Seals for general industrial applications, selected main designs


RG, R Nitrile rubber
V Fluoro rubber
T Polyetrafluoroethylene (PTFE)
Seal designs Design Operating Shaft-to-bore Dynamic Pressure Maximum
temperature misalignment runout differential shaft surface
Outside diameter Sealing lip Auxiliary lip range (STBM) TIR (DRO) TIR speed
Configuration Material Configuration Material A = Contacting
code code B = Non-contacting from to from to
- °C °F mm in. mm in. MPa psi m/s ft/min
Rubber RG,V Straight RG B (HMSA10) -40 100 -40 210 0,38 0.015 0,51 0.020 0,03 5 14 2 755
HMS5 HMSA10 V -40 200 -40 390
Rubber R,V Straight R B (HMSA7) -40 100 -40 210 0,38 0.015 0,51 0.020 0,03 5 14 2 755
HMS4 HMSA7 V -40 200 -40 390
metal N/A SKF WAVE R N/A -40 100 -40 210 0,38 0.015 0,51 0.020 0,07 10 18 3 600
CRW1 CRWH1 V -40 200 -40 390
metal N/A SKF WAVE R B -40 100 -40 210 0,38 0.015 0,51 0.020 0,07 10 18 3 600
CRWA1 CRWHA1 V -40 200 -40 390
metal N/A SKF WAVE R A (CRWA5) -40 100 -40 210 0,13 0.005 0,13 0.005 0,35 50 10 2 000
CRW5 CRWA5 V -40 200 -40 390
metal N/A Straight R N/A -40 100 -40 210 0,38 0.015 0,51 0.020 0,07 10 18 3 600
CRS1 CRSH1 V -40 200 -40 390
metal N/A Straight R A -40 100 -40 210 0,38 0.015 0,51 0.020 0,07 10 18 3 600
CRSA1 CRSHA1 V -40 200 -40 390
metal N/A Straight R N/A -40 100 -40 210 0,13 0.005 0,08 0.003 0,07 10 10 2 000
HM14 V -40 200 -40 390
Rubber R Special R N/A -40 100 -40 210 0,38 0.015 0,25 0.010 0,02 3 2,54 500
X15
metal N/A Special T N/A -70 250 -95 480 * * * * * * * *
SL SLX SLS
metal N/A Special T A (SLA, DLA) -70 250 -95 480 * * * * * * * *
SLA DL DLA
Fluoroplastic/(rubber) T(+ R,V) Special T N/A -70 250 -95 480 * * * * * * * *
YSLE YNSLE YSL

* PTFE designs are made to order to handle temperatures, pressures and speeds that may exceed those stated for rubber sealing lip designs.

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