We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 7/8 in Bore Dia, 13 Teeth - Size 50 Fixed-Bore Roller Chain Sprockets
TRITANSize 50 Fixed-Bore Roller Chain Sprockets

TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 7/8 in Bore Dia, 13 Teeth

The TRITAN Roller Chain Sprocket: 50 is a Size 50 fixed-bore steel sprocket designed for 5/8 in chain pitch, featuring 13 teeth and a 7/8 in bore diameter (MPN 50BS13H X 7/8). This component is part of our broader…

SKU 3G-OTH-120630

Also listed as: 50BS13HX78 · 50BS13H X 7 8 · 50BS13H-X-7-8

Brand
TRITAN
Item
Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 7/8 in Bore Dia, 13 Teeth
Category
Size 50 Fixed-Bore Roller Chain Sprockets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

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.

Technical Specifications

TRITAN
Manufacturer Part Number
50BS13H X 7/8
Type
For 5/8 in Chain Pitch, Steel
Teeth
13
Bore Dia
7/8 in

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

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

Product Description

The TRITAN Roller Chain Sprocket: 50 is a Size 50 fixed-bore steel sprocket designed for 5/8 in chain pitch, featuring 13 teeth and a 7/8 in bore diameter (MPN 50BS13H X 7/8). This component is part of our broader industrial power transmission offering, supported by specialist expertise across 14 departments including machining and material handling.

Frequently Asked Questions

What is a TRITAN 50BS13H roller chain sprocket used for?

This TRITAN size 50 fixed-bore sprocket transmits rotary motion in conveyor systems, packaging lines, and industrial machinery. It fits 5/8 in chain pitch and is commonly used in power transmission applications across material handling, machining, and automation equipment.

What are the specifications of the TRITAN 50BS13H X 7/8 sprocket?

The TRITAN 50BS13H X 7/8 is a size 50 fixed-bore roller chain sprocket with 13 teeth, 5/8 in chain pitch, and 7/8 in bore diameter. It is made of steel and is designed for ANSI standard roller chain. The manufacturer part number is 50BS13H X 7/8.

Where to buy TRITAN roller chain sprockets worldwide?

3G Electric supplies TRITAN roller chain sprockets worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 50BS13H X 7/8 or other TRITAN power transmission components.

How to select the correct TRITAN sprocket for a 5/8 in chain?

Match the sprocket's chain pitch (5/8 in for size 50), number of teeth, and bore diameter to your shaft and chain specifications. Ensure the sprocket is steel for durability. The TRITAN 50BS13H X 7/8 is a fixed-bore design; confirm your shaft size is 7/8 in before ordering.

Used in

Common applications for TRITAN
Poultry processing conveyors — TRITAN food-grade radial ball bearings (SS3829 2RS FM222) with double contact seals
Material handling systems — TRITAN spherical insert bearings (SB205-16G) with set screw locking for shaft mounting
High-temperature oven rollers — TRITAN miniature ball bearings (SSRI814 ZZ SRL) rated to 302°F
Self-lubricating pivot joints — TRITAN spherical plain bearings (GE 30TE 2RS) with PTFE sliding surface
Flange-mounted conveyor idlers — TRITAN 4-bolt flange bearings (UCF210-31) in cast iron housings
Chain drive repairs — TRITAN offset links (40-1R OSL) for ANSI #40 roller chains

TRITAN Products

3G Electric supplies TRITAN size 50 fixed-bore roller chain sprockets. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 3/4 in Bore Dia, 36 Teeth, Steel (MPN 50BS36 X 3/4)
TRITAN
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 3/4 in Bore Dia, 36 Teeth, Steel (MPN 50BS36 X 3/4)
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 1 3/16 in Bore Dia, 14 Teeth, Steel (MPN 50BS14H X 1 3/16)
TRITAN
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 1 3/16 in Bore Dia, 14 Teeth, Steel (MPN 50BS14H X 1 3/16)
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 7/8 in Bore Dia, 12 Teeth, Steel (MPN 50BS12H X 7/8)
TRITAN
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 7/8 in Bore Dia, 12 Teeth, Steel (MPN 50BS12H X 7/8)
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 1 3/8 in Bore Dia, 34 Teeth, Steel (MPN 50BS34H X 1 3/8)
TRITAN
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 1 3/8 in Bore Dia, 34 Teeth, Steel (MPN 50BS34H X 1 3/8)
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 1 3/16 in Bore Dia, 13 Teeth, Steel (MPN 50BS13H X 1 3/16)
TRITAN
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 1 3/16 in Bore Dia, 13 Teeth, Steel (MPN 50BS13H X 1 3/16)
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 1 7/16 in Bore Dia, 36 Teeth, Steel (MPN 50BS36 X 1 7/16)
TRITAN
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 1 7/16 in Bore Dia, 36 Teeth, Steel (MPN 50BS36 X 1 7/16)

More from TRITAN

View all TRITAN parts
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 1 1/8 in Bore Dia, 26 Teeth, Steel (MPN 50BS26H X 1 1/8)
TRITAN
TRITAN Roller Chain Sprocket: 50, For 5/8 in Chain Pitch, 1 1/8 in Bore Dia, 26 Teeth, Steel (MPN 50BS26H X 1 1/8)
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 1/8 in Bore Dia, 13 Teeth, 2.612 in Pitch Dia, Steel (MPN 50BS13H X 1 1/8)
TRITAN
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 1/8 in Bore Dia, 13 Teeth, 2.612 in Pitch Dia, Steel (MPN 50BS13H X 1 1/8)
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 3/16 in Bore Dia, 36 Teeth, 7.171 in Pitch Dia, Steel (MPN 50BS36 X 1 3/16)
TRITAN
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 3/16 in Bore Dia, 36 Teeth, 7.171 in Pitch Dia, Steel (MPN 50BS36 X 1 3/16)
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 3/16 in Bore Dia, 25 Teeth, 4.987 in Pitch Dia, Steel (MPN 50BS25H X 1 3/16)
TRITAN
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 3/16 in Bore Dia, 25 Teeth, 4.987 in Pitch Dia, Steel (MPN 50BS25H X 1 3/16)
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 1/4 in Bore Dia, 19 Teeth, 3.797 in Pitch Dia, Steel (MPN 50BS19H X 1 1/4)
TRITAN
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 1/4 in Bore Dia, 19 Teeth, 3.797 in Pitch Dia, Steel (MPN 50BS19H X 1 1/4)
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 3/8 in Bore Dia, 19 Teeth, 3.797 in Pitch Dia, Steel (MPN 50BS19H X 1 3/8)
TRITAN
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 3/8 in Bore Dia, 19 Teeth, 3.797 in Pitch Dia, Steel (MPN 50BS19H X 1 3/8)
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 in Bore Dia, 40 Teeth, 7.966 in Pitch Dia, Steel (MPN 50BS40 X 1)
TRITAN
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 in Bore Dia, 40 Teeth, 7.966 in Pitch Dia, Steel (MPN 50BS40 X 1)
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 1/2 in Bore Dia, 36 Teeth, 7.171 in Pitch Dia, Steel (MPN 50BS36 X 1 1/2)
TRITAN
TRITAN Sprocket: 50, For 5/8 in Chain Pitch, 1 1/2 in Bore Dia, 36 Teeth, 7.171 in Pitch Dia, Steel (MPN 50BS36 X 1 1/2)