JK0S025 Taper Roller Coal Winning Machine Bearing 25x47x17mm
JK0S025 Taper Roller Coal Winning Machine Bearing 25x47x17mm Manufacturers , 30x90x23 Online 30x90x23 Size (mm) Wholesale Pioneer Machinery Source Suppliers !
| Bearing number: |
NJ406 |
| Size (mm): |
30x90x23 |
| Bore Diameter (mm): |
30 |
| Outer Diameter (mm): |
90 |
| Width (mm): |
23 |
| d: |
30 mm |
| Fw: |
45 mm |
| D: |
90 mm |
Product Details
| Bearing number |
NJ406 |
| Size (mm) |
30x90x23 |
| Bore Diameter (mm) |
30 |
| Outer Diameter (mm) |
90 |
| Width (mm) |
23 |
| d |
30 mm |
| Fw |
45 mm |
| D |
90 mm |
| B |
23 mm |
| C |
23 mm |
| r min. |
1.5 mm |
| r1 min. |
1.5 mm |
| Weight |
0.753 Kg |
| Basic dynamic load rating (C) |
62.8 kN |
| Basic static load rating (C0) |
55.0 kN |
| (Grease) Lubrication Speed |
7600 r/min |
| Bearing No. |
NJ406 |
| r(min) |
1.5 |
| r1(min) |
1.5 |
| Cr |
78.3 |
| C0r |
55.0 |
| Cu |
7.95 |
| Grease lub. |
7600 |
| Oil lub. |
10000 |
| Ew |
- |
| d1 |
- |
| B1 |
- |
| B2 |
- |
| da(min) |
- |
| db(min) |
38 |
| db(max) |
44 |
| dc(min) |
- |
| dd(min) |
- |
| Da(max) |
82 |
| Db(max) |
- |
| Db(min) |
- |
| ra(max) |
1.5 |
| rb(max) |
1.5 |
| (Refer.)Mass(kg) |
0.768 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |