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：2026-04-16
Application:chemical instruments,drawing die,training beds etc,Hydraulic Equipment,molding machine,Hydraulic Hose,casting embedding,Tool,hydraulic cylinder,Broadcasting System,embroidery cloth
Similar models:81138 M WS 81138 GS 81138 K 81138 M
BEARING POWER International Trading Co.,Ltd. specialize in 81138M products，there is large inventory of SKF 81138 M Cylindrical roller thrust bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 81138 M Which SKF 81138M is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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28464	72.2376	101.68	11.13	Seals
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71905 ACE/HCP4AL	25	42	9	Bearings, units and housings
71913 CE/P4AH1	65	90	13	Bearings, units and housings
830 VE R	796	-	-	Seals
NNF 5005 ADB-2LSV	25	47	30	Bearings, units and housings
P 85 R-40 RM	40	-	-	Bearings, units and housings
RNA 4908	48	62	22	Bearings, units and housings
PL 48	-	-	28.575	Bearings, units and housings
W 608 R	8	22	7	Bearings, units and housings

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