| Material | Bearing | Chorme steel, carbon steel, Stailness Steel ,ceramic | ||
| Cage | Steel cage, carbon cage, stailness steel cage | |||
| Features | Hardness | 58-62HRC | ||
| Precision | ABEC1(P0) ABEC3(P6) ABEC5(P5) ABEC7(P4) ABEC9(P2) | |||
| Clearance | C2,C0,C3,C4,C5 | |||
| Noises Rating | Z1,Z2,Z3,Z4 | |||
| Vibration Rating | V1,V2,V3,V4 | |||
| Seal type | OPEN ZZ RS | |||
| HS Code | ||||
| Port | Shenzhenand Shanghai port | |||
| Cetificate | ISO 9001:2008, SASO ,CQC | |||
| Advantage | 1).Excellent and high quality control 2).Prompt delivery 3).Competitive price 4).Small order accepted 5).Customers' drawing or samples accepted 6).OEM service | |||
| Application | Mainly used in motorcycle rear axle wheel hub, heavy machine tools' main shafts, big power reduction gears, axletree axle boxes, roller wheels of transportation devices, and the supporting rollers and working rollers of the rolling mills. | |||
| process production | 1.Assembly 2.Windage test 3.Cleaning 4.Rotary test 5.Greasing and gland 6.Noise inspection 7.Appearance inspection 8.Rust prevention 9.Product packaging | |||
HZK spherical roller bearing:
Advantages of bainite quenching:
Improve the dimensional stability of the bearing
Improve the mechanical properties of the bearing (bending strength, impact toughness)
After quenching, the surface of the parts presents compressive stress, thereby improving the service life and reliability of the bearing.
It can be used in railways, rolling mills, mines, coal mining and drilling rigs with harsh working conditions and high impact loads.
HZK Bearing Factory Production:
Product display
Our other cage spherical roller bearings:
Our service
1.High speed, High Precision, Low Noise, Long Service Life
2.Wide Array of Applications
3.Large Inventories
4.Small order accept
5.Competitive Prices and High Quality
6.Various Brands
7.Require little maintenance
8. OEM is supported
9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.
