Weight / LBS:0.072
Inch - Metric:Metric
Nominal Width:0.276 Inch / 7 Millimeter
Spring Loaded:Yes
Keyword String:Lip
Other Features:Small / Bore-Tite on OD / Without Inner Case
Shaft Diameter:0.866 Inch / 22 Millimeter
Long Description:22MM Shaft Dia; 38MM Housing Bore; 7MM Nominal Width; Viton Lip; Solid Seal; 7MM Actual Width; Spring Loaded; 1 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case Construction; CRW1 Seal
Seal Design Code:CRW1
Case Construction:Steel
Weight / Kilogram:0.033
Generic Design Code:C_R_CRW1
Solid or Split Seal:Solid
Harmonized Tariff Code:4016.93.50.20
Manufacturer Item Number:22X38X7 CRW1 V

S11109-328 B 47.5X56.4X1.4 PTFE Backup RingsPTFE Backup pdf

S11109-328 B 47.5X56.4X1.4 PTFE Backup RingsPTFE Backup Technology

Generic Design Code	C_R_HDS1
Solid or Split Seal	Solid
Case Construction	Steel
Shaft Diameter	8.063 Inch / 204.8 M
Seal Design Code	HDS1
Weight / Kilogram	1.518
Weight / LBS	3.343
UNSPSC	31411705
Nominal Width	0.875 Inch / 22.225
Manufacturer Name	SKF
Long Description	8-1/16 Shaft Dia
Harmonized Tariff Code	4016.93.50.20
Keyword String	Lip
Spring Loaded	Yes
Other Features	Large / With Inner C
Noun	Seal
Category	Oil Seals
Inch - Metric	Inch
Lip Material	Nitrile
Actual Width	0.875 Inch / 22.225

PTFE BACKUP RING B 64.5X70.5X2 PTFE Backup RingsPTFE Backup	Spring Loaded:Yes; Lip Material:Nitrile; Actual Width:0.374 Inch / 9.5 Mil; Keyword String:Lip; Generic Design Code:C_R_CRSHA1; Manufacturer Name:SKF; Weight / LBS:0.097; Harmonized Tariff Code:4016.93.50.20; Weight / Kilogram:0.044; Nominal Width:0.374 Inch / 9.5 Mil; Category:Oil Seals; Shaft Diam
MS27595-144 B 64.21X68.58X1.4 PTFE Backup RingsPTFE Backup	Noun:Seal; Nominal Width:0.625 Inch / 15.875; Housing Bore:11.438 Inch / 290.52; Manufacturer Item Number:1019110; Category:Oil Seals; Weight / LBS:4.163; Solid or Split Seal:Solid; Lip Retainer:Stainless Steel Gart; Manufacturer Name:SKF; Seal Design Code:HDS1; Generic Design Code:C_R_HDS1; Keyword
MS27595-230 B 64.06X70.05X1.27 PTFE Backup RingsPTFE Backup	Long Description:13 Shaft Dia; Harmonized Tariff Code:4016.93.50.20; Case Construction:Rubber; Lip Material:Nitrile; Category:Oil Seals; Seal Design Code:HS7; Nominal Width:0.813 Inch / 20.65 M; Spring Loaded:Yes; Weight / Kilogram:1.435; Manufacturer Name:SKF; Lip Retainer:Stainless Steel Gart; Sol
KY64BR B 64X80X3 PTFE Backup RingsPTFE Backup	Product Group:B04334; Category:Roller s; Weight / Kilogram:0.591; Manufacturer Name:SKF;
B 64.7X71X1.7 B 64.7X71X1.7 PTFE Backup RingsPTFE Backup	Category:Unclassified; Weight / Kilogram:0.1; Manufacturer Name:SKF; Product Group:S02234;
SUN-4BG60 PTFE B 65X67.5X2.4 PTFE Backup RingsPTFE Backup	Product Group:B04334; Category:Roller s; Manufacturer Name:SKF; Weight / Kilogram:1.375;
9258-246.084 B 64.4X70X1.4 PTFE Backup RingsPTFE Backup	Tool Type:Seal Drive Plate; Weight:2.10 lbs;
OTBUQ260797 STEP CUT B 64.51X77.47X5.58 PTFE Backup RingsPTFE Backup	Seal Design Code:HDSA2; Manufacturer Item Number:1700142; Lip Retainer:Stainless Steel Gart; Actual Width:0.875 Inch / 22.225; Category:Oil Seals; Case Construction:Steel; Weight / LBS:7.071; Lip Material:Nitrile; Harmonized Tariff Code:4016.93.50.20; Generic Design Code:C_R_HDSA2; Other Features:La

Things to Know about PTFE Backup Rings and Applications

Jul 17, 2014 — PTFE backup rings make the usage of o-rings for static and dynamic applications in hydraulic and pneumatic systems more efficient.

Backup Rings

A backup ring is a ring of hard, extrusion resistant material such as high-durometer Nitrile, Viton® (FKM), or PTFE. A backup ring is designed to fit between ...

Backup O-Rings - PTFE Rings - Hallite - Hallite Seals

Hallite PME back-up rings are uncut back-up rings made from specific conditioned PTFE to be assembled into one-piece external grooves.

Backup Rings - PTFE - Freudenberg Sealing Technologies

The PTFE backup rings offer extrusion resistance to a paired o-ring to increase pressure handling capabilities. Find out more about this product and more.

back-up rings - PTFE Competence Center

Back-up rings are manufactured from extrusion resistant material as protection and support elements, normally with a rectangular cross-section.

S11109-328 B 47.5X56.4X1.4 PTFE Backup RingsPTFE Backup Video

Contact Us

Silicone Oring LTD

Send Now

Silicone Oring LTD

S11109-328 B 47.5X56.4X1.4 PTFE Backup RingsPTFE Backup MODELS

S11109-328 B 47.5X56.4X1.4 PTFE Backup RingsPTFE Backup

S11109-328 B 47.5X56.4X1.4 PTFE Backup RingsPTFE Backup SPECIFICATIONS

S11109-328 B 47.5X56.4X1.4 PTFE Backup RingsPTFE Backup Systems