Timken 1986 - 1931-B
What 720x500x100 is the best place Bearing Wholesalers to buy Timken 1986 - 1931-B online? 720 Bore Diameter (mm) Deep groove ball bearing timken Manufacturing Service .
| Bearing number: |
70/500 BM |
| Size (mm): |
720x500x100 |
| Bore Diameter (mm): |
720 |
| Outer Diameter (mm): |
500 |
| Width (mm): |
100 |
| d: |
500 mm |
| D: |
720 mm |
| B: |
100 mm |
Product Details
| Bearing number |
70/500 BM |
| Size (mm) |
720x500x100 |
| Bore Diameter (mm) |
720 |
| Outer Diameter (mm) |
500 |
| Width (mm) |
100 |
| d |
500 mm |
| D |
720 mm |
| B |
100 mm |
| d1 |
587 mm |
| d2 |
544 mm |
| D1 |
640 mm |
| a |
306 mm |
| r1,2 - min. |
6 mm |
| r3,4 - min. |
3 mm |
| da - min. |
523 mm |
| Da - max. |
697 mm |
| Db - max. |
707 mm |
| ra - max. |
5 mm |
| rb - max. |
2.5 mm |
| Basic dynamic load rating - C |
637 kN |
| Basic static load rating - C0 |
1400 kN |
| Fatigue load limit - Pu |
24.5 kN |
| Reference speed |
800 r/min |
| Limiting speed |
850 r/min |
| Calculation factor - kr |
0.083 |
| Calculation factor - ka |
0.9 |
| Calculation factor - e |
1.14 |
| Calculation factor - X |
0.35 |
| Calculation factor - Y0 |
0.26 |
| Calculation factor - Y2 |
0.57 |
| d1 ≈ |
587 mm |
| d2 ≈ |
544 mm |
| D1 ≈ |
640 mm |
| r1,2 min. |
6 mm |
| r3,4 min. |
3 mm |
| da min. |
523 mm |
| Da max. |
697 mm |
| Db max. |
707 mm |
| ra max. |
5 mm |
| rb max. |
2.5 mm |
| Basic dynamic load rating C |
637 kN |
| Basic static load rating C0 |
1400 kN |
| Fatigue load limit Pu |
24.5 kN |
| Calculation factor A |
31.8 |
| Calculation factor kr |
0.083 |
| Calculation factor e |
1.14 |
| Calculation factor X |
0.35 |
| Calculation factor Y0 |
0.26 |
| Calculation factor Y2 |
0.57 |
| Mass bearing |
130 kg |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |