Bearings, units and housings -- Roller bearings -- Cylindrical roller thrust bearings -- Cylindrical roller thrust bearings -- SKF 81120 TN

81120 TN

Dimensions

d		100	mm
D		135	mm
H		25	mm
d₁		135	mm
D₁		102	mm
B		7	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	131	mm
D_a	max.	104	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	156	kN
Basic static load rating	C₀	630	kN
Fatigue load limit	P_u	62	kN
Reference speed		1200	r/min
Limiting speed		2400	r/min
Minimum axial load factor	A	0.0318

Mass

Mass bearing

0.95

Included products

Roller and cage thrust assembly			K 81120 TN
Shaft washer			WS 81120
Housing washer			GS 81120

Model Number: 81120 TN
Inner Diameter：100mm Outer Diameter：135mm Width：25mm
Reference speed:2400 r/min Limiting speed:1200 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller thrust bearings Cylindrical roller thrust bearings
Details： Cylindrical roller thrust bearings
Update date：2026-04-16
Application:aerial work platform,Automobile,industrial equipment,animal anatomy,Security Equipment,Machine Tool Accessories,spring industry,Doppler,paint paint,EEG,Cleaning equipment
Similar models:WS 81120 GS 81120 81120 TN K 81120 TN
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