Designation | TKBA 10 | |
Type of laser | Red laser diode | |
Laser | 1x Built-in class 2 laser, <1 mW, 635 nm | |
Laser line length | 2 m at 2 m (6.6 ft at 6.6 ft) | |
Measurement accuracy angular | Better than 0,02° at 2 m (6.6 ft) | |
Measurement accuracy offset | Better than 0,5 mm (0.02 in.) | |
Measurement distance | 50 mm to 3 000 mm (2 in. to 10 ft) | |
Control | Laser on/off rocker switch | |
Housing material | Aluminum, powder coat finish | |
Dimensions | Transmitter unit | 169 x 51 x 37 mm (6.65 x 2.0 x 1.5 in.) |
Receiver unit | 169 x 51 x 37 mm (6.5 x 2.0 x 1.5 in.) | |
Reflector dimensions | 22 x 32 mm (0.9 x 1.3 in.) | |
Weight | Transmitter unit | 365 g (0.8 lbs) |
Receiver unit | 340 g (0.7 lbs) | |
Mounting | Magnetic, side mounted | |
V-guides | N/A | |
Battery | 2x AAA Alkaline type IEC LR03 | |
Operation time | 25 hours continuous operation | |
Carrying case dimensions | 260 x 85 x 180 mm (10.3 x 3.4 x 7.0 in.) | |
Total weight (incl. case) | 1,3 kg (2.9 lbs) | |
Operating temperature | 0 to 40 °C (32 to 104 °F) | |
Storage temperature | –20 to +60 °C (–4 to +140 °F) | |
Relative humidity | 10 to 90% RH non-condensing | |
IP rating | IP 40 | |
Calibration certificate | Valid for two years | |
Case contents | 1x TKBA 10 transmitter unit | |
1x TKBA 10 receiver unit | ||
2x AAA batteries | ||
1x Printed instructions for use | ||
1x Calibration certificate |
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SKF belt alignment tool TKBA20

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xBelt alignment tool TKBA 10 and TKBA 20
Versatile tools for pulley and sprocket alignment
The SKF TKBA 10 and TKBA 20 allow pulleys and sprockets to be aligned on the side face. The unit magnetically attaches to the inside or outside face of almost any belt pulley or chain sprocket and has no small parts or targets that can get lost. A laser line is projected from the transmitter unit to the reflector unit mounted on the opposite pulley. A reference line on the reflector unit directly indicates the offset and vertical angle misalignment. The reflected laser line shown on the transmitter unit shows the horizontal angle misalignment of all three.
- Powerful magnets allow fast and easy attachment
- Facilitates simultaneous adjustment of tension and alignment
- Can be used on almost all machines using V belts, banded belts, ribbed belts and most other belts as well as chain sprockets
- SKF TKBA 10 utilises a red laser and can be used for distances up to 3 m (10 ft)
- SKF TKBA 20 utilises a highly visible green laser and can be used for distances up to 6 m (20 ft). It can even be used outdoors in sunny conditions
- Sturdy aluminium housings help ensure assembly stability and accuracy during the alignment process
Red or green laser
TKBA 10 Utilises a red laser and can be used for distances up to 3 m (10 ft). |
TKBA 20 Utilises a highly visible green laser and can be used for distances up to 6 m (20 ft). It can even be used outdoors in sunny conditions. |
TKBA 10 in carrying caseTKBA 20 in carrying case
Designation | TKBA 20 | |
Type of laser | Green laser diode | |
Laser | 1x Built-in class 2 laser, <1 mW, 532 nm | |
Laser line length | 2 m at 2 m (6.6 ft at 6.6 ft) | |
Measurement accuracy angular | Better than 0,02° at 2 m (6.6 ft) | |
Measurement accuracy offset | Better than 0,5 mm (0.02 in.) | |
Measurement distance | 50 mm to 6 000 mm (2 in. to 20 ft) | |
Control | Laser on/off rocker switch | |
Housing material | Aluminum, powder coat finish | |
Dimensions | Transmitter unit | 169 x 51 x 37 mm (6.65 x 2.0 x 1.5 in.) |
Receiver unit | 169 x 51 x 37 mm (6.5 x 2.0 x 1.5 in.) | |
Reflector dimensions | 22 x 32 mm (0.9 x 1.3 in.) | |
Weight | Transmitter unit | 365 g (0.8 lbs) |
Receiver unit | 340 g (0.7 lbs) | |
Mounting | Magnetic, side mounted | |
V-guides | N/A | |
Battery | 2x AAA Alkaline type IEC LR03 | |
Operation time | 8 hours continuous operation | |
Carrying case dimensions | 260 x 180 x 85 mm (10.2 x 7.1 x 3.3 in.) | |
Total weight (incl. case | 1,3 kg (2.9 lbs) | |
Operating temperature | 0 to 40 °C (32 to 104 °F) | |
Storage temperature | –20 to +60 °C (–4 to +140 °F) | |
Relative humidity | 10 to 90% RH non-condensing | |
IP rating | IP 40 | |
Calibration certificate | Valid for two years | |
Case contents | 1x TKBA 20 transmitter unit | |
1x TKBA 20 receiver unit | ||
2x AAA batteries | ||
1x Printed instructions for use | ||
1x Calibration certificate |