25 mm x 47 mm x 22 mm INA NKIS25 needle roller bearings
Our highly-skilled and factory-trained BEARING PRECISION AXLE CORP. service experts have Steel Ball Material the resources to help you with all your 25 mm x 47 mm x 22 mm INA NKIS25 needle roller bearings needs - including 25 mm x 47 mm x 22 mm routine maintenance, major repairs, warranty service, and INA Bearing equipment inspections.
What is NKIS25 bearing interchange？
| Brand Name: |
INA |
| Model Number: |
NKIS25 |
| Series: |
127000 |
| Cone Part Number: |
EE127095 |
| Cup Part Number: |
127138 |
| Design Units: |
Imperial |
| Bearing Weight: |
17.8 Kg |
| Cage Type: |
Stamped Steel |
| d: |
241.300 mm |
| D: |
355.498 mm |
| PDF |
NKIS25 |
Product Details
| Series |
127000 |
| Cone Part Number |
EE127095 |
| Cup Part Number |
127138 |
| Design Units |
Imperial |
| Bearing Weight |
17.8 Kg |
| Cage Type |
Stamped Steel |
| d |
241.300 mm |
| D |
355.498 mm |
| B - Cone Width |
57.150 mm |
| C - Cup Width |
44.450 mm |
| B |
57.150 mm |
| R - Cone Backface To Clear Radius1 |
6.35 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
257.05 mm |
| db - Cone Backface Backing Diameter |
266.95 mm |
| Da - Cup Frontface Backing Diameter |
329.90 mm |
| Db - Cup Backface Backing Diameter |
326.90 mm |
| Ab - Cage-Cone Frontface Clearance |
2.8 mm |
| Aa - Cage-Cone Backface Clearance |
5.8 mm |
| a - Effective Center Location3 |
2.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
38500 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
148000 lbf |
| C0 - Static Radial Rating |
282000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
23300 lbf |
| K - Factor7 |
1.65 |
| e - ISO Factor8 |
0.35 |
| Y - ISO Factor9 |
1.7 |
| G1 - Heat Generation Factor (Roller-Raceway) |
1178.6 |
| G2 - Heat Generation Factor (Rib-Roller End) |
164.4 |
| Cg - Geometry Factor |
0.139 |