CN/ EN

BMD-6206/064S2/UA008A

Motor encoder unit with enhanced monitoring and sensor protection

The motor encoder unit integrates bearing and sensor functions in a single compact, robust, easy-to-install unit. Speed and direction of rotation can be monitored continuously. The sensor component is less sensitive to magnetic fields than standard motor bearing units, which enhances monitoring performance.

Compact
Robust, accurate and reliable
Simple and easy to install
Insensitivity to magnetic fields
Enhanced monitoring capability

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Overview

Technical Parameters

Overview

Skim Through

Size

Inner Diameter	30.0mm
Outer Diameter	62.0mm
Width	22.2mm
Cable length	540.0mm

Performance

Basic dynamic load rating	19.5kN
Limit speed	7500.0r/min
JOJI Performance Class	JOJI

Properties of JOJI

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	64
Signal type	Square
Number of output channels	2

Logistics

Net weight	0.243kg
eClass Code	23-05-90-90
UNSPSC Code	31171537

Technical Parameters

Size

d	30.0mm	Hole diameter
D	62.0mm	Bearing outer diameter
_B1	≈22.2mm	Width
B	16.0mm	Bearing part width
_d1	40.36mm	Retaining edge diameter
_d2	≈37.4mm	Sensor inner diameter
_D1	54.1mm	Recess diameter
_D2	min.58.1mm	Sensor outer diameter
_D3	59.61mm	Diameter of stop groove
C	3.28mm	Distance from outer ring side to stop groove
b	1.9mm	Width of stop ring groove
_r0	0.6mm	Bottom radius of stop groove
_r1,2	1.0mm	Chamfer size
L	540.0mm	Cable length

Shoulder size

_da	min.35.0mm	Shaft shoulder diameter
_db	min.35.0mm	Shaft shoulder diameter
_db	max.40.0mm	Shaft shoulder diameter
_Da	max.57.0mm	Bearing housing shoulder diameter
_Db	min.59.1mm	Bearing seat shoulder diameter
_ra	max.1.0mm	Chamfer radius of shaft or housing

Data calculation

JOJI performance class
Basic dynamic load rating	C	19.5kN
Basic static load rating	_C0	11.2kN
Fatigue Load Limit	_Pu	0.475kN
Limit speed		7500r/min
Minimum load factor	_kr	0.025
Calculation factor	_f0	14