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BOSTON GEAR

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BOSTON GEAR Oil Impregnated Spider Insert: FC12 Coupling Size, 1 1/4 in Outside Dia, Inch, 0.32 hp (MPN XFCBB12). Key specifications — attr662280: 0.32 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Oil Impregnated Spider Insert: FC12 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Spiders

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BOSTON GEAR Oil Impregnated Spider Insert: FC15 Coupling Size, 1 1/4 in Outside Dia, Inch, 0.79 hp (MPN XFCBB15). Key specifications — attr662280: 0.79 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Oil Impregnated Spider Insert: FC15 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Spiders

Sign inAvailable

BOSTON GEAR Oil Impregnated Spider Insert: FC20 Coupling Size, 2 in Outside Dia, Inch, 1.6 hp (MPN XFCBB20). Key specifications — attr662280: 1.6 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Oil Impregnated Spider Insert: FC20 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Spiders

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BOSTON GEAR Oil Impregnated Spider Insert: FC25 Coupling Size, 2 1/2 in Outside Dia, Inch, 2.9 hp (MPN XFCBB25). Key specifications — attr662280: 2.9 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Oil Impregnated Spider Insert: FC25 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Spiders

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BOSTON GEAR Oil Impregnated Spider Insert: FC30 Coupling Size, 3 in Outside Dia, Inch, 5.10 hp (MPN XFCBB30). Key specifications — attr662280: 5.10 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Oil Impregnated Spider Insert: FC30 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Spiders

Sign inAvailable

BOSTON GEAR Oil Impregnated Spider Insert: FC38 Coupling Size, 3 3/4 in Outside Dia, Inch, 11.1 hp (MPN XFCBB38). Key specifications — attr662280: 11.1 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Oil Impregnated Spider Insert: FC38 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Spiders

Sign inAvailable

BOSTON GEAR Oil Impregnated Spider Insert: FC45 Coupling Size, 4 1/2 in Outside Dia, Inch, 17.5 hp (MPN XFCBB45). Key specifications — attr662280: 17.5 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Oil Impregnated Spider Insert: FC45 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Spiders

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BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size, 2 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC25 1-1/8). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC30 Coupling Size, 3 in Outside Dia, 5 15/32 in Coupling Overall Lg (MPN FC30 1-1/8). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC30 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size, 2 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC25 1). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC30 Coupling Size, 3 in Outside Dia, 5 15/32 in Coupling Overall Lg (MPN FC30 1). Key specifications — attr662280: 5.1 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC30 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

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BOSTON GEAR Shaft Coupler Body: FC20 Coupling Size, 2 in Outside Dia, 3 11/16 in Coupling Overall Lg (MPN FC20-15/16). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC20 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

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BOSTON GEAR Shaft Coupler Body: FC15 Coupling Size, 1 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC15-7/8). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC15 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC20 Coupling Size, 2 in Outside Dia, 3 11/16 in Coupling Overall Lg (MPN FC20-7/8). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC20 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

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BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size, 2 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC25-7/8). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

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BOSTON GEAR Shaft Coupler Body: FC15 Coupling Size, 1 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC15-3/4). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC15 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC20 Coupling Size, 2 in Outside Dia, 3 11/16 in Coupling Overall Lg (MPN FC20-3/4). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC20 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size, 2 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC25-3/4). Key specifications — attr662280: 2.9 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

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BOSTON GEAR Jaw Coupling Hub: FC20 Coupling Size, 2 in Outside Dia, 3 11/16 in Coupling Overall Lg (MPN SSFC20-5/8). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Jaw Coupling Hub: FC20 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

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BOSTON GEAR Shaft Coupler Body: FC12 Coupling Size, 1 1/4 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC12-1/2). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC12 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC12 Coupling Size, 1 1/4 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC12-3/8). Key specifications — attr662280: 0.19 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC12 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC12 Coupling Size, 1 1/4 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC12-7/16). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC12 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC15 Coupling Size, 1 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC15-1/2). Key specifications — attr662280: 0.79 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC15 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC15 Coupling Size, 1 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC15-5/8). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC15 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC15 Coupling Size, 1 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC15-9/16). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC15 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC20 Coupling Size, 2 in Outside Dia, 3 11/16 in Coupling Overall Lg (MPN FC20-1/2). Key specifications — attr662280: 1.2 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC20 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC20 Coupling Size, 2 in Outside Dia, 3 11/16 in Coupling Overall Lg (MPN FC20-5/8). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC20 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC20 Coupling Size, 2 in Outside Dia, 3 11/16 in Coupling Overall Lg (MPN FC20-9/16). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC20 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size, 2 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC25 1-1/4). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size, 2 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC25 1-3/16). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC30 Coupling Size, 3 in Outside Dia, 5 15/32 in Coupling Overall Lg (MPN FC30 1-1/2). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC30 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC30 Coupling Size, 3 in Outside Dia, 5 15/32 in Coupling Overall Lg (MPN FC30 1-1/4). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC30 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC30 Coupling Size, 3 in Outside Dia, 5 15/32 in Coupling Overall Lg (MPN FC30 1-7/16). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC30 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC38 Coupling Size, 3 3/4 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC38 1-1/2). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC38 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC38 Coupling Size, 3 3/4 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC38 1-1/4). Key specifications — attr662280: 11.1 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC38 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC38 Coupling Size, 3 3/4 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC38 1-3/4). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC38 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC38 Coupling Size, 3 3/4 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC38 1-5/8). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC38 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC38 Coupling Size, 3 3/4 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC38 1-7/8). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC38 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC38 Coupling Size, 3 3/4 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC38 1-9/16). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC38 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC45 Coupling Size, 4 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC45 1-7/8). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC45 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC45 Coupling Size, 4 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC45 2-1/8). Key specifications — attr662280: 17.5 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC45 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Shaft Coupler Body: FC45 Coupling Size, 4 1/2 in Outside Dia, Inch, For Keyed Shaft Type (MPN FC45 2). Key specifications — attr662259: BOSTON GEAR.

BOSTON GEAR Shaft Coupler Body: FC45 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Coupling Hubs

Sign inAvailable

BOSTON GEAR Oil Resistant Spider Insert: FC15 Coupling Size, 1 1/2 in Outside Dia, Inch, 0.2 hp (MPN XFCR15). Key specifications — attr662280: 0.2 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Oil Resistant Spider Insert: FC15 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Spiders

Sign inAvailable

BOSTON GEAR Oil Resistant Spider Insert: FC20 Coupling Size, 2 in Outside Dia, Inch, 0.4 hp, Rubber (MPN XFCR20). Key specifications — attr662280: 0.4 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Oil Resistant Spider Insert: FC20 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Spiders

Sign inAvailable

BOSTON GEAR Oil Resistant Spider Insert: FC25 Coupling Size, 2 1/2 in Outside Dia, Inch, 0.71 hp (MPN XFCR25). Key specifications — attr662280: 0.71 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Oil Resistant Spider Insert: FC25 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Spiders

Sign inAvailable

BOSTON GEAR Oil Resistant Spider Insert: FC30 Coupling Size, 3 in Outside Dia, Inch, 1.30 hp, Rubber (MPN XFCR30). Key specifications — attr662280: 1.30 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Oil Resistant Spider Insert: FC30 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Spiders

Sign inAvailable

BOSTON GEAR Oil Resistant Spider Insert: FC38 Coupling Size, 3 3/4 in Outside Dia, Inch, 2.5 hp (MPN XFCR38). Key specifications — attr662280: 2.5 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Oil Resistant Spider Insert: FC38 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Spiders

Sign inAvailable

BOSTON GEAR Oil Resistant Spider Insert: FC45 Coupling Size, 4 1/2 in Outside Dia, Inch, 4.4 hp (MPN XFCR45). Key specifications — attr662280: 4.4 hp; attr662259: BOSTON GEAR.

BOSTON GEAR Oil Resistant Spider Insert: FC45 Coupling Size

BrandBOSTON GEAR

CategoryHigh-Torque Straight Jaw Spiders

Sign inAvailable

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Frequently asked questions

Common questions about BOSTON GEAR from 3G Electric.

Does 3G Electric supply BOSTON GEAR products?

Yes — 3G Electric (S) Pte. Ltd. supplies BOSTON GEAR products. We stock the BOSTON GEAR catalog and supply genuine factory-original products with full manufacturer warranty and technical support.

What BOSTON GEAR products does 3G Electric stock?

BOSTON GEAR industrial equipment and spare parts for commercial and industrial applications.

Where can I buy BOSTON GEAR industrial equipment?

You can order BOSTON GEAR products directly from 3G Electric. Commonly ordered items dispatch quickly from in-stock inventory. For non-stocked models or custom configurations, typical lead time is 2–6 weeks direct from the BOSTON GEAR factory. Request a quote via our contact page for pricing and availability.