Part Number STB1 1/4 S, Fafnir® Tapped Base Mounted Bearings - Setscrew Locking On The Timken Company


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	Part Number STB1 1/4 S, Fafnir® Tapped Base Mounted Bearings - Setscrew Locking

timken-fafnir-tapped-base-mounted-ball-bearing-unit-with-locking-collar-STB

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Mounted Bearings Tapped Setscrew Dimensions

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Specifications · Dimensions · Basic Load Ratings

Specifications

Shaft Size d		1 1/4 in

Bearing Type		Ball Bearing

Bearing Number		GYA103RRB2

Housing Construction		Tapped Base

Dimensions

Base to Center Height A		42.9 mm 1.688 in

Total Length C		101.6 mm 4 in

Base Width H		38.1 mm 1.5 in

Bolt Hole Spacing B		76.2 mm 3 in

Thread Size N		7/16-14

Total Height D		82.6 mm 3.25 in

Dimension B1		32.5 mm 1.28 in

Dimension S1		22.85 mm 0.9 in

Basic Load Ratings

Static Load Rating		11300 N 2530 lbf

Dynamic Load Rating		21600 N 4850 lbf

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· 2D Sales Drawing

DOWNLOADS


		Catalog and Technical Information - Mounted Bearings (PDF, 0KB)

		Timken® Fafnir® Farm Line Interchange

		Timken® Fafnir® Mounted Bearings Sale Sheet