Bronze bearing idler sprockets are extremely durable. Bronze is used because it is self lubricating , economical, and easy to press into sprockets. Our bronze bearing sprockets are manufactured using high-quality bronze with high-strength heat-treated sprockets.
sprocket is categorized as a needle bearing idler sprocket due to the needle bearing that is inserted into the sprocket. Additionally this idler sprocket was engineered to be extremely durable and high performance, along with being manufactured out of a high quality steel and components to create an idler sprocket with great performance and a long working life.
| Sprocket Size | Number Of Teeth | Bearing Type | Chain Size | Outside Diameter | Bore Size | Length Thru Bore | Dimension (T) | Hub Diameter | Weight |
|---|---|---|---|---|---|---|---|---|---|
| 35BR15 | 15 | Bronze Bearing | #35 | 1.99" | 1/2" | 0.94" | 0.168" | 1.35" | 0.30 LBS |
| 35BR21 | 21 | Bronze Bearing | #35 | 2.71" | 7/8" | 1.06" | 0.168" | 2.00" | 0.75 LBS |
| 40BR13 | 13 | Bronze Bearing | #40 | 2.33" | 1/2" | 0.94" | 0.284" | 1.56" | 0.50 LBS |
| 40BR19 | 19 | Bronze Bearing | #40 | 3.29" | 7/8" | 1.06" | 0.284" | 2.50" | 1.25 LBS |
| 41BR13 | 13 | Bronze Bearing | #41 | 2.33" | 1/2" | 0.94" | 0.227" | 1.56" | 0.50 LBS |
| 41BR19 | 19 | Bronze Bearing | #41 | 3.29" | 7/8" | 1.06" | 0.227" | 2.50" | 1.00 LBS |
| 50BR13 | 13 | Bronze Bearing | #50 | 2.91" | 1/2" | 0.94" | 0.343" | 1.87" | 0.90 LBS |
| 50BR17 | 17 | Bronze Bearing | #50 | 3.72" | 7/8" | 1.06" | 0.343" | 2.62" | 1.50 LBS |
Services we can provide
1. Produce strictly following standard dimension
2. Material: 1045 Steel / Alloy Steel / Stainless Steel 304 & 316
3. Standard: ANSI, DIN, JINS, ISO, KANA, Standard America, or customer's drawing
4. Pilot bore, finished bore, taper bore, and special bore.
5. Bright surface / high precision / Blacking /Electrophoretic-Coated
6. Advanced heat treatment and surface treatment craft
7. Best quality and competitive price.
8. Welcome OEM / ODM
9. Processing Equipment: Hobbing machine, Slotting machine, CNC lathes, and other equipment.
10. Sprocket Models: Contains special sprocket according to customer's drawings, standard sprocket (American standard and metric).
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Address
No. 218, Gaoqing Road, Qingshanhu Street, Lin'an District, Hangzhou City, Zhejiang Province, China
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