7218CTRDUMP3 NSK Super Precision Bearings
7218CTRDUMP3 NSK Super Precision Bearings Needs Analysis , Super Precision Bearings Manufacturing 26.988 mm B Service 21.9 G1 - Heat Generation Factor (Roller-Raceway) . Get Your Free. CEP BEARING COMPANY
| Brand Name: |
NSK |
| Model Number: |
7218CTRDUMP3 |
| B: |
26.988 mm |
| Y - ISO Factor9: |
1.71 |
| G1 - Heat Generation Factor (Roller-Raceway): |
21.9 |
| Cage Type: |
Stamped Steel |
| Cup Part Number: |
23420 |
| e - ISO Factor8: |
0.35 |
| Series: |
23400 |
| C90 - Dynamic Radial Rating (90 million revolutions)4: |
4700 lbf |
| PDF |
7218CTRDUMP3 |
Product Details
| B |
26.988 mm |
| Y - ISO Factor9 |
1.71 |
| G1 - Heat Generation Factor (Roller-Raceway) |
21.9 |
| Cage Type |
Stamped Steel |
| Cup Part Number |
23420 |
| e - ISO Factor8 |
0.35 |
| Series |
23400 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
4700 lbf |
| Da - Cup Frontface Backing Diameter |
65.00 mm |
| C0 - Static Radial Rating |
20500 lbf |
| db - Cone Backface Backing Diameter |
40.89 mm |
| Aa - Cage-Cone Backface Clearance |
1 mm |
| Design Units |
Imperial |
| da - Cone Frontface Backing Diameter |
39.12 mm |
| d |
31.750 mm |
| K - Factor7 |
1.66 |
| r - Cup Backface To Clear Radius2 |
1.52 mm |
| Cone Part Number |
23491 |
| G2 - Heat Generation Factor (Rib-Roller End) |
10.4 |
| C - Cup Width |
22.225 mm |