INA RNA4903-2RSR-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
22 mm
Under roller diameter
D
30 mm
Outside diameter
B
13 mm
Width
Cr
10,000 N
Basic dynamic load rating, radial
C0r
11,000 N
Basic static load rating, radial
Cur
2,220 N
Fatigue load limit, radial
CG
12,000 1/min
Limiting speed
nG Grease
12,000 1/min
Limiting speed for grease lubrication
≈m
23.27 g
Weight
