Dalian Running Engineering

English | 中文 | Español | Pусский

Home  > Ball Screw  > Ball screw  > Grinded/Ground Ball Screw  > Ball Screw-Inner Cycle,End Housing

Products

Contact Us

Products

DGF/DGZ type ball screw

DGF

Note:
1.The lead accuracy of CTF type of BSA is the grade 5,7,10 of GB/T 17587.3-1998
2.The normal working environment temperature is ±60℃.

DGZ

Note:
1.The lead accuracy of DGZ type of BSA is the grade 5,7,10 of GB/T17587.3-1998.
2.The normal working environment temperature is ±60°C.

Code and 
spec.
DGF
2020-
0.8x4
DGZ
2020-
0.8x4
DGF
2020-
1.8x4
DGZ
2020-
1.8x4
DGF
2525-
0.8x4
DGZ
2525-
0.8x4
DGF
2525-
1.8x4
DGZ
2525-
1.8x4
DGF
3232-
0.8x4
DGZ
3232-
0.8x4
DGF
3232-
1.8x4
DGZ
3232-
1.8x4
DGF
4040-
0.8x4
DGZ
4040-
0.8x4
DGF
4040-
1.8x4
DGZ
4040-
1.8x4
Nominal 
dia. d0
20 20 20 20 25 25 25 25 32 32 32 32 40 40 40 40
Basic lead 
Pho
20 20 20 20 25 25 25 25 32 32 32 32 40 40 40 40
Ball screw 
Outer dia. d1
19.3 193 19.3 19.3 24.3 24.3 24.3 24.3 31 31 31 31 39 39 39 39
Ball dia. Dw 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 4.763 4.763 4.763 4.763 5 5 5 5
Ball screw 
Bottom dia. d2
16.4 16.4 16.4 16.4 21.4 21.4 21.4 21.4 27.1 27.1 27.1 27.1 34.9 34.9 34.9 34.9
Circles No. n 0.8x4 0.8x4 1.8x4 1.8x4 0.8x4 0.8x4 1.8x4 1.8x4 0.8x4 0.8x4 1.8x4 1.8x4 0.8x4 0.8x4 1.8x4 1.8x4
Dynamic 
load Ca KN
5.6 5.6 11.4 11.4 6.4 6.4 12.9 12.9 11 11 22 22 12.9 12.9 26 26
Static load 
Coa KN
11.2 11.2 25.2 25.2 14.5 14.5 32.7 32.7 25.6 25.6 27.7 57.7 33.7 33.7 75.9 75.9
D1(g6) 40 40 40 40 45 45 45 45 60 60 60 60 71 71 71 71
D3 66 - 66 - 70 - 70 - 92 - 92 - 110 - 110 -
D4 53 - 53 - 56 - 56 - 75 - 75 - 90 - 90 -
D5 5.8 - 5.8 - 5.8 - 5.8 - 7 - 7 - 9 - 9 -
D6 10 - 10 - 10 - 10 - 12 - 12 - 15 - 15 -
B 9 - 11 - 10 - 11 - 13 - 13 - 15 - 15 -
h 5 - 6 - 5 - 6 - 7 - 7 - 9 - 9 -
L 31 31 51 51 35 35 60 60 48 48 80 80 54 54 94 94
L1 13 - 33 - 16 - 40 - 22 - 54 - 26 - 66 -
L2 8 8 8 8 8 8 8 8 12 12 12 12 12 12 12 12
L3 - 10 - 20 - 12 - 30 - 15 - 40 - 20 - 50
bxt - 5x5 - 5x5 - 5x5 - 5x5 - 6x6 - 6x6 - 6x6 - 6x6