We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
TB WOODS Idler Bushing: Quick Detachable, SD, 1/2"-13 Idler Shaft Size - Idler Bushings
TB WOODSIdler Bushings

TB WOODS Idler Bushing: Quick Detachable, SD, 1/2"-13 Idler Shaft Size

The TB WOODS Idler Bushing is a quick-detachable idler bushing featuring a radial ball bearing and a 1/2"-13 idler shaft size. This unit includes the idler shaft and has an overall length of 3.88 inches, with…

SKU 3G-OTH-116159

Brand
TB WOODS
Item
Idler Bushing: Quick Detachable, SD, 1/2"-13 Idler Shaft Size
Category
Idler Bushings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

TB WOODS
Manufacturer Part Number
SDBB
Type
SD
Overall Lg
3.88 in
Bearing Type
Radial Ball Bearing
Idler Shaft Size
1/2"-13
Idler Shaft Included?
Yes
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

TB WOODS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TB WOODS Idler Bushing is a quick-detachable idler bushing featuring a radial ball bearing and a 1/2"-13 idler shaft size. This unit includes the idler shaft and has an overall length of 3.88 inches, with manufacturer part number SDBB.

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 idler bushings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
TB WOOD'S Sleeve Coupling Flange: 9 Coupling Size, 3,750 RPM Max Speed, 6 11/32 in Outside Dia, Inch (MPN 9B). Key specifications — attr672373: SD; attr672411: Inch; attr672366: Quick Disconnect Bushing; attr85403: TB WOOD'S.
TB WOODS
TB WOOD'S Sleeve Coupling Flange: 9 Coupling Size, 3,750 RPM Max Speed, 6 11/32 in Outside Dia, Inch (MPN 9B). Key specifications — attr672373: SD; attr672411: Inch; attr672366: Quick Disconnect Bushing; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia, Inch (MPN 11B). Key specifications — attr672373: SF; attr672411: Inch; attr672366: Quick Disconnect Bushing; attr85403: TB WOOD'S.
TB WOODS
TB WOOD'S Sleeve Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia, Inch (MPN 11B). Key specifications — attr672373: SF; attr672411: Inch; attr672366: Quick Disconnect Bushing; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Flange: 8 Coupling Size, 4,500 RPM Max Speed, 5 29/64 in Outside Dia, Inch (MPN 8B). Key specifications — attr672373: SH; attr672411: Inch; attr672366: Quick Disconnect Bushing; attr85403: TB WOOD'S.
TB WOODS
TB WOOD'S Sleeve Coupling Flange: 8 Coupling Size, 4,500 RPM Max Speed, 5 29/64 in Outside Dia, Inch (MPN 8B). Key specifications — attr672373: SH; attr672411: Inch; attr672366: Quick Disconnect Bushing; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Flange: 10 Coupling Size, 3,600 RPM Max Speed, 7 1/2 in Outside Dia, Inch (MPN 10B). Key specifications — attr672373: SK; attr672411: Inch; attr672366: Quick Disconnect Bushing; attr85403: TB WOOD'S.
TB WOODS
TB WOOD'S Sleeve Coupling Flange: 10 Coupling Size, 3,600 RPM Max Speed, 7 1/2 in Outside Dia, Inch (MPN 10B). Key specifications — attr672373: SK; attr672411: Inch; attr672366: Quick Disconnect Bushing; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Flange: 6 Coupling Size, 6,000 RPM Max Speed, 4 in Outside Dia, Cast Iron (MPN 6B). Key specifications — attr672373: JA; attr672411: Inch; attr672366: Quick Disconnect Bushing; attr85403: TB WOOD'S.
TB WOODS
TB WOOD'S Sleeve Coupling Flange: 6 Coupling Size, 6,000 RPM Max Speed, 4 in Outside Dia, Cast Iron (MPN 6B). Key specifications — attr672373: JA; attr672411: Inch; attr672366: Quick Disconnect Bushing; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Flange: 7 Coupling Size, 5,250 RPM Max Speed, 4 5/8 in Outside Dia, Inch (MPN 7B). Key specifications — attr672373: JA; attr672411: Inch; attr672366: Quick Disconnect Bushing; attr85403: TB WOOD'S.
TB WOODS
TB WOOD'S Sleeve Coupling Flange: 7 Coupling Size, 5,250 RPM Max Speed, 4 5/8 in Outside Dia, Inch (MPN 7B). Key specifications — attr672373: JA; attr672411: Inch; attr672366: Quick Disconnect Bushing; attr85403: TB WOOD'S.

More from TB WOODS

View all TB WOODS parts →
TB WOODS Idler Bushing: Quick Detachable, SD, 5/8" -11 Idler Shaft Size, 3.88 in Overall Lg (MPN SDBB58). Key specifications — Idler Shaft Size: 5/8" -11; Bearing Type: Radial Ball Bearing; Brand: TB WOODS; Idler Shaft Included?: Yes.
TB WOODS
TB WOODS Idler Bushing: Quick Detachable, SD, 5/8" -11 Idler Shaft Size, 3.88 in Overall Lg (MPN SDBB58). Key specifications — Idler Shaft Size: 5/8" -11; Bearing Type: Radial Ball Bearing; Brand: TB WOODS; Idler Shaft Included?: Yes.
TB WOODS Idler Bushing: Quick Detachable, SF, 1"-8 Idler Shaft Size, 5.25 in Overall Lg (MPN SFBB1). Key specifications — Idler Shaft Size: 1"-8; Bearing Type: Radial Ball Bearing; Brand: TB WOODS; Idler Shaft Included?: Yes.
TB WOODS
TB WOODS Idler Bushing: Quick Detachable, SF, 1"-8 Idler Shaft Size, 5.25 in Overall Lg (MPN SFBB1). Key specifications — Idler Shaft Size: 1"-8; Bearing Type: Radial Ball Bearing; Brand: TB WOODS; Idler Shaft Included?: Yes.
TB WOODS Idler Bushing: Quick Detachable, SK, 3/4"-10 Idler Shaft Size, 4.5 in Overall Lg (MPN SKBB). Key specifications — Idler Shaft Size: 3/4"-10; Bearing Type: Radial Ball Bearing; Brand: TB WOODS; Idler Shaft Included?: Yes.
TB WOODS
TB WOODS Idler Bushing: Quick Detachable, SK, 3/4"-10 Idler Shaft Size, 4.5 in Overall Lg (MPN SKBB). Key specifications — Idler Shaft Size: 3/4"-10; Bearing Type: Radial Ball Bearing; Brand: TB WOODS; Idler Shaft Included?: Yes.
TB WOODS Idler Bushing: Quick Detachable, SF, 3/4"-10 Idler Shaft Size, 4.5 in Overall Lg (MPN SFBB). Key specifications — Idler Shaft Size: 3/4"-10; Bearing Type: Radial Ball Bearing; Brand: TB WOODS; Idler Shaft Included?: Yes.
TB WOODS
TB WOODS Idler Bushing: Quick Detachable, SF, 3/4"-10 Idler Shaft Size, 4.5 in Overall Lg (MPN SFBB). Key specifications — Idler Shaft Size: 3/4"-10; Bearing Type: Radial Ball Bearing; Brand: TB WOODS; Idler Shaft Included?: Yes.
TB WOODS Idler Bushing: Quick Detachable, E, 1 3/8"-6 Idler Shaft Size, 6.88 in Overall Lg (MPN EBB). Key specifications — Idler Shaft Size: 1-3/8"-6; Bearing Type: Radial Ball Bearing; Brand: TB WOODS; Idler Shaft Included?: Yes.
TB WOODS
TB WOODS Idler Bushing: Quick Detachable, E, 1 3/8"-6 Idler Shaft Size, 6.88 in Overall Lg (MPN EBB). Key specifications — Idler Shaft Size: 1-3/8"-6; Bearing Type: Radial Ball Bearing; Brand: TB WOODS; Idler Shaft Included?: Yes.
TB WOODS Idler Bushing: Quick Detachable, SH, 1/2"-13 Idler Shaft Size, 3.13 in Overall Lg (MPN SHBB). Key specifications — Idler Shaft Size: 1/2"-13; Bearing Type: Radial Ball Bearing; Brand: TB WOODS; Idler Shaft Included?: Yes.
TB WOODS
TB WOODS Idler Bushing: Quick Detachable, SH, 1/2"-13 Idler Shaft Size, 3.13 in Overall Lg (MPN SHBB). Key specifications — Idler Shaft Size: 1/2"-13; Bearing Type: Radial Ball Bearing; Brand: TB WOODS; Idler Shaft Included?: Yes.