71908 CE/HCP4A

71908 CE/HCP4A Open Type With Ceramic Balls (Super Precision)
71908 CE/HCP4A Open Type With Ceramic Balls (Super Precision)
Price $ 320.61
Number
Part Number 71908 CE/HCP4A
Equivalent to Manufacturer SKF
System of Measurement Metric
Bearing Type Ball
Internal Design High Speed
Contact Angle 15°
Lubrication Hole NO
For Load Direction Combined Radial and Thrust
Construction Single Row
Seal Type Open
Bore Dia 40 mm
Bore Dia Tolerance -0.006mm to 0
Outer Dia 62 mm
Outer Dia Tolerance -0.007mm to 0
Width 12 mm
Width Tolerance -0.2mm to 0
Shoulder Diameter Inner Ring (Large Side Face)(d1) 46.5 mm
Shoulder Diameter Inner Ring (Small Side Face)(d2) 44.8 mm
Shoulder Diameter Outer Ring (Large Side Face)(D1) 54.15 mm
Chamfer Dimension (r1 2)(min) 0.6 mm
Chamfer Dimension (r3 4)(min) 0.3 mm
Distance Pressure Point (a) 12.7 mm
Ring Material 52100 Chrome Steel
Ball Material Ceramic
Cage Material Cotton fabric reinforced phenolic resin
Dynamic Radial Load 9.75 kN
Static Radial Load 6 kN
Max Speed (X1000 rpm) 58
Lubrication Lubricated
Temperature Range -30° to 110 °C
ABEC Rating P4 (ABEC-7)
ROHS Compliant
REACH Compliant
Ball Dia 6.35 mm
Ball Qty 19
Weight 0.088 kg
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