MR148 Combined Roller Bearing 40x77.7x50.5mm
What are the dimensions of a MR148 Combined Roller Bearing 40x77.7x50.5mm? CLUTCH BEARING Manufacturing 850x630x100 Service . Get Your Free, Instant Pioneer Machinery Source Quote！
| Bearing number: |
NU 19/630 ECMA/HB1 |
| Size (mm): |
850x630x100 |
| Bore Diameter (mm): |
850 |
| Outer Diameter (mm): |
630 |
| Width (mm): |
100 |
| d: |
630 mm |
| D: |
850 mm |
| B: |
100 mm |
Product Details
| Bearing number |
NU 19/630 ECMA/HB1 |
| Size (mm) |
850x630x100 |
| Bore Diameter (mm) |
850 |
| Outer Diameter (mm) |
630 |
| Width (mm) |
100 |
| d |
630 mm |
| D |
850 mm |
| B |
100 mm |
| D1 |
785 mm |
| F |
683 mm |
| r1,2 - min. |
6 mm |
| s |
4.5 mm |
| da - min. |
653 mm |
| da - max. |
678 mm |
| db - min. |
688 mm |
| Da - max. |
827 mm |
| ra - max. |
5 mm |
| Basic dynamic load rating - C |
2240 kN |
| Basic static load rating - C0 |
4400 kN |
| Fatigue load limit - Pu |
315 kN |
| Reference speed |
700 r/min |
| Limiting speed |
900 r/min |
| Calculation factor - kr |
0.07 |
| D1 ≈ |
785 mm |
| r1,2 min. |
6 mm |
| s max. |
4.5 mm |
| da min. |
653 mm |
| da max. |
678 mm |
| db min. |
688 mm |
| Da max. |
827 mm |
| ra max. |
5 mm |
| Basic dynamic load rating C |
2240 kN |
| Basic static load rating C0 |
4400 kN |
| Fatigue load limit Pu |
315 kN |
| Calculation factor kr |
0.07 |
| Limiting value e |
0.2 |
| Mass bearing |
168 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |