NJ 320 ECML Cylindrical Roller Bearings 100*215*47mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| d |
25 mm |
| D |
47 mm |
| B |
12 mm |
| d1 |
32.1 mm |
| d2 |
32.1 mm |
| D2 |
42.17 mm |
| r1,2 min. |
0.6 mm |
| r3,4 min. |
0.3 mm |
| a |
10.9 mm |
| da min. |
28.2 mm |
| da max. |
31.6 mm |
| db min. |
28.2 mm |
| db max. |
31.6 mm |
| Da max. |
43.8 mm |
| Db max. |
45 mm |
| ra max. |
0.6 mm |
| rb max. |
0.3 mm |
| Basic dynamic load rating C |
9.56 kN |
| Basic static load rating C0 |
5.2 kN |
| Fatigue load limit Pu |
0.22 kN |
| Attainable speed for grease lubrication |
36000 r/min |
| Ball diameter Dw |
6.35 mm |
| Number of balls z |
14 |
| Preload class A GA |
35 N |
| Static axial stiffness, preload class A |
25 N/µm |
| Preload class B GB |
70 N |
| Static axial stiffness, preload class B |
33 N/µm |
| Preload class C GC |
140 N |
| Static axial stiffness, preload class C |
46 N/µm |
| Preload class D GD |
280 N |
| Static axial stiffness, preload class D |
64 N/µm |
| Calculation factor f |
1.05 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.02 |
| Calculation factor f2C |
1.05 |
| Calculation factor f2D |
1.09 |
| Calculation factor fHC |
1 |
| Calculation factor f0 |
9.6 |
| Mass bearing |
0.079 kg |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |