INA NJ2230-E-XL-MCA-C3
Cylindrical Roller Bearings
Cylindrical roller bearing NJ..-E-XL-MCA, with cage, single row, semi-locating bearing, 2 ribs on outer ring, 1 rib on inner ring, type NJ
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
150 mm
Bore diameter
D
270 mm
Outside diameter
B
73 mm
Width
Cr
780,000 N
Basic dynamic load rating, radial
C0r
970,000 N
Basic static load rating, radial
Cur
155,000 N
Fatigue load limit, radial
CG
4,550 1/min
Limiting speed
nϑr
1,850 1/min
Reference speed
≈m
18.7 kg
Weight
Mounting dimensions
da min
164 mm
Minimum diameter shaft shoulder
da max
179 mm
Maximum diameter of shaft shoulder
Da max
256 mm
Maximum diameter of housing shoulder
d min
196 mm
Minimum shaft shoulder
ra max
2.5 mm
Maximum recess radius
