Call Us:+86 186 5551 2307
Mail Us:jhon@onaie.cn
ONA jaw crusher parts perfectly fit the original equipment and can also be customized to meet customer requirements.
Item No :
C80, C100, C105, C110, C125, C160, C200Part Number :
ONA-705302640000, ONA-705301475000, ONA-705302645000, ONA-705302721500, ONA-705301502000, ONA-705302738500, ONA-N03714960Payment :
TTProduct Origin :
ChinaColor :
CustomizedShipping Port :
ShanghaiOrder(MOQ) :
1The bearings of jaw crusher parts are installed on the eccentric shaft of the pitman assembly. As a key component of the crusher, their performance directly impacts the crusher's operating efficiency and stability. ONA bearings are specifically designed for the harsh operating environment of crushers, offering excellent wear resistance, high load capacity, and excellent self-aligning properties, effectively reducing equipment failure rates and extending equipment service life.

- High load capacity: The bearing features a maximum number of long, drum-shaped rollers, and optimized fit between the rollers and raceways. It can withstand bidirectional axial forces and high radial forces, making it suitable for extremely heavy loads and meeting the high-intensity operation requirements of crushers.
- High wear resistance: High-quality bearing steel and advanced heat treatment processes provide the bearing with a high surface hardness and excellent wear resistance, effectively reducing wear and extending service life.
- Low-noise operation: The optimized raceway design and high-precision manufacturing process reduce noise and vibration during operation, creating a more stable operating environment for the crusher.
| PN | Machine | PN | Machine |
| 925808 | GP300 | 705301502000 | C125 |
| 705303160308 | GP300 | 705301502000 | C125 |
| 908921 | GP200S | 705302738500 | C160 |
| 705303160308 | GP300 | 705302738500 | C160 |
| MM0202161 | GP550 | 705302640000 | C80 |
| 705302060300 | GP300S | 705302640000 | C80 |
| 705302060300 | GP300S | 705301475000 | C100 |
| MM0521380 | GP300 | 705301475000 | C100 |
| MM0523930 | GP300S | 705302721500 | C110 |
| B963S3003A | B9600 | 705302721500 | C110 |
| B963S3014A | B9600 | 705302735000 | C125 |
| 705302736500 | Z036 | 705302735000 | C125 |
| 705302736500 | Z036 | 705302645000 | C105 |
| N03713524 | Z036 | 705302645000 | C105 |
| N03713524 | Z036 | N03714960 | C200 |
| 17-106-722-001 | SG5475 | N03714960 | C200 |
| 705302805000 | C3054 |
Applicable Applications
This product is widely used in equipment such as crushers and mills in the cement and coal industries. It is also suitable for mechanical components such as heavy mining machinery and metallurgical equipment that must withstand heavy loads and complex stresses.
After-Sales Service
- We provide services such as fault cause analysis and repair and maintenance effectiveness evaluation to help customers quickly identify and resolve problems.
- We conduct proactive preventive maintenance and develop customized maintenance plans to reduce the risk of equipment failure.
- We provide weekly application training on crusher installation, operation, and maintenance.
- We offer installation and repair services, with professional technicians providing remote bearing installation, commissioning, and repair guidance to ensure correct bearing installation and stable operation.
Our hours
Mon 11/21 - Wed 11/23: 9 AM - 8 PM
Thu 11/24: closed - Happy Thanksgiving!
Fri 11/25: 8 AM - 10 PM
Sat 11/26 - Sun 11/27: 10 AM - 9 PM
(all hours are Eastern Time)