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Product
SKF Belt alignment tool TKBA 21

SKF Belt alignment tool TKBA 21

Advanced tool allowing belt pulley and chain drive alignment

The tool has two components: a laser-transmitting unit and a receiver unit. Each is attached quickly and easily – using a powerful magnet – to the inside or outside face of a belt pulley or chain sprocket. The TKBA 21 can be applied to most machines that use V belts, banded belts and ribbed belts – as well as those with chain sprockets. A laser line is projected from the transmitter to the receiver – which is mounted on the opposite pulley. The tool then corrects for vertical angle, horizontal angle and parallel misalignment – including combinations of all three.

  • Two laser transmitter/receiver units

  • Uses red laser diodes and can be used for distances up to 3 m (10 ft).

  • Fast, easy attachment – using powerful magnets 

  • Simplified alignment process

  • Simultaneous adjustment of tension and alignment

  • Applicable to most machines using V belts, banded belts, ribbed belts – as well as chain sprockets


  • Tel: +86 13375319398
    Whatsapp: +86 13375319398
    E-mail: sales@bearingcn.com




0.00
1340.00
  

Advanced tool allowing belt pulley and chain drive alignment

The tool has two components: a laser-transmitting unit and a receiver unit. Each is attached quickly and easily – using a powerful magnet – to the inside or outside face of a belt pulley or chain sprocket. The TKBA 21 can be applied to most machines that use V belts, banded belts and ribbed belts – as well as those with chain sprockets. A laser line is projected from the transmitter to the receiver – which is mounted on the opposite pulley. The tool then corrects for vertical angle, horizontal angle and parallel misalignment – including combinations of all three.

  • Two laser transmitter/receiver units

  • Uses red laser diodes and can be used for distances up to 3 m (10 ft).

  • Fast, easy attachment – using powerful magnets 

  • Simplified alignment process

  • Simultaneous adjustment of tension and alignment

  • Applicable to most machines using V belts, banded belts, ribbed belts – as well as chain sprockets


  • Tel: +86 13375319398
    Whatsapp: +86 13375319398
    E-mail: sales@bearingcn.com




Technical data
Designation
TKBA 21
Transmitter/receiver units Type of laserRed laser diode

Laser1x Built-in class 2 laser, <1mW, 635nm

Laser line length2.4 m at 2 m (7.9 ft at 6.6 ft)

Measurement accuracy angularBetter than 0.02° at 2 m (6.6 ft)

Measurement accuracy offsetBetter than 0.5 mm (1/50" in.)

Measurement distance50 mm to 3 m (2 in to 10 ft)

ControlLaser ON/OFF

Housing materialABS + 2K and Aluminium base powder coat finish
Fixtures MountingMagnetic, side mounted

Battery3 x AAA Alkaline type IEC LR03

Operation time32h (continuous operation)
Operating requirements Operating temperature0 to 40 °C (32 to 104 °F)

Storage temperature- 20 to 60 °C (-4 to 140 °F)

Relative humidity10 to 90% RH non-condensing

IP ratingIP 40
DimensionsTransmitter/receiver units98 x 97 x 52 mm(3.86 x 3.82 x 2.05 in.)

Carrying case dimensions360 x 110 x 260 mm (14.2 x 4.3 x 10.2 in.)
WeightTransmitter/receiver units250 g (0.55 lb) with batteries

Total (incl. case)1.62 kg (3.57 lb)

Case contents2 x TKBA 21 transmitter/receiver unit


6 x AAA batteries


1 x Printed Instructions for use