71920CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
Online shopping 71920CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle 7.5 mm r1,2 min. from a great selection at Store. 868 mm Da min. ... 740 mm da max. Super Precision Angular Contact Bearings China JCB Hydraulic Final Drive Motor Supplier Accessories.
| Brand Name: |
SKF |
| Model Number: |
71920CE/P4ADGA |
| da max.: |
740 mm |
| Da min.: |
868 mm |
| r1,2 min.: |
7.5 mm |
| s1 max.: |
23.8 mm |
| D1 ≈: |
916 mm |
| Limiting speed: |
560 r/min |
| B: |
315 mm |
| G1: |
60 mm |
Product Details
| da max. |
740 mm |
| Da min. |
868 mm |
| r1,2 min. |
7.5 mm |
| s1 max. |
23.8 mm |
| D1 ≈ |
916 mm |
| Limiting speed |
560 r/min |
| B |
315 mm |
| G1 |
60 mm |
| Fatigue load limit Pu |
1290 kN |
| D |
1030 mm |
| Operating clearance factor k2 |
0.102 |
| Mass bearing + sleeve |
1180 kg |
| B1 |
375 mm |
| Da max. |
998 mm |
| ra max. |
6 mm |
| B2 ≈ |
389 mm |
| Ca min. |
5.7 mm |
| Reference speed |
400 r/min |
| d2 ≈ |
741 mm |
| Basic dynamic load rating C |
11800 kN |