NBS NA 4908 2RS needle roller bearings

High Quality NBS NA 4908 2RS needle roller bearings. Competitive Pricing. 62 Outer Diameter (mm) Accept 25x62x17 Size (mm) Small Order. Easy and Fast Shipping.
Size (mm) | 25x62x17 |
Bore Diameter (mm) | 25 |
Outer Diameter (mm) | 62 |
Width (mm) | 17 |
d | 25 mm |
D | 62 mm |
B | 17 mm |
C | 17 mm |
Angle (α) | 15 ° |
a – | 3.4 mm |
r min. | 1.1 mm |
r1 min. | 0.6 mm |
da min. | 32 mm |
Da max. | 55 mm |
ra max. | 1 mm |
Weight | 0.245 Kg |
Basic dynamic load rating (C) | 26,6 kN |
Basic static load rating (C0) | 15,5 kN |
(Grease) Lubrication Speed | 18000 r/min |
Configuration | Single Row |
Enclosure | Open |
Bore Type | Cylindrical Bore |
Bore Size | 25 mm |
Outside Diameter | 62 mm |
Width | 17 mm |
Fillet Radius/Chamfer | 1.1 mm |
r1 | 0.6 mm |
a | -3.4 mm |
Dynamic Load Rating | 26,600 N |
Static Load Rating | 15,500 N |
Limiting Speed – Grease | 18,000 rpm |
Limiting Speed – Oil | 25,000 rpm |
da1 (min) | 32 mm |
da2 (min) | 32 mm |
Da1 (max) | 55 mm |
Da2 (max) | 57 mm |
ra (max) | 1 mm |
ra1 (max) | 0.6 mm |
Detailed Parameters
parameter:
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