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THK Precision Ball Screw BNF 4508-5
For THK Precision Ball Screws, a wide array of precision-ground screw shafts and ball screw nuts
are available as standard to meet diversified applications.
THK Precision Ball Screw Models BIF, DIK, BNFN, DKN, BLW,BNF, DK, MDK, BLK/WGF and BNT online supply .
Model BNF 4508-5 Welcome inquiry .
Screw shaft outer diameter d | Lead Ph | Model No. | Ball center- to-center diameter dp | Thread minor diameter de | No. of loaded circuits Rowsx turns | Basic load rating | Rigidity K N/pm | Nut dimensions | Screw shaft inertia moment/mm kg •cnV/mm | Nut mass kg | Shaft mass kg/m | |||||||||||||
Ca kN | Cod kN | Outer diameter D | Flange diameter Di | Overall length Li | H | Bi | PCD | di | dz | h | Tw | N. | Greasing hole A | |||||||||||
40 | 80 | WGF 4080-1 | 41.75 | 35.2 | 2X0.65 | 15 | 32.1 | 220 | 73 | 114 | 79 | 17 | 50.5 | 93 | 11 | — | — | 74 | 8.5 | M6 | 1.97X1012 | 2.34 | 9.38 | |
WGF 4080-3 | 41.75 | 35.2 | 2X1.65 | 33.4 | 81.4 | 530 | 73 | 114 | 159 | 17 | 130.5 | 93 | 11 | — | — | 74 | 8.5 | M6 | 1.97X10-2 | 4.18 | 9.38 | |||
45 | 6 | BNF 4506A-2.5 | 46 | 41.4 | 1X2.5 | 16 | 49.6 | 390 | 80 | 114 | 53 | 15 | 38 | 96 | 9 | 14 | 8.5 | PT 1/8 | 3.16X10-2 | 1.76 | 11.31 | |||
BNF 4506A-5 | 46 | 41.4 | 2X2.5 | 29 | 99 | 750 | 80 | 114 | 71 | 15 | 56 | 96 | 9 | 14 | 8.5 | PT 1/8 | 3.16 X1012 | 2.18 | 11.31 | |||||
BNF 4506A-7.5 | 46 | 41.4 | 3X2.5 | 41.2 | 150 | 1100 | 80 | 114 | 89 | 15 | 74 | 96 | 9 | 14 | 8.5 | PT 1/8 | 3.16X10-2 | 2.59 | 11.31 | |||||
8 | BNF 4508-2.5 | 46.25 | 40.6 | 1X2.5 | 20.7 | 59.5 | 400 | 85 | 127 | 68 | 18 | 50 | 105 | 11 | 17.5 | 11 | PT 1/8 | 3.16X10。 | 2.76 | 11.21 | ||||
BNF 4508-5 | 46.25 | 40.6 | 2X2.5 | 37.4 | 118.6 | 770 | 85 | 127 | 92 | 18 | 74 | 105 | 11 | 17.5 | 11 | PT 1/8 | 3.16 X10-2 | 3.42 | 11.21 | |||||
BNF 4508-7.5 | 46.25 | 40.6 | 3X2.5 | 53.1 | 178.4 | 1140 | 85 | 127 | 116 | 18 | 98 | 105 | 11 | 17.5 | 11 | PT 1/8 | 3.16 X10*2 | 4.09 | 11.21 | |||||
10 | BNF 4510-2.5 | 46.75 | 39.5 | 1X2.5 | 30.7 | 79.3 | 420 | 88 | 132 | 81 | 18 | 63 | 110 | 11 | 17.5 | 11 | PT 1/8 | 3.16X10*2 | 3.43 | 10.65 | ||||
BNF 4510-3 | 46.75 | 39.5 | 2X1.5 | 35.9 | 95.2 | 500 | 88 | 132 | 94 | 18 | 76 | 110 | 11 | 17.5 | 11 | PT 1/8 | 3.16X10-2 | 3.83 | 10.65 | |||||
BNF 4510-5 | 46.75 | 39.5 | 2X2.5 | 55.6 | 158.8 | 800 | 88 | 132 | 111 | 18 | 93 | 110 | 11 | 17.5 | 11 | PT 1/8 | 3.16X1(H | 4.35 | 10.65 | |||||
BNF 4510-7.5 | 46.75 | 39.5 | 3X2.5 | 78.8 | 238.1 | 1190 | 88 | 132 | 141 | 18 | 123 | 110 | 11 | 17.5 | 11 | PT 1/8 | 3.16 X10-2 | 5.26 | 10.65 | |||||
12 | BNF 4512-5 | 47 | 39.2 | 2X2.5 | 65.2 | 178.4 | 820 | 90 | 130 | 119 | 18 | 101 | 110 | 11 | 17.5 | 11 | PT 1/8 | 3.16X102 | 4.74 | 10.54 | ||||
20 | BNF 4520-1.5 | 47.7 | 37.9 | 1X1.5 | 44.2 | 99 | 350 | 98 | 142 | 95 | 20 | 75 | 120 | 11 | 17.5 | 11 | PT 1/8 | 3.16 X10-2 | 5.04 | 10.37 |
WHCD BEARING CO.,LIMITED as a professional Linear Motion Guide supplier, we are mainly responsible for the global sales and technical services of THK products.
Own large spot inventory , Such as THK LM Guide , THK Block , THK Ball Splines ,THK Ball Screws , ect…
WHCD BEARING CO.,LIMITED as a professional Linear Motion Guide supplier, we are mainly responsible for the global sales and technical services of THK products.
There are many types of THK products,we can not upload all of them at present.
If you have any demands of BNF 4508-5, feel free to contact us online or leave a message .
We also have excellent logistics transportation system , It is very convenient for demands of global market .
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