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Datasheet generated 2026-10-07
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SKF TKSA-41 Laser shaft alignment tool

SKF · Measurement & Inspection Tools · Shaft Alignment Tools · Sweden · skf.com
Part Number
TKSA-41  ·  HS 9031.80
SKF TKSA-41 Laser shaft alignment tool

SKF TKSA 41 Bluetooth dual-laser horizontal shaft alignment tool. Tablet app with live-values + thermal + soft-foot check. Reporting + photographs. Used by maintenance technicians and installation crews across industrial, marine and construction service.

Technical Specifications

ModelTKSA-41
ComplianceDual-laser CCD
Range0.001mm res / ±3 µm/m
AccuracyPer axis
Connector (sensors)2-pin MIL-C-5015 or M12 4-pin
Mounting (sensors)1/4-28 UNF stud + M6 adapter / magnetic mount
CalibrationNIST / UKAS traceable (3-year recal recommended)
Alignment methods3 position measurement 9 -12 -3;Automatic measurement;Free measurement (only 90° shaft rotation needed)
Recommended applicationsHorizontal shafts;Soft foot
Live correction valuesVertical and horizontal
Special featuresMachine library;Built-in photo camera;QR code reading;Automatic .pdf report
Sensors29 mm CCD;Inclinometer ±0.5°
CommunicationsBluetooth 4.0 LE or wired with USB cables
Measurement distance0.07 to 4 m
Measuring error (percent)0.5 %
MaterialDisplay unit: High impact PC/ABS plastic with over mould; Measurement units: glassfiber filled PC
BatteryMeasuring units: rechargeable 2000 mAh LiPo batteries;Display unit: rechargeable 5000 LiPo battery
Battery life8 h
Operating temperature range0–45 °C
Display5.6" colour resistive touchscreen LCD display
Software updateVia USB stick
Laser typeRed line
Shaft diameter20 - 150 mm
Maximum coupling height105 mm
Maximum coupling height with extension195 mm
Power adapterInput: 100V-240V, 50/60Hz AC with country adpaters for EU, US, UK, AUS included;Output: DC 12V 3A
Degree of protection (IP)IP 54
CertificationsCalibration certificate (2 years validity)
Part of a kitno, but also available as TKSA 41/KIT360
Case dimensions (l x h x w)530 x 110 x 360 mm
Country of Manufacturing (COM code)18 - Germany
Product net weight4.72 kg
eClass code23-05-19-01
UNSPSC code41112202
ContentSet of 2 Measuring units (M and S);Display unit;Set of 2 shaft brackets with chains 400 mm (15.8 in) and threaded rods 150 mm (5.9 in);Set of 4 threaded extension rods 90 mm (3.5 in);Chain tightening rod;Power supply with various country adapters;Set of 2 USB cables;Measuring tape;Set of 2, A5 sheets with 6 QR code stickers per sheet (total of 12 stickers);Certificate of calibration and conformance;Quick start guide;SKF carrying case

Properties

MOQ1

Compatibility

All ICP/IEPE accelerometers are 24-pin interchangeable at signal-conditioner level. Mount with 1/4-28 UNF stud; use isolated mount for electrical installations.

Standards

Approvals

Cross-References

Attached Documents