Product parameters

• Part Number QRA81.8-9P
• Seal Type Rubber seal 
• Outside dia. (D)81.8mm
• Shoulder dia.(T)54mm
• Shaft Dia. (d)40mm
• Overall width(H)50.5mm
• Axially mounting height (h)39.5mm
• Outer ring width(B) 23mm
• Radial Dynamic Load Rating (C) 43KN
• Radial Static Load Rating (Co) 51KN
• Grease Filling 80%
• Hardness 58-62HRC