71912ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle
High Shandong Yochi Bearing Co., Ltd. Quality 71912ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle. Competitive Super Precision Bearing Pricing. 373 mm D1 ≈ Accept 280 mm d Small Order. Easy and Fast Shipping.
| Brand Name: |
SKF |
| Model Number: |
71912ACDGB/P4A |
| D1 ≈: |
373 mm |
| d: |
280 mm |
| B: |
106 mm |
| Reference speed: |
670 r/min |
| da min.: |
295 mm |
| Limiting speed: |
850 r/min |
| r3,4 min.: |
4 mm |
| s max.: |
11 mm |
Product Details
| D1 ≈ |
373 mm |
| d |
280 mm |
| B |
106 mm |
| Reference speed |
670 r/min |
| da min. |
295 mm |
| Limiting speed |
850 r/min |
| r3,4 min. |
4 mm |
| s max. |
11 mm |
| Calculation factor e |
0.3 |
| d1 ≈ |
319 mm |
| Calculation factor kr |
0.3 |
| D |
420 mm |
| das |
310 mm |
| Fatigue load limit Pu |
260 kN |
| Db max. |
404 mm |
| Da max. |
404 mm |
| Calculation factor Y |
0.4 |
| rb max. |
3 mm |
| E |
390.3 mm |
| Basic dynamic load rating C |
1570 kN |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15689663258 |