Description
Our needle-bearing idlers are made from high-end bearings and top sprockets. This type of idler sprocket can be found in high-speed applications due to the lower amount of friction and improved stability.
The sprocket is classified as an idler sprocket with a needle bearing because of the needle bearing in the sprocket. Furthermore, this idler sprocket has been developed to be extremely robust and high-performance, being constructed from the finest steel and other components to make an idler sprocket that has great performance and long life.
- Durable & High-Performance Sprocket
- Uses High-Quality Needle Bearing
- Fully Meets All ANSI Standards
- Has Hardened Teeth
Sprocket Size | Number Of Teeth | Bearing Type | Chain Size | Outside Diameter | Bore Size | Length Thru Bore | Dimension (T) | Hub Diameter | Weight |
---|---|---|---|---|---|---|---|---|---|
25NB19H | 19 | Needle Bearing | #25 | 1.65″ | 0.50″ | 0.750″ | 0.110″ | 1.22″ | 0.10 LBS |
35NB13H | 13 | Needle Bearing | #35 | 1.75″ | 0.50″ | 0.75″ | 0.168″ | 1.18″ | 0.20 LBS |
35NB19H | 19 | Needle Bearing | #35 | 2.47″ | 1.00″ | 1.00″ | 0.168″ | 1.84″ | 0.50 LBS |
40NB19H | 19 | Needle Bearing | #40 | 3.29″ | 1.00″ | 1.00″ | 0.284″ | 2.50″ | 1.10 LBS |
41NB19H | 19 | Needle Bearing | #41 | 3.29″ | 1.00″ | 1.00″ | 0.227″ | 2.50″ | 1.00 LBS |
50NB17H | 17 | Needle Bearing | #50 | 3.72″ | 1.00″ | 1.00″ | 0.343″ | 2.25″ | 1.30 LBS |
80NB13H | 13 | Needle Bearing | #80 | 4.66″ | 1.00″ | 1.25″ | 0.575″ | 2.63″ | 2.90 LBS |
100NB11H | 11 | Needle Bearing | #100 | 5.01″ | 1.50″ | 1.88″ | 0.692″ | 3.56″ | 3.60 LBS |
120NB11H | 11 | Needle Bearing | #120 | 6.01″ | 1.50″ | 2.13″ | 0.924″ | 3.56″ | 7.00 LBS |
140NB11H | 20 | Needle Bearing | #140 | 7.01″ | 1.50″ | 2.25″ | 0.924″ | 4.25″ | 10.90 LBS |
160NB9H | 9 | Needle Bearing | #160 | 6.70″ | 1.50″ | 2.25″ | 1.156″ | 3.63″ | 9.60 LBS |