NNU49/500K NSK Double row cylindrical roller bearings
| Brand Name: |
NSK |
| Model Number: |
NNU49/500K |
| Design Unit: |
METRIC |
| Bearing Weight: |
2447.900 Kg |
| Cage Type: |
YMD |
| Cage Material: |
Brass |
| d: |
1180.000 mm |
| D: |
1660.000 mm |
| B - Inner Ring Width: |
355 mm |
| B - Outer Ring Width: |
355.000 mm |
Product Details
| Design Unit |
METRIC |
| Bearing Weight |
2447.900 Kg |
| Cage Type |
YMD |
| Cage Material |
Brass |
| d |
1180.000 mm |
| D |
1660.000 mm |
| B - Inner Ring Width |
355 mm |
| B - Outer Ring Width |
355.000 mm |
| R - Inner Ring To Clear Radius1 |
7.000 mm |
| r - Outer Ring To Clear Radius2 |
7.000 mm |
| da - Inner Ring Backing Diameter |
1293.000 mm |
| Da - Outer Ring Backing Diameter |
1558.000 mm |
| C0 - Static Radial Rating |
43200000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) |
19200000 N |
| e - ISO Factor3 |
0.19 |
| Y0 - ISO Factor4 |
3.5 |
| Y1 - ISO Factor5 |
5.21 |
| Y2 - ISO Factor6 |
3.42 |
| Reference Thermal Speed Rating (Grease) |
160 |
| Reference Thermal Speed Rating (Oil)7 |
170 |
| Cg - Geometry Factor8 |
0.17 |