Deep Groove Ball Bearing (639/2)

=== Base Info ===

• Model NO.：639,2
• Rolling Body：Ball Bearings
• The Number of Rows：Single
• Outer Dimension：Extra Large (440mm)
• Load Direction：Radial Bearing
• Separated：Unseparated
• Product Name：Bearings
• Trademark：TDGS
• Specification：Deep-Groove Ball Bearings
• Origin：China

=== Description ===