Cart {{shoppingcart.totalQuantityDisplay}} Total: {{shoppingcart.subtotal}} {{shoppingcart.total}}
Show product details for {{shoppingcartitem.description}}
Show product details for {{shoppingcartitem.description}}
{{shoppingcartitem.description}}
Qty. {{shoppingcartitem.quantity}}
{{productoption.name}}
View Cart View Cart {{shoppingcart.totalQuantityDisplay}} Item(s)
1-800-222-5411
Cart {{shoppingcart.totalQuantityDisplay}} Total: {{shoppingcart.subtotal}} {{shoppingcart.total}}
Show product details for {{shoppingcartitem.description}}
Show product details for {{shoppingcartitem.description}}
{{shoppingcartitem.description}}
Qty. {{shoppingcartitem.quantity}}
{{productoption.name}}
View Cart View Cart {{shoppingcart.totalQuantityDisplay}} Item(s)
RoyalSupply.com
We Accept International Orders Using 3D SECURE
1-800-222-5411
Gates 8MX-45S-21 Poly Chain GT2 Sprocket 4.511 Inch Diameter 7718-2045
Gates 8MX-45S-21 Poly Chain GT2 Sprocket 4.511 Inch Diameter 7718-2045
Image may not represent actual item. Refer to descriptions & specs for all details
SKU: 8MX-45S-21

Gates 8MX-45S-21 Poly Chain GT2 Sprocket 4.511 Inch Diameter 7718-2045

Weight: 3 lbs 6 ozs
List Price: $276.23
Price: $164.84
You Save: $111.39 (40%)
Add to Cart & Click Here For Shipping Estimate
Add to Wishlist Add to Wishlist
8MX-45S-21 Gates Poly Chain GT2 Sprocket 8mm pitch 4.511 pitch diamter 45 grooves with a bore range of 1/2 - 2 1/8 inch for 21mm wide Poly Chain Belts. Gates product ID 77182045
Product Specifications
Product Details

Gates 8MX-45S-21 Poly Chain GT2 Sprocket 7718-2045

8MX-45S-21 Gates Poly Chain GT2 Sprocket 8mm pitch 4.511 pitch diamter 45 grooves with a bore range of 1/2 - 2 1/8 inch for 21mm wide Poly Chain Belts. Gates product ID 77182045

Markets/Applications
Use with any Poly Chain® Belts.

Features/Advantages
  • Sprockets might NOT have flanges.
  • Smaller, narrower sprockets save shaft space, keep the load closer to bearing and extend life of reducer.
  • Precise sprocket design produces positive, press fit to shaft.
  • Poly Chain GT2 Sprockets keep overhung load below manufacturers recommendation.
  • Full split in bushing allows easy installation and removal.
SPECIAL NOTE: Pitch diameter of the sprocket is always greater than its outside diamter. Details shown which do not affect drive function or overall weight may be changed without notification.

WARNING: Do NOT use these sprockets with rim speeds in excess of 6,500 fpm.

Specifications
Belt Width:  21
Bore or Bushing:  2012
Bore Range (in):  1/2 - 2 1/8
Grooves:  45
Pitch Diameter (in):  4.511
Material:  Ductile Iron
MPN:  8MX-45S-21
Product Number:  77182045
UPC:  072053271010
Tariff Code:  8483.90.8080
Product Reviews
Write your own review
Rate this product:  1   2   3   4   5