Drawing Library  Sprocket / Pin gear drive

RS sprocket  Fit bore 

Stock item

Quick delivery models

Made-to-order

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Fit Bore Sprockets have finished bores.

  • ・The bore and keyway have been finished, and the sprocket comes with two set screws.
    They can be used as is with no additional troublesome finishing.
  • ・Tsubaki offers three types of sprockets: in-stock, short delivery and MTO products.
    Stock item :Specific type of finishing.
    Short delivery / MTO products :Can be freely selected from set finishings.
Size

Finished Bore Type :RS35~RS100

Short delivery / MTO products

Single-strand type :RS35~RS240

RF06B~16B

Double-strand type :RS40~RS120

RS08B~16B

SD type :RS40~RS80

Stainless Single-strand type :RS35~RS80

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Fit bore BR type is a product with finished bore for mounting bearings.

  • ・Sprocket with finished bore. (Bearings not included )
    • No additional troublesome finishing is required when installing bearings.
Size

Made to order
Single-strand B type
RS35~RS160

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Sprockets with a keyless locking device.

Frictional force on the tapered sleeve enables sprockets to lock to the shaft with no keys. Phase alignment is also easy.

  • *S Type :Strong locking with bolts, and a wide variety of shaft diameters available
  • *N Type :Easy locking with nuts, mainly in smaller diameters
Size

S Type :
RS35~RS100

N Type :
RS35~RS60

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Bearing units with hubs provide stable rotation.

  • ・We offer a wide variety of idler sprockets to choose from.
    Can be used as an idler of CT-TH Type Chain Tensioners.
    • *ball bearing type and oilless bush type

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