Martin 50BS31 3/4

Martin Sprocket & Gear 50BS31 3/4 Bored-to-Size Sprocket; Roller Chain No. 50, Pitch: 5/8 in. (0.625″); Number of Teeth: 31; Bore Diameter: 3/4 in. (0.750″), Outside Diameter: 6.521″, Hub Outside Diameter: 3-1/4 in. (3.250″); Single Strand, 2 Set Screws & Keyway

SKU: MAR-50BS31 3/4 Category:

Specifications

Weight 4.74 lbs
Manufacturer

Martin Sprocket & Gear

Catalog Number

50BS31

Chain No.

50

Chain Pitch

5/8"

Number of Teeth

31

Bore Diameter

3/4"

Outside Diameter

6.521"

Hub Outside Diameter

3.2500"

Length Thru Bore

1-1/4"

Keyway Size

3/16" x 3/32"

Number of Strands

1

Sprocket Type

B

Material

Steel

UPC

697950303468