PRODUCTS

  • Home
  • Giới thiệu sản phẩm

INA
RNA4908-2RSR-XL
Radial roller bearing RNA4908-2RSR-XL
Thêm vào yêu cầu báo giá
Main Dimensions & Performance Data
Fw
48 mm
Under roller diameter
D
62 mm
Outside diameter
B
22 mm
Width
Cr
41,000 N
Basic dynamic load rating, radial
C0r
53,000 N
Basic static load rating, radial
Cur
9,000 N
Fatigue load limit, radial
nG
5,500 1/min
Limiting speed
nG Grease
5,500 1/min
Limiting speed for grease lubrication
≈m
140.32 g
Weight

Dimensions
rmin
0.6 mm
Minimum chamfer dimension
C
22 mm
Width, outer ring

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

Your current product variant
CageStandardStandard
Lubrication holewithwith
CoatingWithout
Sealing2RSRContact seals on both sides
Special featuresWithout
Number of rolling element rows1Single-row design
Thêm vào yêu cầu báo giá