Shop PTI
See all product information
Create Account
Stock Bore Sprocket, 12B, 21 Teeth, 16 mm Bore
Mfr # 12B-21BSS
Zoro # G922829953
product price:Â
$
616.99
/ea
Free Shipping & Returns
Key Features
Material
Stainless Steel
Number of Teeth
21
Chain Number
12B
Pitch Dia.
127.82 mm
Bore Dia. - Sprockets
16 mm
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval.
Terms apply.
Get 10% off your order
Sign up for our email list and receive your promo code via email.
Specifications
Product Information
- MFR #
- 12B-21BSS
- Zoro #
- G922829953
- UPC #
- 80067522917
- Country of Origin
- China
Dimensions
- Pitch Dia.
- 127.82 mm
- Bore Dia. - Sprockets
- 16 mm
- Hub Dia.
- 90 mm
- Outside Dia.
- 136 mm
- Chain Roller Dia.
- 12.07 mm
Details
- Item
- Hub Type Stock Bore Roller Chain Sprockets
- Material
- Stainless Steel
- Number of Teeth
- 21
- Chain Number
- 12B
- Pitch
- 19.05 mm
Ratings & reviews
3 reasons you can count on us
Supplies for every job.
13 million items and the exact one you need.
When you need it fast, count on Zoro!
4.5 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.