71902ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle
71902ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle Engineering Calculator , 2.87 Axial Load Factor Y1 Super Precision Angular Contact Bearings Manufacturing Service DePump pump Shijiazhuang Co., Ltd. . Get Your Free. Tapered Bore Bore Type
| Brand Name: |
SKF |
| Model Number: |
71902ACDGA/P4A |
| Axial Load Factor Y1: |
2.87 |
| Bore Type: |
Tapered Bore |
| da (min): |
468 mm |
| B: |
157 mm |
| Axial Load Factor Y0: |
2.80 |
| Groove Width A: |
26 mm |
| Nr. of Holes: |
8 |
| Roller Profile: |
Symmetric |
Product Details
| Axial Load Factor Y1 |
2.87 |
| Bore Type |
Tapered Bore |
| da (min) |
468 mm |
| B |
157 mm |
| Axial Load Factor Y0 |
2.80 |
| Groove Width A |
26 mm |
| Nr. of Holes |
8 |
| Roller Profile |
Symmetric |
| Fillet Radius/Chamfer |
6 mm |
| Da (max) |
622 mm |
| Hole Diameter (do) |
12 mm |
| Dynamic Load Rating |
4,300,000 N |
| d |
440 mm |
| Weight |
183.000 kg |
| Limiting Speed - Grease |
640 rpm |
| Limiting Speed - Oil |
790 rpm |
| ra (max) |
5 mm |
| Center Guidance |
Fixed Inner Ring Rib |
| D |
650 mm |
| Constant e |
0.24 |