ISO Q338 ISO Bearing
ISO Q338 ISO Bearing Engineering Calculator 70 mm Dz , 32.1 mm A ISO Bearing 46.3 mm Z Manufacturing Service AD Bearing Machine Co., Ltd . Get Your Free.
What is Q338 bearing interchange？
| Brand Name: | ISO |
| Model Number: | Q338 |
| Series: | 67800 |
| Cone Part Number: | 67887 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 163000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 42300 lbf |
| d: | 7.5625 in |
| B - Cone Width: | 1.8438 in |
| PDF |
Q338 |
Product Details
| Series | 67800 |
| Cone Part Number | 67887 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 163000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 42300 lbf |
| d | 7.5625 in |
| B - Cone Width | 1.8438 in |
| R - Cone Backface To Clear Radius3 | 0.410 in |
| da - Cone Frontface Backing Diameter | 8.03 in |
| db - Cone Backface Backing Diameter | 8.78 in |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| Aa - Cage-Cone Backface Clearance | 0.18 in |
| a - Effective Center Location4 | 0.4 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 24300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 93600 lbf |
| C0 - Static Radial Rating | 188000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 19800 lbf |
| K - Factor8 | 1.22 |
| G1 - Heat Generation Factor (Roller-Raceway) | 727.9 |
| G2 - Heat Generation Factor (Rib-Roller End) | 146.6 |
| Cg - Geometry Factor | 0.131 |
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