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KLDA angular contact ball thin-section bearing
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- Product Description
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- Commodity name: KLDA angular contact ball thin-section bearing
KLDA angular contact ball thin‑walled bearings are a common type of bearing in mechanical systems. Their operating principle is based on the design of ball bearings, yet they possess several distinctive features. These bearings rely on the rolling motion of balls to support the rotating components of a bearing assembly.
Working Principle of KLFA Angular Contact Ball Thin-Wall Bearings
KLDA angular contact ball thin‑walled bearings are a common type of bearing in mechanical systems. Their operating principle is based on the design of ball bearings, yet they possess several distinctive features. These bearings rely on the rolling motion of balls to support the bearing system of rotating components.
The construction of a KLDA angular-contact ball thin-section bearing comprises an inner ring, an outer ring, and a set of balls. The balls are positioned between the inner and outer rings, and their design enables them to contact the bearing’s axis at a specific angle. This angle is commonly referred to as the contact angle, which may be zero—corresponding to deep-groove ball bearings—or non-zero, depending on the bearing’s design.
The operating principle is that, when a bearing is subjected to radial loads, the contact point between the inner and outer rings of a ball bearing shifts during rolling, thereby supporting and balancing the load. Similarly, when the bearing experiences axial loads, its angular-contact design enables it to accommodate such loads as well. This makes angular-contact ball bearings with thin walls highly versatile, capable of handling both radial and axial loads simultaneously.
The design principles of this type of bearing also encompass the distribution and number of balls, as well as the geometric profiles of the inner and outer rings—each meticulously calculated and manufactured to ensure superior performance, longevity, and precision. In short, angular-contact ball thin‑section bearings, with their refined structure and design, deliver dependable support and precise motion control for a wide range of rotating applications.
Product Specifications
KLDA Series
Dimensions (inches) Dimensions (mm) Basic Load Radial Basic axial load Weight Corresponding model d D d D Cor Cr Coa This Kilogram KAYDON KLDA040 4.000 5.000 101.60 127.00 15780 6580 45610 18940 0.36 KD040AR0 KLDA042 4.250 5.250 107.95 133.35 16670 6800 48140 19650 0.38 KD042AR0 KLDA045 4.500 5.500 114.30 139.70 17560 7020 50670 20310 0.4 KD045AR0 KLDA047 4.750 5.750 120.65 146.05 18450 7290 53210 20980 0.42 KD047AR0 KLDA050 5.000 6.000 127.00 152.40 19290 7510 55740 21650 0.45 KD050AR0 KLDA055 5.500 6.500 139.70 165.10 21070 7960 60810 22940 0.481 KD055AR0 KLDA060 6.000 7.000 152.40 177.80 22800 8400 65880 24180 0.522 KD060AR0 KLDA065 6.500 7.500 165.10 190.50 24580 8800 70940 25430 0.562 KD065AR0 KLDA070 7.000 8.000 177.80 203.20 26310 9200 76010 26630 0.603 KD070AR0 KLDA075 7.500 8.500 190.50 215.90 28090 9650 81080 27780 0.644 KD075AR0 KLDA080 8.000 9.000 203.20 228.60 29830 10050 86140 28940 0.689 KD080AR0 KLDA090 9.000 10.000 228.60 254.00 33340 10800 96280 31160 0.767 KD090AR0 KLDA100 10.000 11.000 254.00 279.40 36850 11560 106410 33340 0.848 KD100AR0 KLDA110 11.000 12.000 279.40 304.80 40360 12270 116550 35380 0.93 KD110AR0 KLDA120 12.000 13.000 304.80 330.20 43870 12980 126680 37430 1.01 KD120AR0 KLDA140 14.000 15.000 355.60 381.00 50900 14310 146950 41290 1.17 KD140AR0 KLDA160 16.000 17.000 406.40 431.80 57920 15600 167220 45030 1.33 KD160AR0 KLDA180 18.000 19.000 457.20 482.60 64940 16850 187490 48580 1.49 KD180AR0 KLDA200 20.000 21.000 508.00 533.40 71970 18050 207760 52050 1.66 KD200AR0 
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