Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 12900

12900

US stock number			12900
Design			HMSA7
Lip material			R

Dimensions

d₁	33.045	mm
D	50.013	mm
b	11.913	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.	5780	r/min
Shaft surface speed	max.	10	m/s

Model Number: 12900
Inner Diameter：33.0454mm Outer Diameter：50.0126mm Width：11.9126mm
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：2026-06-24
Application:horizontal processing,position switch,joint protection,textile machinery,gantry processing,shaft milling machine,Cleaning equipment,Vacuum generator,plastic rolling,medical treatment,animal anatomy
Similar models:12900
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Model No. Inner Diameter Outer Diameter Width Type

57531
GEM 35 ESX-2LS
HME 30/500
N 326 ECM
NU 326 ECM/C3VL2071

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Hot number： 11908 2400559 6306/HR22T2 71920 ACE/HCP4A 7469 FY 1.7/16 FM G 7x14x2 S GEP 100 FS HK 0912 K 81206 TN NU 2318 ECML NU 2968 M OKBS 121 SILKAC 8 M W 618/5

Model No.	Inner Diameter	Outer Diameter	Width	Type
57531
GEM 35 ESX-2LS
HME 30/500
N 326 ECM
NU 326 ECM/C3VL2071