71904 CE/P4A

71904 CE/P4A Open Type With Steel Balls (Super Precision)
71904 CE/P4A Open Type With Steel Balls (Super Precision)
Price $ 160.84
Number
Part Number 71904 CE/P4A
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 20 mm
Bore Dia Tolerance -0.005mm to 0
Outer Dia 37 mm
Outer Dia Tolerance -0.006mm to 0
Width 9 mm
Width Tolerance -0.2mm to 0
Shoulder Diameter Inner Ring (Large Side Face)(d1) 25.65 mm
Shoulder Diameter Inner Ring (Small Side Face)(d2) 24.4 mm
Shoulder Diameter Outer Ring (Large Side Face)(D1) 31.49 mm
Chamfer Dimension (r1 2)(min) 0.3 mm
Chamfer Dimension (r3 4)(min) 0.15 mm
Distance Pressure Point (a) 8.3 mm
Ring Material 52100 Chrome Steel
Ball Material 52100 Chrome Steel
Cage Material Cotton fabric reinforced phenolic resin
Dynamic Radial Load 4.94 kN
Static Radial Load 2.36 kN
Max Speed (X1000 rpm) 88
Lubrication Lubricated
Temperature Range -30° to 110 °C
ABEC Rating P4 (ABEC-7)
ROHS Compliant
REACH Compliant
Ball Dia 4.762 mm
Ball Qty 14
Weight 0.036 kg
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