Part Number 69790400121, C Type Universal Hubs w/ Rough Stock Bore - Imperial On The Timken Company


All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > Gear Type Couplings > SIER-BATH® Gear Couplings > Continuous Sleeve Gear Type Couplings > C Type Universal Hubs w/ Rough Stock Bore - Imperial > Part Number 69790400121


	Part Number 69790400121, C Type Universal Hubs w/ Rough Stock Bore - Imperial

Standard C Type

Basis for all types of Lovejoy / Sier-Bath Continuous Sleeve Couplings
Low profile compact design is easy to implement
Single (flex-rigid) or double (flex-flex) engagement

C Type Universal Coupling Sleeves - Imperial

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C Type Universal Hubs w/o Keyway w/ Lock - Imperial

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Specifications · Dimensional Data

Specifications

Description		C-4-HUB-RSB

Type		Gear Coupling Hubs

Hub Material		AISI 1045

Style		Unbored

Color		Metallic

Bore Type		Rough Stock Bore

Coupling Type		Gear

Weight		39.33 lb

Dimensional Data

Size		4

Length thru Bore		6.630 in 168.40 mm

Max. Bore (Dimensions ID1/ID2)		4.130 in 104.90 mm

Dimension HD		6.250 in 158.75 mm

Dimension HL		4.380 in 111.25 mm

Dimension L1		5.520 in 140.21 mm

Dimension L2		3.270 in 83.06 mm

Dimension L3		0.250 in 6.35 mm

Dimension TW		0.860 in 21.84 mm

Cubic inches		171.09375 in³

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	· C Type Continuous Sleeve Cut Away