Linear technology products for all areas of industry.

Precision linear guides, ball screws, modules, and drive accessories. The products are available directly in our webshop. For custom solutions and professional advice, please contact our product support engineers.

Ball bearing

DFI / DFNI széria

DFI
Model Spindle diameter
d
Thread pitch
P
Ball diameter
Da
Thread core diameter
doctor
Dynamic load rating
Ca(kN)
Static load rating
Coh(kN)
Stiffness
K
N/μm
Dimenziók / Anyaméret
D A B L W H X Y Z Q n
DFNIR1605-4 16 5 3.175 13.82 1381 3055 51 30 49 10 100 39 34 4.5 8 4.5 M6x1 4x1
DFNIR1610-3 10 3.175 13.82 1104 2404 41 34 58 10 118 45 34 5.5 9.5 5.5 M6x1 3x1
DFNIR2005-4 20 5 3.175 17.82 1552 3879 59 34 57 11 101 45 40 5.5 9.5 5.5 M6x1 4x1
DFNIR2505-4 25 5 3.175 22.82 1726 4909 69 40 63 11 101 51 46 5.5 9.5 5.5 M8x1 4x1
DFNIR2510-4 10 4.762 21.74 2957 7302 79 46 72 12 145 58 52 6.5 11.5 6.5 M6x1 4x1
DFNIR3205-4 32 5 3.175 29.82 1924 6350 80 46 72 12 102 58 52 6.5 11.5 6.5 M8x1 4x1
DFNIR3210-4 10 6.35 27.65 4810 12220 97 54 88 15 162 70 62 9 14 9 M8x1 4x1
DFNIR4005-4 40 5 3.175 37.82 2112 7996 93 56 90 15 105 72 64 9 14 8.5 M8x1 4x1
DFNIR4010-4 10 6.35 35.65 5405 15516 112 62 104 18 165 82 70 11 17.5 11 M8x1 4x1
DFNIR5010-4 50 10 6.35 45.65 6010 19634 129 72 114 18 171 92 82 11 17.5 11 M8x1 4x1
DFNIR6310-4 63 10 6.35 58.65 6726 12384 150 85 131 22 182 107 95 14 20 13 M8x1 4x1
DFNIR8010-4 80 10 6.35 75.65 7353 31986 172 105 150 22 182 127 115 14 20 13 M8x1 4x1

What can you expect from us?

We offer complex linear solutions from design and custom manufacturing to the refurbishment of machine lines, all with expert engineering support and fast, precise execution.

Linear technology

Contact

Write us a message


Copyright © 2018 - 2026 SHAC