INA K81144-M/+6-8

Specifications

Brand	INA
Item Number	K81144-M/+6-8 INA
Manufacturer Part Number	0015769331561
EAN	4047643148542
Category	Cylindrical Roller Bearing with Cage (assembly)

Weight and Dimensions

Inner (d) MM	220
Outer (D) MM	270
Width (B) MM	15
Inner (d) Inch	8.6614
Outer (D) Inch	10.6299
Width (B) Inch	0.5906
Weight (kg)	2.04 kg

Product Properties

Cage Type	M - Brass Cage
Precision	Standard Precision

Data from Schaeffler (medias)

Cage outer diameter (D c) mm	270
Basic dynamic load rating, axial (C a)	420000
Basic static load rating, axial (C 0a)	1730000
Limiting speed (n G)	1180
Reference speed (n u03d1r)	490
ECLASS number	23-05-11-90
ECLASS2 number	23-05-11-90

Suffix description

M	Machined Brass Cage, Located On The Rolling Elements
/+6-8	Micron - Needle Sort