Double - Row Roller Bearings for U - Shaped Rail in Embroidery Machine & Guide Roller Bearings LV Series LV 20/7

• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Rows Number: Double
• Model NO.: LV Series LV 20/7
• Load Direction: Axial and Radial
• Material: Bearing Steel
• Tolerance: P0 & P6
• Cage: PA66 or Steel
• Types of Seals: Zz, 2RS, Open
• Tolerance of Balls: G10z4
• After-Sale Service: Excellent
• Transport Package: Single Box Packing or Industrial Packing
• Specification: 7*22*11mm
• Trademark: CooU/OEM/NEUTRAL
• Origin: China
• HS Code: 84821030
• Production Capacity: 5000 PCS/Month

Product Description

Rail Roller Double Row Angular Contact Ball Bearing 

LR Series

LFR Series

SG Series
W(RM,VW) Series
LV Series

The LFR series rollers are the most widely used and economical products among linear motion track rollers and are suitable for cylindrical tracks. There are two contact points between the roller and the guide rail, and the contact function is good. The internal structure design of the roller adopts double-row angular contact ball bearings and thick-walled outer rings, so the roller can accommodate higher loads.

The function of the SG series rollers is the same as that of the LFR series rollers. However, the SG series is mainly used in conditions where flat tracks and compact structures are required. After the rollers are installed on the slider, the axis will not appear or has a very small probability of exceeding the side of the rollers.

Most of them are widely used in micro motor,medical equipment,fitness equipment, telecommunications equipment,
instrumention,computers,furniture doors and windows,vacuum cleaners,air condition and rail traffic.