PRODUCTS

  • Home
  • Giới thiệu sản phẩm
FAG INA Schaeffler
INA
RNA4903-RSR-XL
Needle roller bearing RNA4903-RSR-XL
Thêm vào yêu cầu báo giá
Main Dimensions & Performance Data
Fw
22 mm
Under roller diameter
D
30 mm
Outside diameter
C
13 mm
Width, outer ring
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
nG
12,000 1/min
Limiting speed
≈m
23.22 g
Weight

Dimensions
rmin
0.3 mm
Minimum chamfer dimension

Temperature range
Tmin
-20 °C
Operating temperature min.
Tmax
100 °C
Operating temperature max.

Your current product variant
CageStandard
Cage featureStandard
Thêm vào yêu cầu báo giá