China Sprocket & Chain # 35B21T, Bronze Bushed Sprocket Idlers for Use with All Steel Tighteners With High Quality Cheap sales price cost near me shop Custom roller size allowed

China Sprocket & Chain # 35B21T, Bronze Bushed Sprocket Idlers for Use with All Steel Tighteners With High Quality Cheap sales price cost near me shop Custom roller size allowed

EPG is famous and biggest Chains and Sprocket manufacturer and exporter in China.

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You Firstly: innovative product engineering. We are continuously improving well-proven and established products in the areas of drive and conveyance technology or are looking for possible innovations.1example for this is the maintenance-free chain. Secondly: excellent production engineering. Our production processes are also constantly improved upon. Quite frequently effective, new products are only possible because of innovative production methods. Thirdly: competent application consulting.need Adjustable Idler Sprockets to:

  • Obtain proper chain tension when neither driving nor driven shaft is adjustable, and to take up slack chain developed through normal chain wear
  • Guide chain around an obstruction
  • Prevent whipping action in theslackspan of chain transmitting an uneven load
  • Bring about greater chain wrap around a small sprocket, particularly if it is the lower sprocket in a vertical drive
  • Provide for reversed direction of rotation of a sprocket in contact with the outside of the chain.

Idler sprockets should not rotate at greater speeds than are allowable for drive sprockets of the same size. They should be mounted in contact with the slack span of chain. Mount them on the outside of the chain when the arc of chain wrap on the smaller sprocket would otherwise be less than 120°.

It is advisable that idler sprockets have at least3teeth in mesh with the chain. Inside mounted idlers usually account for quieter operation, especially if centers are short and speed is moderately high.

  • Machined steel sprockets
  • Hardened teeth
  • Hardened & ground steel journals
  • Oil-impregnated sintered bronze bushings

NOTE: Idler rpm should not exceed 2500 and radial loading should be less than 50 pounds.

Unit of Measure

Imperial
Metric
Both

Specifications

No. Teeth



21

Outside Diameter



2.713 in

Suggested Tightener



1

ANSI Chain No.



35

Hub Diameter



2.125 in

LTB



1.062 in

Bushed Bore Diameter



0.875 in

Tooth Nom. Thickness



0.168 in

Hardened Teeth



Yes

Weight



0.820 lb

China Sprocket & Chain # 35B21T, Bronze Bushed Sprocket Idlers for Use with All Steel Tighteners With High Quality Cheap sales price cost near me shop Custom roller size allowed

China Sprocket & Chain # 35B21T, Bronze Bushed Sprocket Idlers for Use with All Steel Tighteners With High Quality Cheap sales price cost near me shop Custom roller size allowed

<img src="http://img.hzpt.com/banner/chain2.j

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.