Martin 12B-20T
Sprocket
Martin 12B-20T
Sprocket
Martin 12B-20T roller chain sprocket, 20-tooth, 3/4" (19.05mm) pitch, simplex. Heavy-duty sprocket for large industrial drive systems.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Martin 12B-20T roller chain sprocket, 20-tooth, 3/4" (19.05mm) pitch, simplex. Heavy-duty sprocket for large industrial drive systems.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Technical Dimensions & Load Ratings
Confirm these values match your shaft, housing and application requirements before ordering.
Dimensions
| Bore Diameter (d) | 19.05mm |
| Width (B) | 11.68mm |
Product Details
| Part Number | Martin 12B-20T |
| Brand | MARTIN SPROCKET |
| Bearing Type | Sprocket |
| Stock Status | Extended Stock |
Technical Datasheet
Download full specifications for Martin 12B-20T — dimensions, load ratings, and material data.
Engineering support
Our experienced MRO products specialists are on hand to offer practical solutions to your problems and can assist with an on-site visit.
Call us01709 878282
Frequently Asked Questions
What is a Martin 12B-20T bearing?
The Martin 12B-20T is a MARTIN SPROCKET Sprocket with a 19.05mm bore and 11.68mm width. It is Extended Stock at Buy Bearings.
Is the Martin 12B-20T in stock?
The Martin 12B-20T is Extended Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same sprocket, closest dimensions first — useful if you need a slightly different size or this part is unavailable.
