71912CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
71912CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle Engineering Calculator , Super Precision Bearing Manufacturing 1.62 cm³ Reference grease quantity Gref Service . Get 0.6 mm ra max. Your Free. Fujian Zhenyuan Hydraulic Equipment Co., Ltd.
| Brand Name: |
SKF |
| Model Number: |
71912CDGB/P4A |
| Reference grease quantity Gref: |
1.62 cm³ |
| ra max.: |
0.6 mm |
| r3,4 min.: |
0.3 mm |
| Static axial stiffness, preload class A: |
44 N/µm |
| Attainable speed for grease lubrication: |
24000 r/min |
| D1: |
60.4 mm |
| Db max.: |
66.6 mm |
| Static axial stiffness, preload class B: |
59 N/µm |
Product Details
| Reference grease quantity Gref |
1.62 cm³ |
| ra max. |
0.6 mm |
| r3,4 min. |
0.3 mm |
| Static axial stiffness, preload class A |
44 N/µm |
| Attainable speed for grease lubrication |
24000 r/min |
| D1 |
60.4 mm |
| Db max. |
66.6 mm |
| Static axial stiffness, preload class B |
59 N/µm |
| Fatigue load limit Pu |
0.4 kN |
| Calculation factor f1 |
1 |
| Ball diameter Dw |
6.35 mm |
| Mass bearing |
0.12 kg |
| Calculation factor fHC |
1.04 |
| Calculation factor f2D |
1.18 |
| Number of balls z |
23 |
| Da max. |
64.8 mm |
| Preload class C GC |
200 N |
| d1 |
52.6 mm |
| B |
12 mm |
| Basic static load rating C0 |
9.5 kN |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-18653322533 |