NNU4921 NTN Tapered Roller Bearing
Offer High Quality Brand NNU4921 NTN Tapered Roller Bearing .Contact Us Online 21 mm d4 max. to Get Best DSA Vacuum Pump Co., Ltd. Quote.
| Brand Name: |
NTN |
| Model Number: |
NNU4921 |
| d4 max.: |
21 mm |
| r1 min.: |
0,3 mm |
| Weight: |
0,25 Kg |
| d: |
16 mm |
| B: |
14 mm |
| Thread (G): |
M12x1,25 Tolerance 6 |
| dk: |
25 mm |
| Basic dynamic load rating (C): |
21,2 kN |
| PDF |
NNU4921 |
Product Details
| d4 max. |
21 mm |
| r1 min. |
0,3 mm |
| Weight |
0,25 Kg |
| d |
16 mm |
| B |
14 mm |
| Thread (G) |
M12x1,25 Tolerance 6 |
| dk |
25 mm |
| Basic dynamic load rating (C) |
21,2 kN |
| d2 |
45 mm |
| N max |
45 mm |
| Bore Diameter (mm) |
16 |
| C1 max |
11 mm |
| l7 min. |
20 mm |
| Bearing number |
SIJ16ES |
| l3 min. |
17 mm |
| l4 max. |
70,5 mm |
| N1 max |
13 mm |
| Angle |
3 ° |
| h1 |
48 mm |