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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsOther Seals3K-2876: 69.85mm Minimum Shaft Diameter Rubber Lip Type Seal
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Hardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsOther Seals3K-2876: 69.85mm Minimum Shaft Diameter Rubber Lip Type Seal
3K-2876: 69.85mm Minimum Shaft Diameter Rubber Lip Type Seal

Cat® Lip Type Seal

Brand: Cat

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3K-2876: 69.85mm Minimum Shaft Diameter Rubber Lip Type Seal
3K-2876: 69.85mm Minimum Shaft Diameter Rubber Lip Type Seal
3K-2876: 69.85mm Minimum Shaft Diameter Rubber Lip Type Seal
3K-2876: 69.85mm Minimum Shaft Diameter Rubber Lip Type Seal
3K-2876: 69.85mm Minimum Shaft Diameter Rubber Lip Type Seal

Cat® Lip Type Seal

Brand: Cat

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Description
Description

Description:
Cat lip type seals are used in rotating applications to retain oil in the machine, and to protect the machine against external contamination. Specialized designs provide long, reliable seal life and provide additional protection in the most extreme environments.

Attributes:
• Primary sealing material: Rubber (NBR)
• Shaft diameter: 69.85 mm (2.71 in)
• Bore diameter: 90.12 mm (3.54 in)
• Width: 12.7 mm (0.5 in)

Application:
Cat lip type seals are used in low-to-medium speed rotating applications, such as transmissions and pumps.

Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Description:
Cat lip type seals are used in rotating applications to retain oil in the machine, and to protect the machine against external contamination. Specialized designs provide long, reliable seal life and provide additional protection in the most extreme environments.

Attributes:
• Primary sealing material: Rubber (NBR)
• Shaft diameter: 69.85 mm (2.71 in)
• Bore diameter: 90.12 mm (3.54 in)
• Width: 12.7 mm (0.5 in)

Application:
Cat lip type seals are used in low-to-medium speed rotating applications, such as transmissions and pumps.

Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications
Specifications
Units of MeasureUSMetric
Bore Diameter (in): 3.5
Bore Diameter (mm): 90
Outside Diameter (in): 3.548
Outside Diameter (mm): 90.12
Primary Sealing Material: NBR (Nitrile)
Seal Type: Lip Type
Shaft Diameter (in): 2.750
Shaft Diameter (mm): 69.85
Style: SBI
Width (in): 0.500
Width (mm): 12.70
Material: Plastic Plastic,Nitrile / NBR / HNBR / XNBR Rubber
Units of MeasureUSMetric
Bore Diameter (in): 3.5
Bore Diameter (mm): 90
Outside Diameter (in): 3.548
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Compatible Models
Compatible Models
Wheel Skidder
508
Track-Type Tractor
D3
Integrated Toolcarrier
IT12IT62G IIIT62GIT62HIT18FIT18BIT18
Track Loader
931
Soil Compactor
815F II815F
Wheel Dozer
814F II814F
Landfill Compactor
816F II816F
Compact Wheel Loader
910
Wheel Loader
916966F II962M Z962920918FG910924FG916960F962G II950M Z950B/950E950G II966D966F966E950B950E950G962H950F962G950H970F950K962L962K950M950950L962M950F II
View More
Wheel Skidder
508
Warranty Information
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Parts diagram for 3K-2876
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 3K-2876
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 3K-2876

Description:
Cat lip type seals are used in rotating applications to retain oil in the machine, and to protect the machine against external contamination. Specialized designs provide long, reliable seal life and provide additional protection in the most extreme environments.

Attributes:
• Primary sealing material: Rubber (NBR)
• Shaft diameter: 69.85 mm (2.71 in)
• Bore diameter: 90.12 mm (3.54 in)
• Width: 12.7 mm (0.5 in)

Application:
Cat lip type seals are used in low-to-medium speed rotating applications, such as transmissions and pumps.

View More
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 3K-2876

Units of Measure

USMetric
Bore Diameter (in): 3.5
Bore Diameter (mm): 90
Outside Diameter (in): 3.548
Outside Diameter (mm): 90.12
Primary Sealing Material: NBR (Nitrile)
Seal Type: Lip Type
Shaft Diameter (in): 2.750
Shaft Diameter (mm): 69.85
Style: SBI
Width (in): 0.500
Width (mm): 12.70
Material: Plastic Plastic,Nitrile / NBR / HNBR / XNBR Rubber
View More
Compatible Models for part number 3K-2876

WHEEL SKIDDER

508

TRACK-TYPE TRACTOR

D3

INTEGRATED TOOLCARRIER

IT12 IT62G II IT62G IT62H IT18F IT18B IT18

TRACK LOADER

931

SOIL COMPACTOR

815F II 815F

WHEEL DOZER

814F II 814F

LANDFILL COMPACTOR

816F II 816F

COMPACT WHEEL LOADER

910

WHEEL LOADER

916 966F II 962M Z 962 920 918F G910 924F G916 960F 962G II 950M Z 950B/950E 950G II 966D 966F 966E 950B 950E 950G 962H 950F 962G 950H 970F 950K 962L 962K 950M 950 950L 962M 950F II

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

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Replaced

Remanufactured

Non-Returnable

Kit

Replaced

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