Van Zeeland Ball Bearing
Idler Sprockets

Van Zeeland Ball Bearing
Idler Sprockets

 

Ball Bearing Idler Sprockets are available as follows

No.
Teeth
Catalog
Number
List Chain
Size
O.C. B L W S SW WT
17 40BB17H 27.80 40 2.97 0.500 0.4375 0.284 -- -- 0.52
17 40BB17H 27.80 40 2.97 0.638 0.72 0.284 2-1/8" 0.49 0.52
18 40BB18H 28.40 40 3.14 0.500 0.4375 0.284 -- -- 0.53
18 40BB18H 28.40 40 3.14 0.638 0.72 0.284 2-1/8" 0.49 0.53
15 50BB15H 29.10 50 3.32 0.638 0.72 0.343 2-1/8" 0.49 0.75
17 50BB17H 30.00 50 3.72 0.638 0.72 0.343 2-1/8" 0.49 0.78
13 60BB13H 32.70 60 3.51 0.638 0.72 0.459 2-1/8" 0.49 0.76
15 60BB15H 35.00 60 3.98 0.638 0.72 0.459 2-1/8" 0.49 1.06
12 80BB12H 48.50 80 4.36 0.750 0.61 0.575 2-1/4" 0.63 1.50

Van Zeeland Ball Bearing
Idler Sprockets


Stainless Steel Sprockets

Van Zeeland Ball Bearing
Idler Sprockets


Tapered Bushed & Q-Bushed Sprockets

Taper-bushed and Q-bushed sprockets are available in the following sizes:

Van Zeeland Ball Bearing
Idler Sprockets


Timing Belt Pulleys & Synchronous Sprockets

Timing belt pulleys and synchronous sprockets are available in a variety of sizes (shown below) with bore types such as stock bore, finish bore, taper-bushed, and Q-bushed, as well as any number of teeth and thicknesses. Although made-to-order is our specialty, we also make stock pulleys and sprockets. Both are available in the following materials:

  • Steel
  • Aluminum
  • Stainless Steel
  • Plastic
  • Nylon

Timing belt pulleys are available in the following sizes:

  • 1/5" pitch XL; T5 and AT5
  • 3/8" pitch L; T10 and AT10
  • 1/2" pitch H; T20 and AT20

Synchronous sprockets are available in the following sizes:

  • 5 MM HTD
  • 8 MM HTD
  • 14 MM HTD