HXHV 17x30x7mm hybrid ceramic si3n4 /GCR15 bike bicycle ball bearing 6903 bearing 6903-2rs

• Contact Angle: Standard
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Ceramic
• OEM Service: Custom bearing′s size, logo, packing.
• Certificate: CE
• Feature: High temperature and corrosion resistant
• Full Ceramic Type: Ceramic rings and balls
• Hybrid Ceramic Type: Stainless steel rings and ceramic balls
• Seal Type: 2RS
• Bearing Balls: Black ceramic Si3N4
• Bearing Retainer: PTFE PEEK Nylon or Steel Retainer
• Accuracy Grade: P0 P6 P5 P4 P2 or ABEC1 ABEC3 ABEC5 ABEC7 ABEC9
• Radial Clearance: C2 C0 C3 C4 C5
• Vibration Tolerance: V V1 V2 V3 V4
• Vibration Acceleration: Z Z1 Z2 Z3 Z4
• Lubrication: Oil or Grease
• Sample: Yes, In stock
• Bearing Price: Please contact us for factory wholeslae price.
• Transport Package: Universal Packing or Hxhv Packing
• Specification: 17x30x7mm
• Trademark: HXHV
• Origin: China
• HS Code: 6909110000
• Production Capacity: 60000 Pieces/Week

Product Description

Material:
1, Full Ceramic bearing's material:  SI3N4 or ZrO2 rings and balls, PTFE, PEEK or Nylon retainer.
2, Hybrid Ceramic bearing's material: Si3N4 or ZrO2 balls, chrome steel or stainless steel rings.
OEM Service: Custom bearing's size, logo, packing. 
 

Packing:

Universal Packing	Without any logo on bearings or packing.
HXHV Packing	With our brand HXHV on bearings and packing.
Customized Packing	Depends on buyer's requirements.
Original Brand Packing	Bearing and packing are both original. Please contact us for pictures.

OEM / Customized Service
We can engrave your logo or model number on bearings and packing box by laser.
If you need non-standard bearings. we can also product them for you.


Certificate:
Our bearings comes with CE certificate and our company has been verified by SGS Group. Please contact us for clear certificate photos.


Other Bearings:
We produce different types of full ceramic bearings and hybrid ceramic bearings. 


To get the latest price, please contact us.