Motor encoder units

Tolerances: P5, P6
Radial internal clearance: table
Seat tolerances for standard conditions
Tolerances and resultant fits

Calculation

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BMB-6204/048S2/EA002A

Dimensions
d 20mm
D 47mm
B1 20.2mm
B 14mm
d128.8mm
d2 28.69mm
D140.6mm
D2 46.56mm
D3 44.6mm
C 2.46mm
b 1.35mm
r0 0.4mm
r1,2min.1mm
L 534mm
 ±10mm
Abutment dimensions
damin.25mm
dbmin.25mm
dbmax.28.6mm
Damax.42mm
ramax.1mm

Bore diameter of end cover ≥ D2 + 1 mm

Sensor technology
Cable connector type  AMP Superseal
Number of pulses per revolutionN 48 
Period accuracy ±3%
Phase shift output signal  90°
Phase shift output signal tolerance ±30°
Calculation data
Basic dynamic load ratingC 12.7kN
Basic static load ratingC0 6.55kN
Fatigue load limitPu 0.28kN
Limiting speed  10000r/min
Calculation factorkr 0.025 
Calculation factorf0 13 
Mass
Mass sensor unit  0.13kg
Associated products
Snap ring  SP 47

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