Request a Brochure
and SamplesContact Us
Fax:+86-571-88220227
Mail:[email protected]
Add:No. 2, Longshen Cdc, Sandun Town, Hangzhou, Zhejiang, China
Bronze Bearing Idler Sprockets
Idler Sprockets spin freely on built-in bearings to guide and control slack in your chain. Idler sprockets are self-lubricating and quiet. Idler sprockets will extend the lifetime of a roller chain and sprocket.These sprockets are made with a built in ball bearing and are intended to spin freely when mounted. Idlers are for taking up slack and tensioning drives that incorporate long lengths of roller chain. These sprockets come standard with hardened teeth.
Bronze Bearing Idler Sprockets
Idler Sprockets spin freely on built-in bearings to guide and control slack in your chain. Idler sprockets are self-lubricating and quiet. Idler sprockets will extend the lifetime of a roller chain and sprocket.These sprockets are made with a built in ball bearing and are intended to spin freely when mounted. Idlers are for taking up slack and tensioning drives that incorporate long lengths of roller chain. These sprockets come standard with hardened teeth.
| Chain Size | 21947 |
| Number of Teeth | 17 |
| Strands | 2 |
| Outside Diameter | 4.46 |
| Pitch Diameter | 4.082 |
| Bearing Type | Bronze |
| Bearing Bore (inch) | 1 |
| Length Through Bore | 1 3/4" |
| Chain Pitch | 3/4" |
| Mfg. Number (Brewer) | D60B17U |
| Shaft Length | 3 1/8" |
| Use With Shaft Part Number | SO3-F / NO3-C |
| Material | Steel |
| Teeth | Hardened |
| Weight (lbs) | 4.2 |
35BR15 SPROCKET, BRONZE BEARING IDLER SPROCKET - 1/2" BORE
35BR21 SPROCKET, BRONZE BEARING IDLER SPROCKET - 7/8" BORE
Hot Tags: bronze bearing idler sprockets, China, suppliers, manufacturers, factory, wholesale, buy, made in China
