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 |