Precision Miniature Ball Bearings Mr137 L1370mr128 L1280mr148 L1480mf41X RF412mf52 Lf520W52mf62 RF620W52mf72 RF720y52mf82X RF825y52mf63 Lf630mf83

=== Base Info ===

• Contact Angle：60°
• Aligning：Non-Aligning Bearing
• Separated：Unseparated
• Rows Number：Single
• Load Direction：Radial Bearing
• Material：Bearing Steel
• Precision：P0 P6 P5
• Clearance：C2 C0 C3 C4
• Hardness：HRC59-62
• Vibration：Zv1 Zv2 Zv3 Zv4
• Cage：Thick Material
• Seal：Thick Material, High Quality Rubber
• Grease：Great Wall 2#, Shell Grease
• Trademark：UJK
• Transport Package：Industry Single Box
• Specification：small
• Origin：China
• HS Code：8482102000

=== Description ===