Shop MARTIN

Spk Roller Double B Met, D16B21

  • Mfr # D16B21

  • Zoro # G2532169

product price:  $525.99
/ea
Free Shipping & Returns

Key Features

Material
Steel
Number of Teeth
21
Bore Type
Reboreable
Outside Dia.
47.7012
Chain Number
16B-2
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Product Information

MFR #
D16B21
Zoro #
G2532169
UPC #
697950403137
Country of Origin
United States

Dimensions

Outside Dia.
47.7012
Pitch Dia.
170.421455951133
Bore Dia. - Sprockets
6.0845061398084
Hub Dia.
129.9972
Length through Bore
70.0024
Pitch Dia. (In.)
6.7095061398084
Length through Bore (In.)
2.756
Outside Dia. (In.)
1.878
Hub Dia. (In.)
5.118
Roller Width
17.02
Tooth Thickness
15.8242
Storage Height
2.756
Chain Roller Dia.
15.875
Storage Length
7.3345061398084
Storage Width
7.3345061398084
Caliper Diameter
154.069922995615
Pin Dia.
15.875

Details

Material
Steel
Number of Teeth
21
Bore Type
Reboreable
Chain Number
16B-2
Max. Bore
90
Type
Metric Roller Chain
Max. Bore (In.)
3.54330708661417
Sprocket Hub Type
B
Pitch
25.4
Weight
18.898
Number of Rows
2
Hardened Teeth
No
Min. Bore
25
Surface Treatment
Protective Coating
Chordal Pitch
25.4

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more products