7020CTRDUMP3 NSK Super Precision Bearings
Offer High Quality 16 mm B Brand China ucp205 Bearing Supplier 7020CTRDUMP3 NSK Super Precision Bearings .Contact Us Online 130 N Preload class A - GA to Get Best Quote. 9.525 mm Ball diameter Dw
Brand Name: |
NSK |
Model Number: |
7020CTRDUMP3 |
B: |
16 mm |
Ball diameter Dw: |
9.525 mm |
Preload class A - GA: |
130 N |
C1: |
4.46 mm |
Reference grease quantity Gref: |
5.1 cm³ |
Calculation factor f2C: |
1.12 |
Calculation factor - f2B: |
1.07 |
Static axial stiffness, preload class D: |
253 N/µm |
Product Details
B |
16 mm |
Ball diameter Dw |
9.525 mm |
Preload class A - GA |
130 N |
C1 |
4.46 mm |
Reference grease quantity Gref |
5.1 cm³ |
Calculation factor f2C |
1.12 |
Calculation factor - f2B |
1.07 |
Static axial stiffness, preload class D |
253 N/µm |
Calculation factor f2D |
1.18 |
rb - max. |
0.3 mm |
Da - max. |
100 mm |
Calculation factor f |
1.21 |
D1 |
95.8 mm |
ra max. |
1 mm |
Db - max. |
103 mm |
Preload class B GB |
260 N |
Calculation factor - f0 |
16.3 |
Limiting speed for grease lubrication |
15000 r/min |
Fatigue load limit - Pu |
1.6 kN |