Inch - Metric:Metric
Nominal Width:0.472 Inch / 12 Millimeter
Spring Loaded:Yes
Keyword String:Lip
Shaft Diameter:3.307 Inch / 84 Millimeter
Long Description:84MM Shaft Dia; 110MM Housing Bore; 12MM Nominal Width; Nitrile Lip; Solid Seal; 12MM Actual Width; Spring Loaded; 1 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; CRSH11 Seal Design Code
Seal Design Code:CRSH11
Case Construction:Steel
Weight / Kilogram:0.164
Generic Design Code:C_R_CRSH11
Solid or Split Seal:Solid
Harmonized Tariff Code:4016.93.50.20
Manufacturer Item Number:84X110X12 CRSH11 R

MS28774-437 B 152X164.2X2.5. PTFE Backup RingsPTFE Backup pdf

MS28774-437 B 152X164.2X2.5. PTFE Backup RingsPTFE Backup Codes and sizes

Category	Oil Seals
Long Description	8-3/4 Shaft Dia
Weight / Kilogram	0.847
Keyword String	Lip
Spring Loaded	Yes
Inch - Metric	Inch
Generic Design Code	C_R_HS7
Weight / LBS	1.636
Other Features	Large / 1 Butt Joint
Harmonized Tariff Code	4016.93.50.20
Seal Design Code	HS7
Nominal Width	0.75 Inch / 19.05 Mi
Lip Material	Nitrile
Type of Seal	Oil Seal
Shaft Diameter	8.75 Inch / 222.25 M
Solid or Split Seal	Split
Housing Bore	10.75 Inch / 273.05
Case Construction	Rubber
UNSPSC	31411705
Actual Width	0.75 Inch / 19.05 Mi

S11109-437 B 152X164.2X2.5 PTFE Backup RingsPTFE Backup	Number of Sealing Lips:2; Noun:Seal; Shaft Diameter:0.984 Inch / 25 Mill; Manufacturer Name:SKF; Lip Material:Viton; Generic Design Code:C_R_HMSA10; Harmonized Tariff Code:4016.93.50.20; Case Construction:Steel and Rubber; Lip Retainer:Stainless Steel Gart; Solid or Split Seal:Solid; Nominal Width:0
9258-246.123 B 151.40X160X1.9 PTFE Backup RingsPTFE Backup	Actual Width:1 Inch / 25.4 Millim; Solid or Split Seal:Split; Lip Material:Nitrile; Manufacturer Name:SKF; Generic Design Code:C_R_HS8; Harmonized Tariff Code:4016.93.50.20; Spring Loaded:Yes; Category:Oil Seals; Weight / Kilogram:1.926; Seal Design Code:HS8; Manufacturer Item Number:1750518; Nomina
PTFE BACKUP RING B 152X162X1.9 PTFE Backup RingsPTFE Backup	Housing Bore:4.999 Inch / 126.975; Category:Oil Seals; Weight / Kilogram:0.264; Actual Width:0.469 Inch / 11.913; Lip Material:Nitrile; Manufacturer Item Number:38160; Long Description:3-13/16 Shaft Dia; Solid or Split Seal:Solid; Nominal Width:0.469 Inch / 11.913; Other Features:With Inner Case / S
MS28774-361 SPLIT B 152X161.4X1.7 SPLIT PTFE Backup RingsPTFE Backup	UNSPSC:31411705; Actual Width:0.709 Inch / 18 Mill; Seal Design Code:HDS2; Shaft Diameter:12.598 Inch / 320 Mi; Spring Loaded:Yes; Harmonized Tariff Code:4016.93.50.20; Case Construction:Steel; Category:Oil Seals; Manufacturer Name:SKF; Lip Retainer:Stainless Steel Gart; Lip Material:Nitrile; Inch -
PTFE BACKUP RING B 151X160X2.5 PTFE Backup RingsPTFE Backup	Weight / LBS:29.535; Manufacturer Item Number:6125570; Category:Oil Seals; Generic Design Code:C_R_HDS7; Solid or Split Seal:Solid; Inch - Metric:Inch; Lip Retainer:None; Harmonized Tariff Code:4016.93.50.20; Nominal Width:1 Inch / 25.4 Millim; Lip Material:Nitrile; Keyword String:Lip; Shaft Diamete
PTFE BACKUP RING B 151.5X160X1.5 PTFE Backup RingsPTFE Backup	Weight / Kilogram:0.095; Manufacturer Name:SKF; Category:Unclassified; Product Group:S02234;
S11109-361 BS B 152X161.4X1.7 PTFE Backup RingsPTFE Backup	Spring Loaded:Yes; Other Features:Small; Actual Width:0.394 Inch / 10 Mill; Harmonized Tariff Code:4016.93.50.20; Generic Design Code:C_R_HMSA10; Lip Material:Viton; Number of Sealing Lips:2; Long Description:48MM Shaft Dia; 70MM; Housing Bore:2.756 Inch / 70 Mill; Keyword String:Lip; Lip Retainer:S

MS28774-437 B 152X164.2X2.5. PTFE Backup RingsPTFE Backup Video

PTFE Spiral Backup Rings – USASealing

These PTFE Backup Rings have a spiral shape which allows them to be easily installed like a split backup ring, but offer better resistance to extrusion.

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The last and best option is the addition of a backup ring. A backup ring is a ring of hard, extrusion resistant material such as high durometer nitrile, nylon, ...

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PTFE Backup Rings ... Polytetrafluoroethylene (PTFE) is one of the most versatile plastic materials and resistant to most all chemicals. This is a hard plastic ...

Backup Rings

We also offer a large selection of PTFE Backup Rings including; Solid (uncut), Single Turn (scarf cut), and Spiral (multiturn) PTFE Backup Rings.

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MS28774-437 B 152X164.2X2.5. PTFE Backup RingsPTFE Backup MODELS

MS28774-437 B 152X164.2X2.5. PTFE Backup RingsPTFE Backup

MS28774-437 B 152X164.2X2.5. PTFE Backup RingsPTFE Backup SPECIFICATIONS

MS28774-437 B 152X164.2X2.5. PTFE Backup RingsPTFE Backup Systems