KBA Series - Linear Bearing

- KBA Series -


Linear Bearing

KBA Series

Our standard aluminium slide units with metric dimension, have different series that can widely used in Asia, European and other countries.They have simple installation with screws, good interchangeability, high precision and rigidity, low friction, easy of replacement.

Sliding unit is special designed to convenient the assembly of linear bearing, greatly reduce the mechanical designer's job. It consists of one standard type linear bearing and the aluminium housing, with pre-drilled mounting holes. We use premium grade raw material to make sure our quality at affordable rates, this ideal transmission component for linear motion movement, can be widely used in CNC machines, factory automation, industrial machines, etc. There is wide size range for option, models including (special size has to be customized).


Description

Data Sheet of Linear Bearings KBA Series

Part No. Main Dimensions (mm) Weight (g)
Seal Type Shaft Diameter h D W L H G T B C E S1xe S2
KBA10UU 10 13 20 40 35 26 21 8 28 21 6 M5x12 4.3 92
KBA12UU 12 15 22 44 39 30 24.5 8 33 26 5.5 M5x12 4.3 120
KBA16UU 16 19 25 50 44 38.5 32.5 9 36 34 7 M5x12 4.3 200
KBA20UU 20 21 27 54 53 41 35 11 40 40 7 M6x12 5.2 270
KBA25UU 25 26 38 76 67 51.5 42 12 54 50 11 M8x18 7 600
KBA30UU 30 30 39 78 76 59.5 49 15 58 58 10 M8x18 7 776
KBA40UU 40 40 51 102 90 78 62 20 80 60 11 M10x25 8.7 1590
KBA50UU 50 52 61 122 110 102 80 25 100 80 11 M10x25 8.7 3340
KBA60UU 60 58 66 132 137 114 94 30 108 90 12 M12x25 10.7 4800

Data Sheet of Linear Bearings KBA_S Series

Part No. Main Dimensions (mm) Basic Load Rating CN Basic Load Rating CoN Weight (g)
h D W H G A B E Slxe S2 C L
KBA8SUU 11 17 34 22 18 6 24 5 M4X8 3.4 7.2 14.4 274 392 25
KBA12SUU 15 22 44 30 24.5 8 33 5.5 M5X12 4.3 10.4 20.8 510 784 65
KBA16SUU 19 25 50 38.5 32.5 9 36 7 M5X12 4.3 11.2 22.4 774 1180 100
KBA20SUU 21 27 54 41 35 11 40 7 M6X12 5.2 14.5 29 882 1370 148
KBA25SUU 26 38 76 51.5 42 12 54 11 M8X18 7 20.45 40.9 980 1570 368
KBA30SUU 30 39 78 59.5 49 15 58 10 M8X18 7 24.45 48.9 1574 2740 500
KBA40SUU 40 51 102 78 62 20 80 11 M10X25 8.7 28.2 56.4 2160 4020 1000
KBA50SUU 52 61 122 102 80 25 100 11 M10X25 8.7 36.2 72.4 3820 7940 2205

Data Sheet of Linear Bearings KBA_L Series

Part No. Main Dimensions (mm) Weight (g)
Seal Type Shaft Diameter h D W L H G T B C E S1xe S2
KBA10LUU 10 13 20 40 68 26 21 8 28 46 6 M5x12 4.3 180
KBA12LUU 12 15 22 44 77 30 24.5 8 33 64 5.5 M5x12 4.3 237
KBA16LUU 16 19 25 50 89 38.5 32.5 9 36 79 7 M5x12 4.3 405
KBA20LUU 20 21 27 54 100 41 35 11 40 90 7 M6x12 5.2 510
KBA25LUU 25 26 38 76 136 51.5 42 12 54 119 11 M8x18 7 1220
KBA30LUU 30 30 39 78 154 59.5 49 15 58 132 10 M8x18 7 1580
KBA40LUU 40 40 51 102 180 78 62 20 80 150 11 M10x25 8.7 3180
KBA50LUU 50 52 61 122 230 102 80 25 100 200 11 M10x25 8.7 6990

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