McGill 2-1/2" TRAKROL TRACK ROLLERS MCG PCF-2-1/2
TRAKROL® bearings feature black oxide treated bearing steel. They utilize either a precision ball or tapered roller bearing insert for longer operating life under combination radial and thrust loads. The capacity for combination loads allows the TRAKROL® bearing to be available in plain (cylindrical), V-groove and flanged outside diameter in both stud and yoke styles. Small sizes less than 3 in outside diameter or point diameter use sealed ball bearing inserts. They also use a NYLAPLATE® seal for additional protection. Stud type configurations utilize a metal end plug seal on the roller face providing a long lasting seal. Both bearing types provide a large internal grease reservoir along with special sealing. This makes TRAKROL® bearings an excellent choice where reduced maintenance is required.
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BrandMcGill®
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UPC726166038694
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Manufacturer Part Number2244700000
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CountryUSA
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Load Capacity5120 lb Dynamic/3120 lb Static
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Temperature Rating-20 to 250 deg F
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FinishBlack Oxide
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Thread Length1-1/2 in
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Thread Size1-14 UNC
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Maximum Speed1100 rpm
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Closure TypeSealed
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TypeCylindrical OD
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Roller Diameter2-1/2 in
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Roller MaterialChrome Steel
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Roller Width1-11/16 in
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Head TypeHex
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SeriesPCF
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Stud Diameter1 in
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Stud Length2-1/4 in
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Stud Material8620H Steel
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Stud TypeStandard
- Precision ball or tapered roller bearing inserts allow for combination radial and thrust loads
- A heavy sectioned outer race design to help withstand shock loading of cam follower operation
- A ductile stem on stud type versions that provides toughness
- Ball and tapered roller bearings have rubber lip contact seal
- The inch design threads are manufactured to a class 2 tolerance
- Bearings are supplied pre-lubricated and maintenance free
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Alternative Part NumberPCF 2 1/2
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UNSPSC26101708
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Standards/ApprovalsABMA Standard
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Specification Sheet
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Instruction/Installation Manual
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Catalog
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TRAKROL® bearings feature black oxide treated bearing steel. They utilize either a precision ball or tapered roller bearing insert for longer operating life under combination radial and thrust loads. The capacity for combination loads allows the TRAKROL® bearing to be available in plain (cylindrical), V-groove and flanged outside diameter in both stud and yoke styles. Small sizes less than 3 in outside diameter or point diameter use sealed ball bearing inserts. They also use a NYLAPLATE® seal for additional protection. Stud type configurations utilize a metal end plug seal on the roller face providing a long lasting seal. Both bearing types provide a large internal grease reservoir along with special sealing. This makes TRAKROL® bearings an excellent choice where reduced maintenance is required.
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