INA RNA6919-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
110 mm
Under roller diameter
D
130 mm
Outside diameter
Cr
197,000 N
Basic dynamic load rating, radial
C0r
440,000 N
Basic static load rating, radial
Cur
77,000 N
Fatigue load limit, radial
CG
4,200 1/min
Limiting speed
nG Grease
2,500 1/min
Limiting speed for grease lubrication
nϑr
2,550 1/min
Reference speed
≈m
1.311 kg
Weight
