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TB WOODS TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia - General Purpose Straight Jaw Coupling Hubs
TB WOODSGeneral Purpose Straight Jaw Coupling Hubs

TB WOODS TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia

The TB WOOD'S Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L190 coupling size. It has a 4 1/2 in outside diameter and a 4 7/8 in coupling overall length, with a power rating of 7.4 hp when…

SKU 3G-OTH-156882

Brand
TB WOODS
Item
TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia
Category
General Purpose Straight Jaw Coupling Hubs
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Technical Specifications

TB WOODS
Manufacturer Part Number
L190112
Outside Dia
4 1/2 in
Coupling Overall Lg
4 7/8 in
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TB WOODS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TB WOOD'S Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L190 coupling size. It has a 4 1/2 in outside diameter and a 4 7/8 in coupling overall length, with a power rating of 7.4 hp when used with a Hytrel Spider. This hub is manufactured by TB WOOD'S under part number L190112.

Used in

Common applications for TB WOODS
Pump drives — TB WOOD'S sleeve coupling flanges (e.g., 4J78) for connecting motor to pump shafts in water treatment plants.
Conveyor systems — TB WOOD'S jaw coupling hubs (e.g., L09925MM) for torque transmission in material handling equipment.
Compressor applications — TB WOOD'S tire coupling hubs (e.g., WE2H78) to accommodate misalignment in air compressor drives.
Industrial fans — TB WOOD'S spacer hubs and flanges (e.g., 6SCHMPB, 6SC44) for extended shaft connections in ventilation systems.
Machine tools — TB WOOD'S two-piece sleeve coupling inserts (e.g., model 5) for vibration dampening in spindle drives.
Mixers and agitators — TB WOOD'S finished bore close-coupled flanges for direct coupling in chemical processing equipment.

TB WOODS Products

3G Electric supplies TB WOODS general purpose straight jaw coupling hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L190178). Key specifications — attr662280: 7.4 hp (Hytrel Spider); attr662259: TB WOOD'S.
TB WOODS
TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L190178). Key specifications — attr662280: 7.4 hp (Hytrel Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L190118). Key specifications — attr662280: 7.4 hp (Hytrel Spider); attr662259: TB WOOD'S.
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TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L190118). Key specifications — attr662280: 7.4 hp (Hytrel Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L190114). Key specifications — attr662280: 2.7 hp (Buna-N Spider); attr662259: TB WOOD'S.
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TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L190114). Key specifications — attr662280: 2.7 hp (Buna-N Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L190138). Key specifications — attr662280: 4.1 hp (Urethane Spider); attr662259: TB WOOD'S.
TB WOODS
TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L190138). Key specifications — attr662280: 4.1 hp (Urethane Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L190158). Key specifications — attr662280: 4.1 hp (Urethane Spider); attr662259: TB WOOD'S.
TB WOODS
TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L190158). Key specifications — attr662280: 4.1 hp (Urethane Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L1901). Key specifications — attr662280: 4.1 hp (Urethane Spider); attr662259: TB WOOD'S.
TB WOODS
TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L1901). Key specifications — attr662280: 4.1 hp (Urethane Spider); attr662259: TB WOOD'S.

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TB WOOD'S Jaw Coupling Hub: L075 Coupling Size, 1 3/4 in Outside Dia, 2 1/8 in Coupling Overall Lg (MPN L0757/1618KS). Key specifications — attr662280: 0.36 hp (Hytrel Spider); attr662259: TB WOOD'S.
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TB WOOD'S Jaw Coupling Hub: L075 Coupling Size, 1 3/4 in Outside Dia, 2 1/8 in Coupling Overall Lg (MPN L0757/1618KS). Key specifications — attr662280: 0.36 hp (Hytrel Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L099 Coupling Size, 64 mm Outside Dia, 73 mm Coupling Overall Lg, Metric (MPN L09916MM). Key specifications — attr662280: 1.3 hp (Hytrel Spider); attr662259: TB WOOD'S.
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TB WOOD'S Jaw Coupling Hub: L099 Coupling Size, 64 mm Outside Dia, 73 mm Coupling Overall Lg, Metric (MPN L09916MM). Key specifications — attr662280: 1.3 hp (Hytrel Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L075 Coupling Size, 1 3/4 in Outside Dia, 2 1/8 in Coupling Overall Lg (MPN SS07578). Key specifications — attr662280: 0.36 hp (Hytrel Spider); attr662259: TB WOOD'S.
TB WOODS
TB WOOD'S Jaw Coupling Hub: L075 Coupling Size, 1 3/4 in Outside Dia, 2 1/8 in Coupling Overall Lg (MPN SS07578). Key specifications — attr662280: 0.36 hp (Hytrel Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN SS150158). Key specifications — attr662280: 3 hp (Urethane Spider); attr662259: TB WOOD'S.
TB WOODS
TB WOOD'S Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN SS150158). Key specifications — attr662280: 3 hp (Urethane Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN AL150134). Key specifications — attr662280: 3 hp (Urethane Spider); attr662259: TB WOOD'S.
TB WOODS
TB WOOD'S Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN AL150134). Key specifications — attr662280: 3 hp (Urethane Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L100 Coupling Size, 64 mm Outside Dia, 89 mm Coupling Overall Lg, Metric (MPN L10028MM). Key specifications — attr662280: 1.8 hp (Hytrel Spider); attr662259: TB WOOD'S.
TB WOODS
TB WOOD'S Jaw Coupling Hub: L100 Coupling Size, 64 mm Outside Dia, 89 mm Coupling Overall Lg, Metric (MPN L10028MM). Key specifications — attr662280: 1.8 hp (Hytrel Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L075 Coupling Size, 44 mm Outside Dia, 54 mm Coupling Overall Lg, Metric (MPN L07519MM). Key specifications — attr662280: 0.36 hp (Hytrel Spider); attr662259: TB WOOD'S.
TB WOODS
TB WOOD'S Jaw Coupling Hub: L075 Coupling Size, 44 mm Outside Dia, 54 mm Coupling Overall Lg, Metric (MPN L07519MM). Key specifications — attr662280: 0.36 hp (Hytrel Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN SS150112). Key specifications — attr662280: 3 hp (Urethane Spider); attr662259: TB WOOD'S.
TB WOODS
TB WOOD'S Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN SS150112). Key specifications — attr662280: 3 hp (Urethane Spider); attr662259: TB WOOD'S.