TYPE-MODEL CODES AND EXPLANATIONS ON OIL SEAL

TYPE CODE
EXPLANATIONS
A Without spring canal on the lip, (for SKL type with spring seals)
B Resistance to pressure
D Leather
E Various lip
G Indented from opposite side
H Spiral marked with lines on the lip
K Rubber
KK Rubber covered
L Serrated to lefthand (on the lip)
M In diameter is corrugated (for DC types)
N Dust lipped directed to inner side.
O Special
P Plastic
R Serrated to righthand (on the lip)
SL Metal cased
SKL Metal cased and covered.
SLK Metal cased and opposite covered
T Dust lipped
TT Double dust lipped
U Spring lip salient to outer side.
V V type canals on the lip
W Wire
Y Wool
CT With spring from double side
DC External running
Mk Mixer
Tf Teflon (PTFE)
Tk Set seal (Kit)
   
1 Lip or dust lip is higher than the surface of the seal.
2 Short (low) lip of seal
3 Half of the outer surface of the seal is metal and the other half is covered with rubber.
4 Outer diameter surface of the seal is rubber covered and corrugated.
5 Lipped without spring.
6 Two distinct outer diameter (capped)
7 Second dust lip is higher than the surface of the seal and directed to out.
8 Two distinct outer diameter as gradual.

 

MATERIAL CODES FOR SUPTEX OIL SEAL

CODE
DESCRIPTION
N
NITRILE RUBBER (NBR)
P
POLYACRYLATE RUBBER (ACM)
V
FLUORO RUBBER (FKM/FPM) VITON
E
ETHYLENE PROPYLENE DIENE RUBBER ( EPDM )
S
SILICONE RUBBER (VMQ)
HN
HYDROGENATED ACRYLONITRILE BUTADIENE RUBBER ( HNBR )
PU
POLYURETHANE ( AU, EU)
SB
STYRENE BUTADIENE RUBBER ( SBR )
NR
NATURAL RUBBER ( NR )
TF
POLYTETRAFLUORETHYLENE ( TEFLON ) PTFE
D
LEATHER
Y
WOOL
SS
STAINLESS STEEL (CROM-NICKEL)

 

 

 

 

 
Home | Products | Contact us | Türkçe
Copyright © 2005 ARIF ALACAM RULMAN Tic. ve San. Ltd. Sti.. All Rights Reserved.