81222-M-A

Axial cylindrical roller bearing

Axial cylindrical roller bearing 812..-M, single row

Display units

Metric

Imperial

Main Dimensions & Performance Data

d	110 mm	Bore diameter
D	160 mm	Outside diameter
T	38 mm	Height
C_a	300,000 N	Basic dynamic load rating, axial
C_0a	940,000 N	Basic static load rating, axial
C_ua	96,000 N	Fatigue load limit, axial
n_G	2,130 1/min	Limiting speed
n_ϑr	920 1/min	Reference speed
≈m	2.696 kg	Weight

Mounting dimensions

d_{a min}	152 mm	Minimum diameter shaft shoulder
D_{a max}	117 mm	Maximum diameter of housing shoulder
r_{a max}	1.1 mm	Maximum recess radius

Dimensions

D₁	113 mm	Bore diameter housing washer
d₁	160 mm	Rip diameter shaft washer
r_min	1.1 mm	Minimum chamfer dimension

Temperature range

T_min	120 °C	Operating temperature min.
T_max	-30 °C	Operating temperature max.

Additional information

	K81222-M	Axial roller and cage assembly
	GS81222	Housing Washer
	WS81222	Shaft washer

Downloads:

Your current product variant

Cage

Brass Cage

Characteristics

Title