Description
The SKF TKBA 11 provides high-precision laser-based geometric alignment for industrial V-belt pulleys and chain sprockets. Engineered with a durable polymer housing, this precision alignment tool utilizes a distinct red laser line transmitter and matching receiver targets to simultaneously identify and quantify parallel offset, vertical angular misalignment, and horizontal angular misalignment across driven systems.
Technical Specifications:
Manufacturer: SKF
Model Number: TKBA 11
System Type: Laser Belt Alignment Tool
Laser Emitter Type: Class 2 Diode Laser
Laser Wavelength: 632 nm
Laser Output Power: < 1 mW
Operating Measurement Distance: 50 mm to 3000 mm
Angular Misalignment Accuracy: Better than 0.02°
Offset Misalignment Accuracy: Better than 0.5 mm
Housing Material: Glass-reinforced industrial polymer
Mounting Mechanism: High-strength permanent magnetic fixtures
Pulley Groove Compatibility: Universal standard V-belt profiles (SPZ, SPA, SPB, SPC, classical A through D)
Target Profile: 3 optical reference targets with calibrated offset lines
Power Source: 2 x 1.5 V AAA (LR03) alkaline batteries
Operating Battery Life: Up to 8 hours continuous operation
Ingress Protection Rating: IP 40
Operating Temperature Range: 0 °C to 40 °C
Storage Temperature Range: -20 °C to +60 °C
Weight: 1.2 kg (complete kit including case)
Technical Compatibility and System Integration:
The TKBA 11 is designed for broad Technical Compatibility across industrial machinery drives, including pump skids, compressors, ventilation fans, industrial mixers, and high-speed conveyor systems. The unit mounts directly onto the inner or outer faces of metallic pulleys using internal magnets, maintaining fixed reference planes without requiring bracket adjustments or mechanical gauges.
Operational Application:
This tool directly resolves uneven belt tensioning, edge-wear degradation, and excessive radial bearing loads resulting from uncorrected angular and parallel pulley misalignment. By projecting a visible line onto grooved target guides, operators can perform live machine adjustments, dramatically reducing structural vibration and avoiding catastrophic drive failure during continuous manufacturing operations.
Procurement Standards:
Manufactured under SKF Original Engineering quality controls. Shipped complete in a protective carrying case with calibration confirmation. Contact procurement technical support for real-time stock status and direct Lead Time verification.
Key Attributes
Accuracy: Better than 0.02° at 2 m (6.6 ft)
Place of origin: Sweden
Item weight: 1kg
Model number: TKBA 11
Brand name: SKF
Customized support: OEM, ODM
Material: Plastic
Warranty: 1 years
Type of laser: Red laser diode
Laser line length: 2.4 m at 2 m (7.9 ft at 6.6 ft)
Measurement distance: 50 mm to 3 m (2 in to 10 ft)
Housing material: ABS
Operating temperature: 0 to 40 °C (32 to 104 °F)
IP rating: IP 40
Relative humidity: 10 to 90% RH non-condensing
Battery: 3 x AAA Alkaline type IEC LR03
Packaging and Delivery
Selling Units: Single item
Single package size: 28X23X12 cm
Single gross weight: 1.000 kg










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