SG20 U-Groove Track Guide Bearing 6x24x11mm Pulley Bearings for Laser Cutting Machine

Description:

• SG20 bearings are specially guide wheel and pulley wheel for textile machine.
• Dual-row, pre-lubricated, normal accuracy, low noice and smooth.
• With small friction and high-limit speed, these u groove pulley bearings are cost-effective and require little maintenance.
• Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance, and high contact fatigue performance.
• Suitable for furniture hardware accessories, mobile doors, glass sliding doors, aluminum doors and windows, shower pulleys and drawers, etc.

 
Specification:
Model: SG20
Sealed Type: Double Sealed
Inner Race/Outer Race Meterial: Chrome Steel
Cage Material: Steel
Inner Diameter (d): 6mm
Outer Diameter (D): 24mm
Inner Race Thickness (B): 12.75mm
Outer Race Thickness (C): 11mm
Groove Width (C): 6.5mm
Groove Depth: 1.75mm
Fit Lead Rail Dia.: 8mm
Accuracy Class: P0 (ABEC-1)
Noise Level: Z1
Number of Pack: 1 Pcs