Bearings, units and housings -- Roller bearings -- Cylindrical roller thrust bearings -- Cylindrical roller thrust bearings -- SKF 81138 M

81138 M

Dimensions

d		190	mm
D		240	mm
H		37	mm
d₁		237	mm
D₁		193	mm
B		11	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	233	mm
D_a	max.	197	mm
r_a	max.	1.1	mm

Calculation data

Basic dynamic load rating	C	310	kN
Basic static load rating	C₀	1460	kN
Fatigue load limit	P_u	125	kN
Reference speed		700	r/min
Limiting speed		1400	r/min
Minimum axial load factor	A	0.171

Mass

Mass bearing

4.74

Included products

Roller and cage thrust assembly			K 81138 M
Shaft washer			WS 81138
Housing washer			GS 81138

Model Number: 81138 M
Inner Diameter：190mm Outer Diameter：240mm Width：37mm
Reference speed:1400 r/min Limiting speed:700 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller thrust bearings Cylindrical roller thrust bearings
Details： Cylindrical roller thrust bearings
Update date：2026-06-25
Application:luminescent reagent,Solenoid Valves,Ball screw,top industry,transistor fittings,wheel lathe,machine tool spindle,motor,gantry processing,survey accessories,Pest Monitoring
Similar models:WS 81138 K 81138 M GS 81138 81138 M
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Model No. Inner Diameter Outer Diameter Width Type

81128 TN
FY 1.11/16 TF/VA201
NUH 2336 ECMH
P 1.1/2 FM
PCZ 3632 E

Purchase the SKF 81138 M Please fill in the following

Hot number： 15234 22495 7006 ACE/P4AL 830 VE R BT4-8062 G/HA1VA901 FYTB 1. LDW HJ 315 EC NCF 3040 CV NJ 212 ECM NU 406 SAF 22540 x 7.1/4 TLC SHT 130 SNW 36x6.5/16 W 6303 YAR 210-2FW/VA201

Model No.	Inner Diameter	Outer Diameter	Width	Type
81128 TN
FY 1.11/16 TF/VA201
NUH 2336 ECMH
P 1.1/2 FM
PCZ 3632 E