Zys Machine Tool Main Bearing High Precision Bearing Steel Angular Contact Ball Bearing 3312 with Double Row

• Contact Angle：25 Degree or 30 Degree
• Aligning：Aligning Bearing
• Separated：Unseparated
• Rows Number：Double
• Load Direction：Radial or Axial
• Material：Bearing Steel

=== Base Info ===

• Model NO.：3312
• Cage Material：Nylon, Steel and Brass
• Accuracy：P4A Grade,ABEC1,ABEC3,ABEC5
• Features：Low Vibration and Noise Level
• Bearing Cage：Metal or Nylon
• Application：High Rigidity Requirements
• Clearance：C0,C2,C3,C4,C5 Is Available
• Vibration Level：V1,V2.V3
• Number of Row：Double Row
• Delivery Time：1-7 Days After Receiving Your Payment
• OEM：Accept
• Transport Package：Standard Export Package
• Specification：25*62*25.4mm
• Trademark：ZYS
• Origin：China
• HS Code：848210300
• Production Capacity：50000 PCS,Year

=== Description ===




7513041.3941222700360032152.00016068.31721912400320033156.300
About ZYS

Luoyang Bearing Research Institute Co., Ltd. is a high-tech enterprise specializing in the development of "High-end, precise, advanced, unique, Non-standard" bearing products for the key units in various fields of national economic construction. Its predecessor, Luoyang Bearing Research Institute, was established in 1958. It is the only state-level comprehensive research institute in China's bearing industry. In 1999, it entered China National Machinery Industry Group Co., Ltd. and transformed into a science and technology enterprise.

ZYS Precision Bearing Quality Control and Assurance:

Austrian AICHELIN heat treatment equipment and long-life heat treatment process provide a strong guarantee for the continuous and reliable operation of bearings.

ZYS MANUFACTURING CAPACITY




ZYS Quality assurance 





ZYS bearing products


ZYS Packing :






FAQ:

Q: Are you trading company or manufacturer?
A: ZYS is bearing manufacturer, the only first-class comprehensive research institute in China bearing industry.

Q: How do you control quality of bearing?
A: ZYS has established quality control systems for each kind of bearing and spindle. All products and services passed ISO9001-2008 Quality Certificate.


Q: What is the MOQ?
A: It depends on the bearing type. You can send inquiry or send e-mail  for more information.

Q: How about the package?
A: Industrial packing in general condition (Plastic tube+ carton+ pallet). Accept design package when OEM.

Q: How long is the delivery time?
A: It will take about 10 to 40 days, depends on the model and quantity.

Q: How about the shipping?
A: We can arrange the shipment or you may have the forwarder.

Q: Is sample avaiable?
A: Yes, sample order is acceptable.

Q: Can we use our own LOGO or design on bearings?
A: Yes. OEM is acceptable. We can design the bearing with your requirements and use your own LOGO and package design.