TKBA40_KAYIŞ HİZALAMA, KASNAK OLUĞU SKF

SKF Belt Alignment ToolsTKBA Series Belt–driven machinery downtime caused by misalignment is a thing of the past
nAnBnCnD2One of the common reasons for unplanned downtime of belt-driven machinery is pulley misalignment. Pulley misalignment can increase wear on pulleys and belts as well as increasing the noise and vibration level that can result in unplanned machinery downtime. Another side effect of increased vibration is premature bearing failure. This too can cause unplanned machinery downtime.Traditional belt alignment methodsThese methods are usually visual in combination with a straight edge and/or length of string. Although quick to perform, they are often inaccurate.Laser belt alignment methodsUsing a laser belt alignment tool is quicker and more accurate than traditional methods. Belt alignment tools can either align the pulley faces or the pulley grooves.Accurate pulley and belt alignment can help you: Increase bearing life. Increase machinery uptime, efficiency and productivity. Reduce wear on pulleys and belts. Reduce friction and thereby energy consumption. Reduce noise and vibration. Reduce costs of replacing components and machinery downtime.Measuring parallel and angular misalignment using a straight edge or a piece of string.nA Vertical angle misalignment.nB Parallel misalignment.nC Horizontal angle misalignment.nD Correct alignment.SKF Belt Alignment ToolsTKBA 10TKBA 20
3TKBA 40Highly accurate tool for V-belt pulley alignmentThe SKF TKBA 40 aligns V-belt pulleys in the grooves. V–guides and powerful magnets allow the TKBA 40 to be fitted in the grooves of the pulley. With only two components, a laser–emitting unit and a receiver unit, the belt alignment tool is easy and fast to attach. The three–dimensional target area on the receiver unit allows the easy detection of misalignment as well as its nature; whether it is horizontal, vertical, parallel or a combination of all three. Powerful magnets allow fast and easy attachment. Three-dimensional target area simplifies the alignment process. Facilitates simultaneous adjustment of tension and alignment. V-guides facilitate the alignment of a wide range of V-belt pulleys. Aligns grooves of a V-belt pulley rather than its face, allowing optimum alignment of pulleys of unequal width or with dissimilar faces. A maximum operating distance of 6 m (20 ft) accommodates many applications. Special side adaptor allowing alignment of multi-ribbed and timing belt pulleys as well as sprockets is available as accessory.TKBA 10 and TKBA 20Versatile tools for pulley and sprocket alignmentThe 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.SKF offers a range of three different belt alignment tools to enable accurate alignment for almost all applications. The tools are designed to be easy to use without any special training. The laser position indicates the nature of misalignment allowing easy and accurate adjustment.
www.mapro.skf.com · skf.com/mount · skf.com/lubrication® SKF is a registered trademark of the SKF Group.© SKF Group 2014The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein.PUB MP/P8 14173 EN · October 2014DesignationTKBA 10TKBA 20TKBA 40Type of laser Red laser diodeGreen laser diodeRed laser diodeLaser1 Built-in class 2 laser, <1 mW, 635 nm1 Built-in class 2 laser, <1 mW, 532 nm1 Built-in class 2 laser, <1 mW, 632 nmLaser line length2 m at 2 m (6.6 ft at 6.6 ft)2 m at 2 m (6.6 ft at 6.6 ft)3 m at 2 m (9.8 ft at 6.6 ft)Measurement accuracy angularBetter than 0,02° at 2 m (6.6 ft)Better than 0,02° at 2 m (6.6 ft)Better than 0,2°Measurement accuracy offsetBetter than 0,5 mm (0.02 in.)Better than 0,5 mm (0.02 in.)Better than 0,5 mm (0.02 in.)Measurement distance 50 mm to 3 000 mm (2 in. to 10 ft) 50 mm to 6 000 mm (2 in. to 20 ft) 50 mm to 6 000 mm (2 in. to 20 ft) ControlLaser on/off rocker switchLaser on/off rocker switchLaser on/off switchHousing materialAluminum, powder coat finishAluminum, powder coat finishExtruded aluminium Dimensions Transmitter unit Receiver unit Reflector dimensions 169 51 37 mm (6.65 2.0 1.5 in.) 169 51 37 mm (6.5 2.0 1.5 in.) 22 32 mm (0.9 1.3 in.) 169 51 37 mm (6.65 2.0 1.5 in.) 169 51 37 mm (6.5 2.0 1.5 in.) 22 32 mm (0.9 1.3 in.) 70 74 61 mm (2.8 2.9 2.4 in.) 96 74 61 mm (3.8 2.9 2.4 in.) N/AWeight Transmitter unit Receiver unit 365 g (0.8 lbs) 340 g (0.7 lbs) 365 g (0.8 lbs) 340 g (0.7 lbs) 320 g (0.7 lbs) 270 g (0.6 lbs)MountingMagnetic, side mountedMagnetic, side mountedMagnetic, groove mounted (optional side adapter TMEB A2)V-guides N/AN/ASize 1: 22 mm, short rods (3 pairs) Size 2: 22 mm, long rods (3 pairs) Size 3: 40 mm, short rods (3 pairs) Size 4: 40 mm, long rods (3 pairs)Battery2 AAA Alkaline type IEC LR03 2 AAA Alkaline type IEC LR03 2 AAA Alkaline type IEC LR03 Operation time25 hours continuous operation 8 hours continuous operation 20 hours continuous operation Carrying case dimensions 260 85 180 mm (10.2 3.3 7.1 in.)260 85 180 mm (10.2 3.3 7.1 in.)260 85 180 mm (10.2 3.3 7.1 in.)Total weight (incl. case)1,3 kg (2.9 lbs) 1,3 kg (2.9 lbs) 1,2 kg (2.7 lbs) Operating temperature0 to 40 °C (32 to 104 °F)0 to 40 °C (32 to 104 °F)0 to 40 °C (32 to 104 °F)Storage temperature–20 to +60 °C (–4 to +140 °F) –20 to +60 °C (–4 to +140 °F) –20 to +65 °C (–4 to +150 °F) Relative humidity10 to 90% RH non-condensing10 to 90% RH non-condensing10 to 90% RH non-condensingIP ratingIP 40IP 40IP 40Calibration certificate Valid for two yearsValid for two yearsValid for two years Case contents1 TKBA 10 transmitter unit 1 TKBA 10 receiver unit 2 AAA batteries 1 Printed instructions for use 1 Calibration certificate1 TKBA 20 transmitter unit 1 TKBA 20 receiver unit 2 AAA batteries 1 Printed instructions for use 1 Calibration certificate1 TKBA 40 transmitter unit 1 TKBA 40 receiver unit 2 AA batteries 4 sizes of V-guides, 3 of each size 1 Printed instructions for use 1 Calibration certificateTechnical dataFor additional information, please refer to our publications 6804 EN (6702 EN) and 6479 EN or online at: www.skfptp.comAlso available from SKFSKF Belt Tension SystemSKF Belt Frequency Meter
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TKBA40_KAYIŞ HİZALAMA, KASNAK OLUĞU SKF SKF.TKBA40
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