- Linear Bearings[7]
- Sliding Bearings[2]
- Linear Guides[6]
- Ball Screws[5]
- Spherical Roller Bearings[9]
- Other Motor[3]
- Other Mechanical Parts[1]
- Other Roller Bearings[1]
- Deep Groove Ball Bearings[6]
- Special Bearings[1]
- Cylindrical Roller Bearings[5]
- Angular Contact Ball Bearings[1]
- Needle Bearings[5]
- Spur Gears[5]
- Rack Gears[2]
- Transmission Chains[3]
- Chains[4]
- Shaft Couplings[7]
- Contact Person : Ms. Q Laura
- Company Name : Tianjin Naborui Mechanical Equipment Sales Co., Ltd.
- Tel : 0086-022-58269137
- Fax : 0086-022-87865326
- Address : Tianjin,TianJin,2-1-203, QingChuan Garden, Northwest Side, Crossing of QingChuan Rd. and YiBin Ave., NanKai Dist.
- Country/Region : China
- Zip : 300311
Bike Chain
Bike Chain
Sizes Exploded view of a few bicycle chain linksThe chain in use on modern bicycles has a 1/2" pitch, which is ANSI standard #40, where the 4 indicates the pitch of the chain in eighths of an inch, and metric #8, where the 8 indicates the pitch in sixteenths of an inch.
WidthChain comes in either 3/32", 1/8", 5/32" or 3/16" roller widths: 5/32" is used on cargo bikes and trikes, 1/8" with the common low cost coaster (back pedal brake) bike, hub and fixed gearing and on track bicycles, and 3/32" with the derailleur gears most commonly fitted on racing, touring and mountain bikes.
The Wikibook, "Bicycle Maintenance and Repair", explains that the difference between derailleur chains commonly labelled 8-speed, 9-speed, and 10-speed is in its external width (all are 3/32" chains).
Bike Chain
