Bearings, units and housings -- Roller bearings -- Cylindrical roller thrust bearings -- Cylindrical roller thrust bearings -- SKF 81234 M

81234 M

Dimensions

d		170	mm
D		240	mm
H		55	mm
d₁		237	mm
D₁		173	mm
B		16.5	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	235	mm
D_a	max.	180	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	540	kN
Basic static load rating	C₀	2280	kN
Fatigue load limit	P_u	200	kN
Reference speed		560	r/min
Limiting speed		1100	r/min
Minimum axial load factor	A	0.416

Mass

Mass bearing

9.3

Included products

Roller and cage thrust assembly			K 81234 M
Shaft washer			WS 81234
Housing washer			GS 81234

Model Number: 81234 M
Inner Diameter：170mm Outer Diameter：240mm Width：55mm
Reference speed:1100 r/min Limiting speed:560 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller thrust bearings Cylindrical roller thrust bearings
Details： Cylindrical roller thrust bearings
Update date：2026-07-20
Application:Gear grinding machine,machining,Handling machinery and various industrial machinery,Leather Products,Dental Drill etc,linear drive,Rolling mill gear box,Pump,Oral Equipment,cleaning agent,Anti-defibrillation pacing
Similar models:81234 M K 81234 M GS 81234 WS 81234
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Model No. Inner Diameter Outer Diameter Width Type

20x37x7 CRW1 V
50x68x10 HMSA10 V
71902 CE/P4A
SAF 22511 x 1.7/8
SYF 40 FM

Purchase the SKF 81234 M Please fill in the following

Hot number： 20x32x7 HMSA10 V BD-21310 EK-H 310 22214 EK 23232 CC/W33 401404 472001 6004-ZNR BC4B 319862 FSAF 22520 T L 467549/510 N 1009 KTN/SP NJ 18/1120 ECMA NU 248 MA P 35 TF RN-3x9.8 BF/G2

Model No.	Inner Diameter	Outer Diameter	Width	Type
20x37x7 CRW1 V
50x68x10 HMSA10 V
71902 CE/P4A
SAF 22511 x 1.7/8
SYF 40 FM