INA RNA6907-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
42 mm
Under roller diameter
D
55 mm
Outside diameter
Cr
54,000 N
Basic dynamic load rating, radial
C0r
86,000 N
Basic static load rating, radial
Cur
16,200 N
Fatigue load limit, radial
CG
10,700 1/min
Limiting speed
nG Grease
6,400 1/min
Limiting speed for grease lubrication
nϑr
6,200 1/min
Reference speed
≈m
0.199 g
Weight
