Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 12637

12637

US stock number			12637
Design			CRW1
Lip material			R

Dimensions

d₁	31.75	mm
D	63.55	mm
b	7.95	mm

Application and operating conditions

Pressure differential	max.	0.07	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	100	°C
Operating temperature, short period	max.	120	°C
Rotational speed	max.	10828	r/min
Shaft surface speed	max.	18	m/s

Model Number: 12637
Inner Diameter：31.75mm Outer Diameter：63.55mm Width：7.95mm
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：2026-05-06
Application:small diesel generators,other CNC,orthodontic material,food safety,reinforced machinery,nail products,animal,medical equipment,axle lathe,car steering pin,packaging machinery
Similar models:12637
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Model No. Inner Diameter Outer Diameter Width Type

71924 ACB/HCP4AL
BTM 130 ATN9/HCP4CDB
PCZ 1416 M
SIKAC 30 M/VZ019
TUWK 505 L

Purchase the SKF 12637 Please fill in the following

Hot number： 16008/HR22Q2 2200213 23972 CC/W33 52320 71918 CE/HCP4AL 960 VRME R 99144 FYTB 1.1/4 TF K 6x9x10 TN NJ 307 ECJ NU 205 ECP NU 2307 ECPH OH 3092 H SAF 22610 x 1.3/4 T SAL 12 C

Model No.	Inner Diameter	Outer Diameter	Width	Type
71924 ACB/HCP4AL
BTM 130 ATN9/HCP4CDB
PCZ 1416 M
SIKAC 30 M/VZ019
TUWK 505 L