INA K73X79X20
Needle Roller Bearings
Needle roller cage assembly K, single row
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
Fw
73 mm
Inner diameter of needle roller complement
Ew
79 mm
Outside diameter of needle roller complement
Bc
20 mm
Width
Cr
37,000 N
Basic dynamic load rating, radial
C0r
90,000 N
Basic static load rating, radial
Cur
12,000 N
Fatigue load limit, radial
CG
6,400 1/min
Limiting speed
nϑr
4,000 1/min
Reference speed
≈m
75 g
Weight
