Product parameters

• Part Number QIBR50R1-143
• Seal Type Rubber seal 
• Inner Ring Dia. (d)50mm
• Outer Ring Dia. (D)143mm
• Bearing Groove Dia. (D1)129mm
• Outer Ring Width(C)45mm
• Bearing Groove Width (C1)35mm
• Inner Ring Width (B)44mm
• Ring Material 100Cr6 /GCr15
• Ball Material 100Cr6 /GCr15
• Cage Material T14 steel
• Dynamic Load Rating (Cr) 161.7KN
• Static Load Rating (Cor) 146KN
• Grease Filling 80%
• Hardness 58-62HRC
• Rivet ML20 steel