BEARINGS LIMITED 748S Ball Bearings
BEARINGS LIMITED 748S Ball Bearings, Units and Housings CAD models NTN Bearing Driveshaft do Brasil , Ball Bearings Manufacturing Service . Get Your 17000 r/min Limiting speed Free.
What is 748S bearing interchange？
| Brand Name: | BEARINGS LIMITED |
| Model Number: | 748S |
| Limiting speed: | 17000 r/min |
| db min.: | 28 mm |
| ra max.: | 1 mm |
| K: | 2 mm |
| d2 ≈: | 31.3 mm |
| Calculation factor e: | 0.35 |
| r1,2 min.: | 1 mm |
| Reference speed: | 13000 r/min |
Product Details
| Limiting speed | 17000 r/min |
| db min. | 28 mm |
| ra max. | 1 mm |
| K | 2 mm |
| d2 ≈ | 31.3 mm |
| Calculation factor e | 0.35 |
| r1,2 min. | 1 mm |
| Reference speed | 13000 r/min |
| Fatigue load limit Pu | 4.75 kN |
| da max. | 31 mm |
