HIWIN
2.2.4 HIWIN order code
In order to clearly identify the ballscrew, information about the ballscrew shaft and nut
is needed.
2
R
40
20
K4
FSCDIN
800
1000
0,052
Number of thread turns on shaft:
1: single thread
2)
2: double thread
3: triple thread
4: fourfold thread
Thread direction:
R: Right-hand thread
L: Left-hand thread
Nominal diameter
Lead
Type and number of recirculations:
K: Cassette recirculation
T: Internal recirculation
B: External recirculation
Ball filling of nut:
None: Single thread filled
D: Double thread filled
T: Triple thread filled
Q: Four thread filled
Nut shape
Nut type
1)
Thread length
Total length
Lead deviation across
300 mm (tolerance class)
Order code for ballscrew shaft without the nut
1
R
40
10
800
1000
0,052
Number of thread turns on shaft:
1: single thread
2)
2: double thread
3 triple thread
4: fourfold thread
Thread direction:
R: Right-hand thread
L: Left-hand thread
Nominal diameter
Lead
Thread length
Total length
Lead deviation across
300 mm (tolerance class)
Order code for the ballscrew nut without the shaft
R
40
10
K3
FSCDIN
Thread direction:
R: Right-hand thread
L: Left-hand thread
Nominal diameter
Lead
Type and number of recirculation:
K: Cassette recirculation
T: Internal recirculation
B: External recirculation
Ball filling of nut:
None: Single thread filled
D: Double thread filled
T: Triple thread filled
Q: Four thread filled
Nut shape
Nut type
1)
1)
See table 2.3
2)
Standard – can be omitted with single-thread shafts
95