TSUBAKI Sprocket: For 40 Chain, 25 Teeth, 3.989 in Pitch Dia, 4.26 in Outside Dia
The TSUBAKI Sprocket is a Size 40 bushed-bore roller chain sprocket designed for 40 chain. This steel sprocket has 25 teeth, a pitch diameter of 3.989 inches, and an outside diameter of 4.26 inches. It requires an…
SKU 3G-OTH-126848
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The TSUBAKI Sprocket is a Size 40 bushed-bore roller chain sprocket designed for 40 chain. This steel sprocket has 25 teeth, a pitch diameter of 3.989 inches, and an outside diameter of 4.26 inches. It requires an SH-series bushing (sold separately) and is identified by manufacturer part number 40SH25.
Frequently Asked Questions
What is the TSUBAKI 40SH25 sprocket used for?
The TSUBAKI 40SH25 is a Size 40 bushed-bore roller chain sprocket used to transmit rotary motion in power transmission systems. It is designed for 40 chain and is commonly applied in conveyors, packaging machinery, and industrial drives where reliable torque transfer is required.
What are the specifications of the TSUBAKI 40SH25 sprocket?
The TSUBAKI 40SH25 sprocket has 25 teeth, a pitch diameter of 3.989 in, and an outside diameter of 4.26 in. It is made of steel and requires an SH-series bushing (sold separately). The manufacturer part number is 40SH25.
Where to buy the TSUBAKI 40SH25 sprocket worldwide?
3G Electric supplies the TSUBAKI 40SH25 sprocket to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this genuine TSUBAKI component.
How to select the correct bushing for the TSUBAKI 40SH25 sprocket?
The TSUBAKI 40SH25 sprocket requires an SH-series bushing, which is sold separately. To select the correct bushing, match the shaft diameter to the bushing bore range and ensure the bushing keyway aligns with your shaft key. Consult TSUBAKI's bushing selection guide for proper fit and torque ratings.
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3G Electric supplies TSUBAKI size 40 bushed-bore roller chain sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
