NACHI 7234DB Angular Contact Ball Bearings
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| Brand Name: |
NACHI |
| Model Number: |
7234DB |
| Series: |
8500 |
| Cone Part Number: |
8574 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
210000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
54500 lbf |
| d: |
9.25 in |
| B - Cone Width: |
2.0625 in |
| PDF |
7234DB |
Product Details
| Series |
8500 |
| Cone Part Number |
8574 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
210000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
54500 lbf |
| d |
9.25 in |
| B - Cone Width |
2.0625 in |
| R - Cone Backface To Clear Radius3 |
0.25 in |
| da - Cone Frontface Backing Diameter |
9.76 in |
| db - Cone Backface Backing Diameter |
10.2 in |
| Ab - Cage-Cone Frontface Clearance |
0.15 in |
| Aa - Cage-Cone Backface Clearance |
0.23 in |
| a - Effective Center Location4 |
0.3 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
31300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
121000 lbf |
| C0 - Static Radial Rating |
227000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
21800 lbf |
| K - Factor8 |
1.44 |
| G1 - Heat Generation Factor (Roller-Raceway) |
1010.5 |
| G2 - Heat Generation Factor (Rib-Roller End) |
166.1 |
| Cg - Geometry Factor |
0.138 |
Company Profile
| Phone |
+62 411 325566 |
| Fax |
+62 411 325566 |