INA 81144-M
Axial-Cylindrical Roller Bearings
Axial cylindrical roller bearing 811..-M, single row
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
220 mm
Bore diameter
T
37 mm
Height
Ca
420,000 N
Basic dynamic load rating, axial
C0a
1,730,000 N
Basic static load rating, axial
Cua
148,000 N
Fatigue load limit, axial
CG
1,170 1/min
Limiting speed
nϑr
485 1/min
Reference speed
D
270 mm
Outside diameter
≈m
4.681 kg
Weight
Mounting dimensions
da min
263 mm
Minimum diameter shaft shoulder
da min
226 mm
Maximum diameter of housing shoulder
ra max
1.1 mm
Maximum recess radius
