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 |