Aa - Cage-Cone Backface Clearance |
6.1 mm |
| Cg - Geometry Factor |
0.148 |
| C0 - Static Radial Rating |
366000 lbf |