Product parameters

• Part Number QRA107.7-23S
• Seal Type Rubber seal 
• Shaft dia. (d)42mm
• Shoulder dia.(d1)68mm
• Bearing inner ring dia. (D)55mm
• Bearing outer ring dia.(D1) 107.7mm
• Outer ring width(B) 31mm
• Overall width(H min)62mm
• Width from roller to shoulder(H1)49-54mm
• Shoulder height(F)13mm
• Side roller height(b)23.5mm
• Radial Dynamic Load Rating (C) 78KN
• Radial Static Load Rating (Co) 131KN
• Grease Filling 80%
• Hardness 58-62HRC