71956 ACD/HCP4A

71956 ACD/HCP4A Open Type With Ceramic Balls (Super Precision)
71956 ACD/HCP4A Open Type With Ceramic Balls (Super Precision)
Price $ 8318.69
Number
Part Number 71956 ACD/HCP4A
Equivalent to Manufacturer SKF
System of Measurement Metric
Bearing Type Ball
Internal Design High Capacity
Contact Angle 25°
Lubrication Hole NO
For Load Direction Combined Radial and Thrust
Construction Single Row
Seal Type Open
Bore Dia 280 mm
Bore Dia Tolerance -0.013mm to 0
Outer Dia 380 mm
Outer Dia Tolerance -0.015mm to 0
Width 46 mm
Width Tolerance -0.24mm to 0
Shoulder Diameter Inner Ring (Large Side Face)(d1) 311.8 mm
Shoulder Diameter Inner Ring (Small Side Face)(d2) 311.8 mm
Shoulder Diameter Outer Ring (Large Side Face)(D1) 348.2 mm
Chamfer Dimension (r1 2)(min) 2.1 mm
Chamfer Dimension (r3 4)(min) 1.1 mm
Distance Pressure Point (a) 100.2 mm
Ring Material 52100 Chrome Steel
Ball Material Ceramic
Cage Material Cotton fabric reinforced phenolic resin
Dynamic Radial Load 276 kN
Static Radial Load 430 kN
Max Speed (X1000 rpm) 5
Lubrication Lubricated
Temperature Range -30° to 110 °C
ABEC Rating P4 (ABEC-7)
ROHS Compliant
REACH Compliant
Ball Dia 30.162 mm
Ball Qty 31
Weight 11.1 kg
Download Pdf

Request a Quote

*
*
*
Allow file formats (gif、jpeg、jpg、png、pdf、txt、doc、xls、xlsx、docx)