Product parameters

Bearing Information

• Part Number 51204
• Bearing TypeAxial
• ConstructionSingle Row

Overall Dimensions

• Dimension mm 20*40*14
• Bore Dia (d) 20mm
• Outer Dia (D) 40mm
• Width(T) 14mm
• Outside diameter shaft washer (d1) 40mm
• Inner diameter housing washer(D1) 22mm
• Weight  0.077kg

Load Rating & Rotate Speed

• Dynamic Load Rating (Cr) 22.5KN
• Static Load Rating (Cor) 37.5KN
• Limiting speed(grease)4300rpm
• Limiting speed(oil)6300rpm

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