INA RNA6918-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
105 mm
Under roller diameter
D
125 mm
Outside diameter
Cr
195,000 N
Basic dynamic load rating, radial
C0r
425,000 N
Basic static load rating, radial
Cur
76,000 N
Fatigue load limit, radial
CG
4,400 1/min
Limiting speed
nG Grease
2,650 1/min
Limiting speed for grease lubrication
nϑr
2,700 1/min
Reference speed
≈m
1.257 kg
Weight
