Steel Ball Cage Specification
1. High-quality plastic resin ball cage with precisely arranged hardened steel balls, offering long-lasting performance and durability for bearing applications.
2. Designed to allow movement in both radial and axial directions, this rigid plastic ball cage ensures stability and precision.
3. Ideal for high-speed operations with a low friction coefficient, making it suitable for mold spare parts and industrial components.
4. The wear-resistant plastic resin ball cage delivers excellent performance, great hardness, and long service life.
5. Additional products can be custom manufactured based on specific requirements.
1 |
Cage Material |
Plastic (resin), aluminum alloy, copper (bushing), steel (ball). Available in Plastic, POM, Nylon. |
2 |
Grease/Oil |
Grease |
3 |
Steel Material |
Carbon steel, chrome bearing steel, stainless steel |
4 |
Seal |
Open, ZZ, 2RS |
5 |
Tolerance Codes |
P0, P6, P5, P4 |
6 |
Quality |
High Quality |
7 |
Service |
OEM available |
8 |
Delivery |
1. Within 5 working days for stock items. 2. Around 15 days depending on order quantity. 3. Custom delivery options available upon request. |
9 |
Payment Terms |
30% T/T in advance, 70% T/T against copy of B/L or as negotiated. |
10 |
Packaging |
Carton |
11 |
Application |
Mainly used in rolling die molds and high-precision machine tools, as well as in the field of machine tool accessories and equipment. |
12 |
Standard Size |
28x70x3, 45x80x5, 50-90x5 |
Steel Ball Retainer Specification
1/4"x7 for front and rear hub
3/16"x7 for front hub
1/4"x9 for BB cups
1/4"x11 for rear coaster brake
5/16"x7 for OPC BB cups
5/16"x9 for OPC BB cups
5/32"x16 for head parts (fork fittings)
1/4" Series steel ball retainer with chrome steel balls
Size |
1/4"×6 |
Size |
1/4"×7 |
Size |
1/4"×9 |
Size |
1/4"×11 |
7/32" Series steel ball retainer with chrome steel balls
Size |
7/32" × 8 |
Size |
7/32" × 10 |
3/16" Series steel ball retainer with chrome steel balls
Size |
3/16" × 7 |
Size |
3/16" × 9 |
5/32" Series steel ball retainer with chrome steel balls
Size |
5/32" × 16 |
Item |
Bicycle Steel Ball Retainer |
Model |
5/32X14; 5/32X16; 5/32X22; 3/16X7; 1/4X7; 1/4X9; 1/4X11; 7/32X9; 5/16X7; 5/16X9 |
Application |
Bicycle industry |
Packing |
1. Cartons: 4000 pcs / carton |
 |
2. Card tube & carton: 50 pcs/tube, carton |
Place of Origin |
Shandong Province, China |
Certification |
ISO9001:2008 |
Our Other Products


IBC Plastic Tanks Machine,IBC Water Tanks Machine,1000L IBC Tanks Machine
Weifang Yuyang plastic machinery co,.ltd, , https://www.yuyangmach.com