High Precison Traverse Drive with Rolling Ring

=== Base Info ===

• Rolling Body：Roller Bearings
• The Number of Rows：Multi-column
• Outer Dimension：Small (28-55mm)
• Material：Alloy
• Spherical：Non-Aligning Bearings
• Load Direction：Axial Bearing
• Separated：Separated
• Specification：40
• Origin：China

=== Description ===