Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 12131

12131

US stock number			12131
Design			CRSH1
Lip material			R

Sealant on outside diameter

Dimensions

d₁	30.963	mm
D	50.8	mm
b	11.13	mm

Application and operating conditions

Pressure differential	max.	0.05	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	100	°C
Operating temperature, short period	max.	120	°C
Rotational speed	max.	6168	r/min
Shaft surface speed	max.	10	m/s

Model Number: 12131
Inner Diameter：30.9626mm Outer Diameter：50.8mm Width：11.13mm
Reference speed:- Limiting speed:-
Type：Seals Industrial seals Power transmission seals Radial shaft seals for general industrial applications
Details： Radial shaft seals for general industrial applications
Update date：2026-08-21
Application:car steering pin,nail products,industrial equipment,medical equipment,extruder,hydraulic actuator,milling head plug,tapping machine,Die,Hydraulic Couplings,relay
Similar models:12131
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Model No. Inner Diameter Outer Diameter Width Type

512/500 F
FSAF 22516 x 2.5/8 T
PCMF 252816.5 E
RNA 4856
SAFS 22526 x 4.5/16

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Hot number： BD-232/500 CAK/W33-AOHX 32/500 G 30211 35x80x12 HMSA10 RG 7011 ACE/HCP4AL 7216 CD/P4A 85907 99399 NU 1034 ML K 21x25x13 NKIA 5904 QJ 1264 N2MA S71924 CE/P4A SAFS 22534 x 5.13/16 TLC SYJ 35 TF Z 204

Model No.	Inner Diameter	Outer Diameter	Width	Type
512/500 F
FSAF 22516 x 2.5/8 T
PCMF 252816.5 E
RNA 4856
SAFS 22526 x 4.5/16