Rotary shaft seals

Rotary shaft seal Garter Rotolip®

Rotary shaft seal Garter Rotolip®

Operating conditions:
-Temperature -60 +250°C
-Speed max 5m/sec in dry conditions, up to 10m/sec with lubrication -Pressure max 4 bar ( up to 10 bar with backup )
-Runout 0.3 max
-R07 without support ring, shaft 100mm max
Rotolip R070 - R07 icon
R070
Rotolip R077 - R077 icon
R077
Rotolip R080 - R08 icon
R080
Rotolip R088 - R088 icon
R088
Rotary shaft seal Garter Rotolip® image
Housing
Class
A
shaft

B

L G
max.
radial gap
R
max.
S*
min.
C
min.
  f7 H9 H12         
R1 6 - 19,9 A+12 6,0 0.3 0.1

3

0,3
R2 20 - 39,9 A+15 6.5 0.5 0.2

4

0,6
R3 40 - 99,9 A+20 8,0 0.8 0.2

5

0,9
R4 100 - 219,9 A+22 10,0 0.8 0.2

6

1,2
R5 220 - 500 A+26 11,0 0,8 0,2 6 1,2

* Double chamfer length if rod is inserted against the direction of the sealing-lip 

these dimensions are a suggestion only, we can design the Rotolip according with your existing grooves

 

Coding example
housing class R3
profile code R070
shaft  50
materials: jacket Neuflon 032 O-Ring NBR
Rotolip R3 R070 050 N-032 NBR
finishes
SURFACE FINISH ACCORDING WITH FLUID
application max Ra µm
dynamic surface
max Ra µm
static surface
CRYOGENICS 0,1 0,2
FREON
HELIUM
HYDROGEN
0,2 0,3
AIR
NITROGEN
ARGON
METHANE
FUELS
0.2 0.4
WATER
OIL
0.3 - 04 0.6
ROTARY SEALS
 Shaft surface

Ra 0.2 - 0.3 micron max.
Rz 1.0 - 2.5 micron max.
R max. < 4 micron
Shaft hardness

55 HRC min. for pressure up to 5 bar
60 HRC min. for pressure > di 5 bar
60 HRC for speed > 4m/sec
Surface treating deep

0.3 mm min.
materials

Click compound's code to download the .PDF data sheet. Login required.

HD Slippers
code
Composition Color Approvals ΔT °C Description
N-009 Ptfe-oxides blue   -268 +260 All pourpose on soft surfaces
N-095 Tfm white FDA -268 +260 Low creep, better strength.
N-031 Ptfe-bronze green-blue   -268 +260 High wear resistance, hidraulic seals
N-032 Ptfe-carbon black   -268 +260 High wear resistance, pneumatic and hydraulic seals
N-197 Ptfe-carbographite black NORSOK -268 +260 High wear resistance, hydraulic and pneumatic seals
N-043 Ptfe-graphite black FDA -268 +260 High wear resistance, low friction coefficient.
N-060 Ptfe-glass fibre blue FDA -268 +260 All pourpose on hard surfaces
N-067 Ptfe-glass fibre white FDA
NORSOK
-268 +260 High wear and creep resistance
N-033 Ptfe-glass fibre MoS2 gray FDA -268 +260 Fit for hard surfaces
N-103 Ptfe-Carbon fibre black   -268 +260 Fit for hard surfaces
N-102 Ptfe-Liquid crystal polymer beige FDA - EU
-268 +260 Food & Pharma, fit for soft surfaces
N-088 Ptfe-polyimide yellow  

-268 +260

Fit for soft surfaces
N-074 PEHMW white FDA -140 +80 High wear and extrusion resistance
N-155 PVDF white FDA -30 +140 High modulus
P95-A252 Polyurethane blue FDA -50 +105 Extrusion and wear withstanding, low friction coefficient
P95-VI251 Polyurethane violet  FDA  -30 +115 CIP (clean in place) fluids compatible
P95-R198 Polyurethane red   -30 +125 Extrusion and wear withstanding, low friction coefficient, high temperatures
P95-AR255 Polyurethane orange   -30 +135 Extrusion and wear withstanding, low friction coefficient, higher temperatures
P95-G253 Polyurethane MoS gray   -30 +105 Extrusion and wear withstanding, lower friction coefficient

 

CHOOSING Neuflon-ptfe compound ACCORDING WITH FLUID AND SURFACE
  SURFACES
  Steel HEC>=30-45
Temp. Mart. Inox Steel
Cast Iron HRB<=200
Steel HRC>=45
Cast Iron HRB>200
Galvanic or chemical surfacing HV>=700
Chromium Bronze
Bronze
Brass
Treated Aluminium Aust. Inox Steel
Glass
FLUIDS NEUFLON-ptfe compounds (standard in bold)
Hydraulic oil
Transmission oil
Fire resistant syntetic hydraulic oil
N-031
N-032 N-060 P95-A112
N-031
N-032 N-060 P95-A112
N-009
N-043 N-032 P95-A112
N-032 N-074 P95-A112 N-009
N-032 N-074 P95-A112
Water and oil/water emulsions N-032
N-060 N-074
N-032
N-060 N-074
N-009
N-043 N-074
N-032
N-074
N-009
N-032 N-074
Drugs and food N-074
N-102 N-043 N-060 N-095 P95-B113
N-009
N-074 P95-B113
N-102
N-009 P95-B113
N-009
N-074 P95-B113
N-009
N-074 P95-B113
Air N-032
N-031 N-043 N-074 P95-A112
N-032
N-043 P95-A112
N-032
N-009 N-043 N-074 P95-A112
N-032
N-074 P95-A112
N-032
N-009 N-043 N-074 P95-A112
Steam N-032
N-043
N-032 N-009
N-032 N-043
  N-032
N-009 N-043
Acids and Bases N-032
N-074
N-032
N-043 N-074
    N-009
N-032 N-043 N-074

 

 

 ELASTOMER ACCORDING WITH FLUID

FLUIDS ELASTOMERS
HYDRAULIC OIL - TRANSMISSION OIL NBR
FIRE RESISTANT SYNTETIC HYDRAULIC OIL EPDM
WATER AND WATER/OIL EMULSIONS NBR
FOOD AND DRUG MVQ
AIR NBR
STEAM EPDM - FFKM
ACIDS AND BASES FKM - FFKM
availability
  • To check the availability:
    -choose profile and compound from the drop-down menu
    -input the desired housing class
    -input the desired diameter
  • Once obtained the availability, a request for quotation can be sent.

Availability