CHICAGO RAWHIDE 451487 Oil Seals
Bearing number: |
NNU4938 |
Size (mm): |
190x260x69 |
Bore Diameter (mm): |
190 |
Outer Diameter (mm): |
260 |
Width (mm): |
69 |
d: |
190 mm |
Fw: |
210 mm |
D: |
260 mm |
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Product Details
Bearing number |
NNU4938 |
Size (mm) |
190x260x69 |
Bore Diameter (mm) |
190 |
Outer Diameter (mm) |
260 |
Width (mm) |
69 |
d |
190 mm |
Fw |
210 mm |
D |
260 mm |
B |
69 mm |
C |
69 mm |
r min. |
2 mm |
da min. |
199 mm |
da max |
207 mm |
Da max. |
251 mm |
db min |
215 mm |
ra max. |
2 mm |
Weight |
11 Kg |
Basic dynamic load rating (C) |
465 kN |
Basic static load rating (C0) |
996 kN |
(Grease) Lubrication Speed |
2000 r/min |
Bearing No. |
NNU4938 |
r(min) |
2 |
Cr |
581 |
C0r |
996 |
Cu |
119 |
Grease lub. |
2000 |
Oil lub. |
2400 |
Ew |
- |
da(min) |
199 |
da(max) |
207 |
db(min) |
215 |
Da(max) |
251 |
Da(min) |
- |
ra(max) |
2 |
(Refer.)Mass(kg) |
11.0 |
Company Profile
Worktime |
9.00--18.00 |
Phone |
0065-31591338 |
Fax |
0065-31591338 |