INA 81138-M thrust roller bearings
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What is 81138-M bearing cross reference？
| Brand Name: |
INA |
| Model Number: |
81138-M |
| Series: |
95000 |
| Cone Part Number: |
95528 |
| Cup Part Number: |
95905 |
| Design Units: |
Imperial |
| Bearing Weight: |
10.4 Kg |
| Cage Type: |
Stamped Steel |
| d: |
133.350 mm |
| D: |
230.000 mm |
| PDF |
81138-M |
Product Details
| Series |
95000 |
| Cone Part Number |
95528 |
| Cup Part Number |
95905 |
| Design Units |
Imperial |
| Bearing Weight |
10.4 Kg |
| Cage Type |
Stamped Steel |
| d |
133.350 mm |
| D |
230.000 mm |
| B - Cone Width |
63.5 mm |
| C - Cup Width |
49.213 mm |
| B |
63.5 mm |
| R - Cone Backface To Clear Radius1 |
4.830 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
148.08 mm |
| db - Cone Backface Backing Diameter |
156.97 mm |
| Da - Cup Frontface Backing Diameter |
217.90 mm |
| Db - Cup Backface Backing Diameter |
207.01 mm |
| Ab - Cage-Cone Frontface Clearance |
4.8 mm |
| Aa - Cage-Cone Backface Clearance |
5.6 mm |
| a - Effective Center Location3 |
-14 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
36700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
141000 lbf |
| C0 - Static Radial Rating |
209000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
23200 lbf |
| K - Factor7 |
1.58 |
| e - ISO Factor8 |
0.37 |
| Y - ISO Factor9 |
1.62 |
| G1 - Heat Generation Factor (Roller-Raceway) |
453.9 |
| G2 - Heat Generation Factor (Rib-Roller End) |
59.4 |
| Cg - Geometry Factor |
0.132 |