Product parameters

Bearing Information

• Part Number 51308
• Bearing TypeAxial
• ConstructionSingle Row

Overall Dimensions

• Dimension mm 40*78*26
• Bore Dia (d) 40mm
• Outer Dia (D) 78mm
• Width(T) 26mm
• Outside diameter shaft washer (d1) 78mm
• Inner diameter housing washer(D1) 42mm
• Weight  0.536kg

Load Rating & Rotate Speed

• Dynamic Load Rating (Cr) 70KN
• Static Load Rating (Cor) 135KN
• Limiting speed(grease)2200rpm
• Limiting speed(oil)3400rpm

Other parameters

• Ring Material52100 Chrome steel
• Ball Material52100 Chrome steel
• Cage MaterialStamped Steel Cage
• LubricationRequired
• Temperature Range-30° to 120 ℃
• Accuracy grade P0/P6
• Quality ControlISO 9001