INA RNA4904-2RSR-XL
Needle Roller Bearings
Needle roller bearings RNA49..-2RSR, dimension series 49, lip seals on both sides
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
Fw
25 mm
Under roller diameter
D
37 mm
Outside diameter
B
17 mm
Width
Cr
19,500 N
Basic dynamic load rating, radial
C0r
19,900 N
Basic static load rating, radial
Cur
3,800 N
Fatigue load limit, radial
CG
10,100 1/min
Limiting speed
nG Grease
10,100 1/min
Limiting speed for grease lubrication
≈m
54.53 g
Weight
