BMO-6204/048S2/UA008A

Motor encoder unit with enhanced sensor protection

The Motor Encoder Unit with Enhanced Sensor Protection integrates bearing and sensor functions in a single compact, robust, easy-to-install unit. Speed and direction of rotation can be monitored continuously. The unit's integrated protection of the electronic sensors enables them to transmit accurate data even in harsh electromagnetic environments and prevents electronic failures, thus reducing maintenance and warranty costs.

  • Compact
  • Robust, precise and reliable
  • Simple and easy to install
  • Improved signal immunity to electromagnetic interference
  • More reliable than conventional sensor bearing units

+86 13817962999

Overview
Technical Parameters

Overview

Skim Through

Size

Inner Diameter20.0mm
Outer Diameter47.0mm
Width20.2mm
Cable length534.0mm

Performance

Basic dynamic load rating12.7kN
Limit speed10000.0r/min
JOJI Performance Class JOJI

Properties

Locating feature, bearing outer ring Stop groove
Hole type Cylindrical hole
Cage Steel plate
Radial clearance C3
Material, bearing Bearing steel
Sealing One side with seal
Seal type Contact
Lubricant Grease
Relubrication function Without
Number of pulses per relvolution 48
Signal type Square
Number of output channels 2

Logistics

Net weight0.14kg
eClass Code 23-05-90-90
UNSPSC Code 31171537

Technical Parameters

Technical Parameters

Size

d20.0mm Hole diameter
D47.0mm Bearing outer diameter
B1 ≈20.2mm Width
B14.0mm Bearing part width
d128.8mm Retaining edge diameter
d2 ≈28.69mm Sensor inner diameter
D140.6mm Recess diameter
D2 min.46.56mm Sensor outer diameter
D344.6mm Diameter of stop groove
C2.46mm Distance from outer ring side to stop groove
b1.35mm Width of stop ring groove
r00.4mm Bottom radius of stop groove
r1,21.0mm Chamfer size
L534.0mm Cable length
±10.0mm Cable length tolerance L

Shoulder size

da min.25.0mm Shaft shoulder diameter
db min.25.0mm Shaft shoulder diameter
db max.28.6mm Shaft shoulder diameter
Da max.42.0mm Bearing housing shoulder diameter
ra max.1.0mm Chamfer radius of shaft or housing

Data calculation

JOJI performance class
Basic dynamic load rating C12.7kN
Basic static load ratingC06.55kN
Fatigue Load LimitPu0.28kN
Limit speed 10000r/min
Minimum load factorkr0.025
Calculation coefficientf0 13

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