NNU4938 NSK CYLINDRICAL ROLLER BEARING
NNU4938 NSK CYLINDRICAL ROLLER BEARING Product Brochures , Thrust Spherical Roller Bearing Bearing Argentina Manufacturing Service . 25x52x18 Get Your Free.
Brand Name: | NSK |
Model Number: | NNU4938 |
Basic static load rating (C0): | 48,1 kN |
Bore Diameter (mm): | 25 |
Da max.: | 46 mm |
(Grease) Lubrication Speed: | 7000 r/min |
(Oil) Lubrication Speed: | 9300 r/min |
d: | 25 mm |
ra max.: | 1 mm |
Calculation factor (Y0): | 1,87 |
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NNU4938 |
Product Details
Basic static load rating (C0) | 48,1 kN |
Bore Diameter (mm) | 25 |
Da max. | 46 mm |
(Grease) Lubrication Speed | 7000 r/min |
(Oil) Lubrication Speed | 9300 r/min |
d | 25 mm |
ra max. | 1 mm |
Calculation factor (Y0) | 1,87 |
Size (mm) | 25x52x18 |
Basic dynamic load rating (C) | 45,4 kN |
C | 18 mm |
da min. | 31 mm |
Calculation factor (Y1) | 1,91 |
Calculation factor (e) | 0,35 |
B | 18 mm |
Outer Diameter (mm) | 52 |
Width (mm) | 18 |
Weight | 0,184 Kg |
D | 52 mm |
Bearing number | 22205RHRK |