Bearing 54308U+U308 ISO
We 190x260x69 work 190x260x69 Size (mm) closely with Boyal Industrial Pte ltd. our Bearing 54308U+U308 ISO manufacturing partners to bring the best value to customers.
Bearing number: | NNU4938K |
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 | NNU4938K |
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 | 10,5 Kg |
Basic dynamic load rating (C) | 465 kN |
Basic static load rating (C0) | 996 kN |
(Grease) Lubrication Speed | 2000 r/min |
Bearing No. | NNU4938K |
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) | 10.5 |