Products : > Ball Screw > MR Ball Screw > DRF Series
 

Model
number 		Screw
diameter
d 		lead
I		 Ball
diameter
Da 		Root
diameter
dr 		Turn
x
Circuit 		Load /rating
Ca /Coa
Kgf /Kgf		 Stiffen
Kg/um
DRF-2005B 20 5 3.175(1/8") 17.4 2.5x2(4-tube) 1530 / 3520 73
DRF-2505B 25 5 3.175(1/8") 22.4 2.5x2(4-tube) 1690 / 4470 90
DRF-2805B 28 5 3.175(1/8") 25.4 2.5x2(4-tube) 1780 / 4990 98
DRF-2806B 6 3.969(5/32") 24.7 2.5x2(4-tube) 2380 / 6100 100
DRF-3205B 32 5 3.175(1/8") 29.4 2.5x2(4-tube) 1870 / 5740 109
DRF-3206B 6 3.969(5/32") 28.7 2.5x2(4-tube) 2520 7120 112
DRF-3606B 36 6 3.969(5/32") 32.7 2.5x2(4-tube) 2730 / 8100 120
DRF-3610B 10 6.350(1/4") 31.1 2.5x2(4-tube) 5010 / 12450 126
DRF-4010B 40 10 6.350(1/4") 35.1 2.5x2(4-tube) 5320 / 14080 143
DRF-4510B 45 10 6.350(1/4") 40.1 2.5x2(4-tube) 5630 / 16070 159
DRF-5010B 50 10 6.350(1/4") 45.1 2.5x2(4-tube) 5910 / 17860 173
Model
number 		Nut(Dimension) Screw shaft length
Body
D		 Flange
A 		H Ln T PCD Set hole Q Ls L1(Ls-L2) L2 C B
X / Y / Z
DRF-2005B 44 67 23 105 11 55 5.5/9/5.5 M6 610.810.1010
 550.700.900
 110 5 40
DRF-2005B 50 73 28 105 11 61 5.5/9/5.5 M6 610.810.1010
1210.1410 		480.680.880
1080.1280 		130 5 50
DRF-2805B 55 84 31 106 12 69 6.5/10.5/6.5 M6 610.810.1010
1210.1410 		480.680.880
1080.1280 		1300 5 50
DRF-2806B 55 84 31 123 12 69 6.5/10.5/6.5 M6

610.810.1010
1210.1410

 480.680.880
1080.1280 		130 5 50
DRF-3205B 58 84 32 106 12 71 6.5/10.5/6.5 M6 610.810.1010
1210.1510 		450.650.850
1050.1350 		160 5 60
DRF-3206B 62 89 34 123 12 75 6.5/10.5/6.5 M6 610.810.1010
1210.15410 		450.650.850
1050.1350 		160 5 60
DRF-3606B 65 99 38 126 15 82 9/14/8.5 M6 810.1010.1210
1510.1810		 630.830.1030
1330.1630		 180 5 70
DRF-3610B 75 119 45 193 18 98 11/17.5/11 M6 810.1010.1210
1510.1810 		630.830.1030
1330.1630 		180 10 70
DRF-4010B 82 124 47 193 18 102 11/17.5/11 1/8" 1210.1510.1810
2110.2410		 1030.1330.1630
1930.2230 		180 10 80
DRF-4510B 93 135 51 193 18 113 11/17.5/11 1/8" 1210.1510.1810
2110.2410		 1010.1310.1610
1910.2210 		200 10 90
DRF-5010B 93 135 51 193 18 113 11/17.5/11 1/8" 1210.1510.1810
2110.2410		 1010.1310.1610
1910.2210 		200 10 90