71921CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
71921CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle TIMKEN BEARINGS(UK)LTD. Manufacturers , Online 3.969 mm Hexagonal key size for grub screw N Wholesale 4 mm N4 Suppliers !
| Brand Name: |
SKF |
| Model Number: |
71921CD/P4ADGA |
| Hexagonal key size for grub screw N: |
3.969 mm |
| N4: |
4 mm |
| Basic static load rating C0: |
21.6 kN |
| H1: |
54 mm |
| J: |
143.5 mm |
| Mass bearing unit: |
2.25 kg |
| J min.: |
135 mm |
| Limiting speed: |
850 r/min |
Product Details
| Hexagonal key size for grub screw N |
3.969 mm |
| N4 |
4 mm |
| Basic static load rating C0 |
21.6 kN |
| H1 |
54 mm |
| J |
143.5 mm |
| Mass bearing unit |
2.25 kg |
| J min. |
135 mm |
| Limiting speed |
850 r/min |
| Housing |
SY 509 M/VZ033 |
| Fatigue load limit Pu |
0.915 kN |
| Thread grub screw G2 |
5/16-24 UNF |
| Housing material |
Cast iron |
| N1 |
14 mm |
| Basic dynamic load rating C |
33.2 kN |
| J7 |
17 mm |
| B |
49.2 mm |
| N |
22.5 mm |
| J6 |
173 mm |
| Recommended tightening torque for grub screw |
6.5 N·m |
| A5 |
23 mm |