China Roller Bearing


New member
Jul 10, 2020
Product details
1.Precision technology: Hob surface treatment is more precise, reducing wear and operating speed.
2.Optimized design: The surface residual stress is optimized, and the surface layer is deoxidized and deep-strengthened.
3.Improve performance: The steel roll has small frictional resistance, high strength, high hardness, wear resistance, high temperature resistance, good corrosion resistance, and long service life.
Product description
Brand: WOY
Structure: Taper
Type: Roller
Bore Size: 89.99 - 90 mm
Outside Diameter: 159.99 - 160 mm
Model Number: 30618
Precision Rating: P0 P6 P5 P4 P2
Seals Type: Open
Number of Row: Single Row
Place of Origin: Shandong, China (Mainland)
Material: Chrome steel
Clearance codes: C0, C2, C3, C4, C5
Vibration: Z1V1 Z2V2 Z3V3 Z4V4
Main market: East Asia, Europe, America, African
Service: OEM Service. Design Service
Application: Machinery
Feature: Long Life
Sample: Available
Cage: Steel Cage. copper Cage. nylon Cage
Main Market: All over the world
Q:How long can the inquiry be answered?
A: If we got you inquiry list will feedback within 2-6 hours. Urgent will be faster.
Q:How about your quality of bearings?
A:Strictly follow ISO9001 standard for production.
Q: Can I get free samples to test ?
A:Yes,we provide that if you need.
Q: What is the MOQ of your products?
A:Usually ≥1,depending on the model.
Q: How about the Delivery time?
A: About 3-15 days. (According to the quantity.)
Q: How do you check the quality before delivery?
A: Our company has a professional quality inspection department, which strictly controls the quality of products.
Q:If there is a problem with the products we receive, how can you solve it?
A: If have any questions, please contact us in time. We will deal with them immediately.
Q: How long will our question be answered?
A: We will respond within 1 hour and solve it within 24 hours.China Roller Bearing