Product parameters

Bearing Information

• Part Number 53320
• Seat Washer U320
• Bearing TypeAxial
• ConstructionSingle Row

Overall Dimensions

• Dimension mm 100*170*59.2
• Bore Dia (d) 100mm
• Outer Dia (D) 170mm
• Width(T) 59.2mm
• Bearing height including seat washer(T1) 64mm
• Outside diameter shaft washer (d1) 170mm
• Inner diameter housing washer(D1) 103mm
• Inner diameter sphered seat washer(D2) 135mm
• Outside diameter sphered housing washer(D3) 175mm
• Sphered housing washer height(b) 18mm
• Sphered housing washer radius(R) 125mm
• Housing washer sphere centre height(A) 46mm
• Weight 5.92kg

Load Rating & Rotate Speed

• Dynamic Load Rating (Cr) 239KN
• Static Load Rating (Cor) 595KN
• Limiting speed(grease)1000rpm
• Limiting speed(oil)7500rpm

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