INA NA6911-ZW-XL
Needle Roller Bearings
Needle roller bearings NA69..-ZW, Dimension series 69, double row
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
55 mm
Bore diameter
D
80 mm
Outside diameter
B
45 mm
Width
Cr
102,000 N
Basic dynamic load rating, radial
C0r
176,000 N
Basic static load rating, radial
Cur
30,500 N
Fatigue load limit, radial
CG
7,200 1/min
Limiting speed
nϑr
4,000 1/min
Reference speed
≈m
741.2 g
Weight
