customer-service Help
  1. Home
  2. /
  3. Power Transmission
  4. /
  5. Bearings, V-belts & Power Transmission Equipment
  6. /
  7. Chains & Chain Sprockets
  8. /
  9. Chain Sprockets
  10. /
  11. Spk Roller Triple B, E40B52
Shop All Chain Sprockets
Martin Sprocket & Gear

Spk Roller Triple B, E40B52

product price: $258.99
/ea
Free Shipping & Returns
Free Shipping on orders over $50
after you 
Free 30-Day Returns

Key Features

  • Number of Teeth 52
  • Outside Dia. (In.) 8.566
  • Length through Bore (In.) 2.375
  • Bore Type Reboreable
  • Max. Bore (In.) 2.5
See all product information
Get 10% Off Your First Order
Real Support From Real People Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
visa mastercard american express discover paypal
Net 30

Product Information

Dimensions

Outside Dia. (In.) 8.566
Length through Bore (In.) 2.375
Pitch Dia. 8.2811
Storage Width 8.566
Storage Length 8.566
Storage Height 2.375
Caliper Diameter 7.9691

Details

Number of Teeth 52
Bore Type Reboreable
Max. Bore (In.) 2.5
Material Steel
Sprocket Hub Type B
Type Standard Roller Chain
Weight 22.51
Chain Number 40
Hardened Teeth No
Number of Rows 3
Surface Treatment Protective Coating
Min. Bore 0.9375

Restrictions

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products