INA RNA6908-ZW-XL
Needle Roller Bearings
Needle roller bearings RNA69..-ZW, Dimension series 69, double row
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
Fw
48 mm
Under roller diameter
D
62 mm
Outside diameter
Cr
74,000 N
Basic dynamic load rating, radial
C0r
116,000 N
Basic static load rating, radial
Cur
19,800 N
Fatigue load limit, radial
CG
9,200 1/min
Limiting speed
nG Grease
5,500 1/min
Limiting speed for grease lubrication
nϑr
5,400 1/min
Reference speed
≈m
260.54 g
Weight
