Needle Roller Bearing Manufacture RNA4900.2RS KOYO
Find 220x400x65 Size (mm) the discount Needle Roller Bearing Manufacture RNA4900.2RS KOYO Kevin Global Machinery Parts Company online you need . We offer ... 220x400x65 If you check out our large selection of Needle Roller Bearing Manufacture RNA4900.2RS KOYO once .
| Bearing number: |
NJ244 |
| Size (mm): |
220x400x65 |
| Bore Diameter (mm): |
220 |
| Outer Diameter (mm): |
400 |
| Width (mm): |
65 |
| d: |
220 mm |
| Fw: |
270 mm |
| D: |
400 mm |
Product Details
| Bearing number |
NJ244 |
| Size (mm) |
220x400x65 |
| Bore Diameter (mm) |
220 |
| Outer Diameter (mm) |
400 |
| Width (mm) |
65 |
| d |
220 mm |
| Fw |
270 mm |
| D |
400 mm |
| B |
65 mm |
| C |
65 mm |
| r min. |
4 mm |
| r1 min. |
4 mm |
| Weight |
38.5 Kg |
| Basic dynamic load rating (C) |
766 kN |
| Basic static load rating (C0) |
1080 kN |
| (Grease) Lubrication Speed |
1400 r/min |
| Bearing No. |
NJ244 |
| r(min) |
4 |
| r1(min) |
4 |
| Cr |
949 |
| C0r |
1080 |
| Cu |
123 |
| Grease lub. |
1400 |
| Oil lub. |
1700 |
| Ew |
- |
| d1 |
- |
| B1 |
- |
| B2 |
- |
| da(min) |
- |
| db(min) |
236 |
| db(max) |
266 |
| dc(min) |
- |
| dd(min) |
- |
| Da(max) |
384 |
| Db(max) |
- |
| Db(min) |
- |
| ra(max) |
3 |
| rb(max) |
3 |
| (Refer.)Mass(kg) |
39.8 |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |