INA 81248-M
Axial-Cylindrical Roller Bearings
Axial cylindrical roller bearing 812..-M, single row
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
240 mm
Bore diameter
T
78 mm
Height
Ca
1,380,000 N
Basic dynamic load rating, axial
C0a
5,000,000 N
Basic static load rating, axial
Cua
455,000 N
Fatigue load limit, axial
CG
990 1/min
Limiting speed
nϑr
340 1/min
Reference speed
D
340 mm
Outside diameter
≈m
21.95 kg
Weight
Mounting dimensions
da min
335 mm
Minimum diameter shaft shoulder
da min
261 mm
Maximum diameter of housing shoulder
ra max
2.1 mm
Maximum recess radius
