Precision Linear Shafts0 pages

Precision Linear Shafts
−Straight−
EFor the full length surface treated shafts, refer to WP.171 Ef8 Shafts not intended for use with Lenear Ball Bushings.
ECircularity · Straightness
D P.102
Standard Length
L
20
20
20
20
30
30
30
30
40
40
40
40
40
40
40
50
50
50
50
50
50
50
60
60
60
60
60
60
60
70
70
70
70
70
70
70
80
80
80
80
80
80
80
80
Type
(D Tolerance h5)
(D Tolerance g6)
SFU
SSFU
PSFU
PSSFU
SFJ
SSFJ
RSFJ
(D≤30, L≤500)
PSFJ
PSSFJ
90
90
90
90
90
90
100
100
100
100
100
100
100
100
100
200
200
200
200
200
200
200
200
200
300
300
300
300
300
300
300
300
300
400
400
400
400
400
400
400
500
500
500
500
500
500
Dg6
3
4
5
6
8
10
12
13
15
16
18
20
25
30
35
40
50
−0.002
−0.008
−0.004
−0.012
−0.005
−0.014
−0.006
−0.017
−0.007
−0.020
−0.009
−0.025
L
1mm Increment
10~ 400
10~ 400
10~ 400
20~ 600
20~ 800
20~ 800
20~1000
25~1000
25~1000
30~1200
30~1200
30~1200
35~1200
35~1500
35~1500
50~1500
65~1500
800
800
800 1000
800 1000 1.0
800 1000
Type
PSFG
PSSFG
0.5 or
Less
Wrench Flats
FC
DKC
LKC
SC
FC
DKC Alteration option has
been changed to a standard
product Type June 2010.
Please see new part numbers,
SFU, SSFU, PSFU, and PSSFU.
Changes L Dimension
Tolerance.
Ordering Code LKC
EL<200 CL±0.03
200≤L<500
CL±0.05
L≥500 CL±0.1
E When the LKC
is used, 0.1mm
increment can
be specified for L
Dimension.
Adds a wrench flat.
Ordering Code SC5
ESC=1mm Increment
ESC+ℓ1≤L
SC=0 or SC≥1
X Not applicable to D =
3~5.
Adds a set screw flat.
Ordering Code FC10−A8
E FC, A=1mm Increment
EFC≤3xD
E When 1.5xDFC≤L/2
EA=0 or A≥2
Details
107
Price Adder
-
4.00
Please see [Alteration Guide] on P.105 for the details.
D
6
8
10
12
13
15
16
18
20
25
30
35
40
50
W
5
7
8
10
11
13
14
16
17
22
27
30
36
41
4.00
ℓ1
8
−0.010
−0.028
−0.013
−0.035
−0.016
−0.043
−0.020
−0.053
−0.025
−0.064
0.5 or
Less
1.0 or
Less
EHardness may vary due to alterations. D  Refer to P.104.
A
WFC
WFC
h
W
h
DKC
ℓ1
SC
Df6
C
.88
ENon-Returnable P
8
Set Screw Flat Two Set Screw Flats
A
LKC
L
1mm Increment
20~ 600
20~ 800
20~ 800
20~1000
25~1000
25~1000
30~1200
30~1200
30~1200
35~1200
35~1500
35~1500
50~1500
65~1500
1.0 or
Less
D
3~ 5
6~18
20~40
50
10
WFC
h
0.5
1
2
3
h
0.5
1
2
3
E Orientation of two
set screw flats is
random.
15
V Grooves Both Ends
F
VC
VC
Adds two set screw
flats.
Ordering Code
WFC10−A8−E20
EWFC,A,E
=1mm Increment
EWFC≤3xD
E When 1.5xD2WFC≤L/2
EA=0 or A≥2
E=0 or E≥2
D
3~ 5
6~18
20~40
50
V Groove
4.00
KC
WVC
WVC
2.00
Adds a key groove.
Ordering Code KC10−G10
EKC · G=1 mm Increment
E4≤G≤30
EG≤L/3
E2≤KC≤L/3
EWhen KC=0
W
W
90°
90°
D
6·8
10~18
20~25
30~35
40~50
G
KC
Adds a V groove.
Adds two V grooves.
Ordering Code VC8
Ordering Code WVC180−F8
EVC=1mm Increment EWVC,F=1mm Increment
EVC>W
X Not applicable to D =
X Not applicable to D =
3~5.
3~5.
W
2
4
6
8
12
D
6·8
10~18
20~25
30~35
40~50
20
2.00
Key Groove
E
h
Changes Outer Dia. Tolerance Changes L Tolerance
6
8
10
12
13
15
16
18
20
25
30
35
40
50
0.2 or
Less
XExpress T service is not available.
EOnly for Key Groove (KC).
(DKC · LKC · SC…etc.)
DKC
Part Number
75
11
ENon-Returnable P.88
Express T $16.00/piece D
3
Express A $8.00/piece P
.88
ENon-Returnable P.88
PSFG / PSSFG / PSSFJ / SFU / SSFU / PSFU ** Dia. 6 - 30 **
Express T $16.00/piece D
3
Express A $8.00/piece P
.88
ENon-Returnable P.88
PSSFU (all Dia.)
PSFG / PSSFG / PSSFJ / SFU / SSFU / PSFU ** Dia. 3,4,5,35,40,50 **
Express T $16.00/piece D
6
Express A $8.00/piece P
.88
ENon-Returnable P.88
PSFJ ** Dia. 6 - 50 **
SSFJ ** Dia. 3 - 30 **
Express T $16.00/piece D
3
Express A $8.00/piece P
.88
ENon-Returnable P.88
PSFJ ** Dia. 3,4,5 **
SSFJ ** Dia. 35,40,50 **
Express T $16.00/piece D
6
Express A $8.00/piece P
.88
ENon-Returnable P.88
0.5
C
L
-RSFJ
1
Configurable Length, Df8
Part Number − L −
SFJ30
− 250 −
Code
-Standard Length
SFJ
EWhen selecting more than one alteration, the distance between machined areas should be greater than 2mm.
Alterations
SFJ20
0.2
or less
Configurable Length, Dg6
Part Number
−
−
D
10
10
10
Part Number
C
D
Part Number
Type
D
3
4
5
6
8
SFJS
10
SSFJS 12
PSFJS 15
16
20
25
30
4.00
G
W
2
4
6
8
12
E Only applicable to shaft diameter of
12, 16, 20, 25 and 30.
ERefer to P.104 for Key Groove details.
*For details of the
shaft supports and
shaft collars with key
groove, refer to
P.191 · P.236.
5.00
-
-
16.10
19.00
19.00
23.90
23.90
31.50
31.50
34.20
34.20
40.40
49.60
61.80
76.70
107.40
19.30
23.50
23.50
29.50
29.50
35.50
35.50
38.90
38.90
46.00
56.20
74.40
92.10
129.00
1500
6
8
10
12
13
15
16
18
20
25
30
35
40
50
6
8
10
12
13
15
16
18
20
25
30
35
40
50
18.80
19.70
27.70
28.40
31.90
31.90
33.60
33.60
40.40
48.60
58.00
69.00
88.70
33.00
33.80
38.20
38.20
40.00
40.00
48.70
59.10
70.40
84.40
109.20
45.80
46.60
46.60
57.00
79.40
82.90
99.10
128.80
PSFG
99.20
103.70
123.90
161.00
31.40
31.40
42.00
42.00
50.80
50.80
59.20
59.20
64.80
80.00
102.50
126.80
179.90
PSSFG
53.20
53.20
64.10
64.10
70.40
70.40
82.40
101.50
127.70
158.10
224.50
77.00
88.60
88.60
104.10
128.60
152.70
189.10
268.80
160.70
191.10
236.30
336.40
Type
D
3
4
5
6
8
10
12
15
16
20
25
30
3
4
5
6
8
10
12
15
16
20
25
30
3
4
5
6
8
10
12
15
16
20
25
30
SFJS
-
-
-
14.20
14.60
15.10
16.20
16.80
18.90
18.90
20.40
20.40
25.60
31.60
36.60
44.70
59.40
16.90
17.60
18.00
19.40
20.00
22.70
22.70
24.40
24.40
30.60
38.00
44.00
53.50
71.40
-
-
19.90
28.10
28.10
35.00
35.00
46.00
46.00
50.30
50.30
59.30
72.80
87.60
108.60
152.10
20.90
34.60
34.60
43.30
43.30
52.30
52.30
57.20
57.20
67.50
82.60
105.30
130.60
182.70
-
-
-
-
SSFJS
23.30
24.20
34.20
35.20
39.60
39.60
41.60
41.60
50.10
60.20
68.00
80.60
104.10
40.70
41.80
47.30
47.30
49.50
49.50
60.20
73.00
82.80
99.10
128.20
56.80
57.60
57.60
70.70
98.20
104.00
116.30
151.30
122.90
130.10
145.30
188.90
PSFJS
46.10
46.10
61.80
61.80
74.60
74.60
86.90
86.90
95.00
117.40
145.40
179.90
255.00
~
800
16.30
16.90
23.90
24.40
28.90
28.90
30.20
30.20
36.50
43.80
52.00
62.10
80.00
32.60
32.60
43.60
43.60
55.20
55.20
64.10
64.10
70.30
86.70
111.10
137.70
194.90
~
600
11.90
12.20
12.60
13.60
14.00
16.40
16.40
17.70
17.70
22.30
27.50
33.80
41.20
54.60
23.90
24.40
24.40
30.60
30.60
38.60
38.60
42.10
42.10
49.80
61.00
80.60
99.80
139.80
1000 1200
1500
-
28.40
29.20
34.30
34.30
36.00
36.00
44.00
53.20
63.60
76.10
98.30
41.30
42.00
42.00
51.30
71.40
74.80
89.20
116.00
89.40
93.50
111.60
145.00
-
55.10
55.10
69.60
69.60
76.40
76.40
89.10
110.10
138.30
171.40
243.30
83.40
96.00
96.00
112.60
139.40
165.50
204.90
291.40
174.30
207.10
256.20
364.40
Unit Price
L10~50 L60~70
2.10 3.30
2.10 3.30
2.10 3.30
1.60 2.50
1.60 2.50
1.80 2.60
2.00 2.90
3.10
3.10
3.30
4.00
5.10
3.10 4.60
2.90 4.40
2.90 4.40
2.90 4.30
3.30 4.90
3.30 4.90
4.10 6.10
7.70
7.70
8.40
9.70
12.00
2.10 3.30
2.10 3.00
2.10 3.00
2.10 3.10
2.10 3.10
2.30 3.30
2.40 3.60
3.80
3.80
4.00
5.10
6.30
b
-
113.10
130.10
130.10
152.60
188.80
216.40
268.00
381.20
400
7.90
8.20
8.40
9.10
9.20
11.00
11.00
11.80
11.80
15.10
18.40
22.40
27.40
36.30
14.80
15.10
15.10
19.00
19.00
29.20
29.20
31.90
31.90
37.70
46.50
53.20
66.10
92.80
L80~90 L100 L200 L300 L400 L500 L800 L1000
3.40
3.40
3.50
3.90
4.00
4.00
4.30
5.50
6.70
-
-
4.10 6.30
4.30 6.50
4.40 6.70 8.00
4.80 7.20 8.50
5.10 7.70 9.30
5.10 7.70 9.30
5.40 8.20 9.80
6.80 10.30 12.40
8.40 12.70 15.20
-
7.10
8.30
8.30
10.30
12.90
12.90
14.30
16.10
19.80
9.30
10.80
10.80
13.40
17.60
17.60
19.40
22.50
27.70
-
-
10.80
11.40
11.40
12.20
15.60
18.90
13.70
13.70
14.70
18.50
22.80
23.80
23.80
25.00 29.80
30.10 36.30
36.20 44.00
-
5.70
6.60
6.60
8.30
10.30
10.30
11.40
12.90
15.90
-
12.00
14.90
20.20
20.20
22.00
26.00
32.00
-
-
-
19.60
23.50
23.50
25.50
30.10
37.00
4.10 5.20 7.70
4.30 5.30 8.00
4.40 5.50 8.40 10.00
4.80 6.00 8.90 10.70 13.30
5.00 6.30 9.40 11.30 14.10
5.00 6.30 9.40 11.30 14.10
5.30 6.70 10.00 12.00 15.20
6.80 8.40 12.80 15.30 19.10
8.30 10.40 15.70 18.80 23.50
26.50
26.50
29.00
34.30
41.90
-
37.90
37.90
44.10 52.50
48.30 61.40
59.60 75.70
-
16.90
16.90
18.20
22.80
28.30
29.50
29.50
31.00 36.90
37.30 44.90
44.90 54.40
QShaft: Detailed Key Groove Dimensions Relative to Shaft Diameter
78.10
78.10
94.30
94.30
103.40
103.40
120.80
149.10
181.00
224.00
318.20
200
4.00
4.10
4.20
4.40
4.70
5.60
5.60
6.00
6.00
7.40
9.10
11.40
13.80
18.30
9.20
9.20
9.20
11.60
11.60
16.80
16.80
18.60
18.60
20.80
26.00
29.40
42.40
56.80
Part Number
22.70
26.00
29.20
34.30
36.10
46.30
49.50
56.80
57.30
77.10
96.60
100
2.40
2.50
2.50
2.80
2.80
3.30
3.30
3.60
3.60
4.40
5.50
6.80
8.30
10.90
5.60
5.60
5.60
7.10
7.10
10.10
10.10
11.20
11.20
12.50
15.50
17.60
25.40
34.30
~
13.60
14.20
14.60
15.70
16.20
18.40
18.40
19.70
19.70
24.90
30.60
37.60
45.80
60.80
1000 1200
~
11.40
11.90
12.20
13.20
13.60
15.30
15.30
16.40
16.40
20.90
25.40
31.40
38.10
50.50
~
800
-
~
~
~
Straight Shaft
600
-
~
D  P.114
500
Unit Price
Min. L L101 L201 L401 L601 L801 L1001 L1201
~
EFeatures of Low Temperature Black Chrome Plating
400
12.00
12.00
12.00
9.20
9.40
9.80
10.40
10.80
12.40
12.40
13.20
13.20
16.60
20.40
25.10
30.50
40.40
17.00
16.10
16.10
12.80
14.60
14.60
18.20
18.20
27.10
27.10
29.50
29.50
34.90
42.90
49.20
61.10
85.70
21.80
21.80
21.80
20.50
22.10
25.30
28.80
30.60
38.80
42.00
47.40
53.60
66.80
82.30
11.90
10.90
11.80
11.30
11.60
12.20
13.10
13.40
15.20
15.20
16.10
16.10
20.60
25.20
29.20
35.80
47.30
25.00
23.40
20.00
19.00
21.50
21.50
26.80
26.80
39.80
39.80
43.50
43.50
50.80
63.00
69.70
86.40
121.60
D
~
L
50
100 150 200 300
3
2.60 4.00 5.30 6.60 10.00
4
2.60 4.00 5.30 6.60 10.00
5
2.60 4.00 5.30 6.60 10.00
6
2.00 3.00 4.10 5.00 7.70
8
2.00 3.10 4.10 5.20 7.90
10
2.20 3.20 4.30 5.40 8.20
12
2.40 3.50 4.70 5.90 8.80
13
2.40 3.70 4.90 6.00 9.10
SFJ 15 2.80 4.20 5.40 6.80 10.30
ESFU 16 2.80 4.20 5.40 6.80 10.30
18
2.90 4.40 5.80 7.30 11.00
20
2.90 4.40 5.80 7.30 11.00
25
3.50 5.40 7.40 9.10 13.80
30
4.40 6.80 9.00 11.30 17.10
35
5.40 8.50 11.00 13.90 20.90
40
6.60 10.10 13.60 16.80 25.30
50
13.60 18.00 22.60 33.80
3
3.80 5.60 7.60 9.40 14.20
4
3.50 5.40 7.10 8.90 13.30
5
3.50 5.40 7.10 8.90 13.30
6
3.50 5.20 7.00 8.60 11.40
8
4.00 6.00 8.00 10.10 13.20
10
4.00 6.00 8.00 10.10 13.20
12
5.00 7.40 10.10 12.50 16.40
7.40
SSFJ 13 5.00 10.30 10.10 12.50 16.40
15
6.80
13.80 17.30 23.70
ESSFU 16 6.80 10.30 13.80 17.30 23.70
18
7.80 11.30 15.30 19.10 26.00
20
7.80 11.30 15.30 19.10 26.00
25
8.50 13.00 17.30 21.60 30.10
30 10.50 16.10 21.30 26.60 37.20
35 11.90 18.20 24.20 30.40 42.40
40 17.10 26.20 34.80 43.50 55.70
50
34.90 46.60 58.20 76.70
3 12.50 13.80 15.10 16.40 19.80
4 12.50 13.80 15.10 16.40 19.80
5 12.50 13.80 15.10 16.40 19.80
6 11.90 12.80 13.90 14.90 17.50
8 11.90 13.00 13.90 16.40 19.20
10 12.00 13.10 15.60 16.70 22.30
12 12.20 14.80 18.80 20.00 24.20
RSFJ 13 12.20 15.00 17.60 20.20 26.00
15 15.20 18.30 21.00 25.50 32.10
16 15.20 18.30 22.40 25.50 35.10
18 15.30 19.90 24.40 38.30 38.90
20 18.70 24.20 32.20 36.30 43.60
25 19.10 27.20 35.40 43.30 53.40
30 24.60 35.40 47.60 52.80 74.30
3
2.60 4.00 5.30 6.60 10.00
4
2.50 3.60 4.90 6.00 9.10
5
2.50 3.60 4.90 6.00 9.50
6
2.50 3.80 5.00 6.40 9.40
8
2.60 3.80 5.30 6.50 9.70
10
2.80 4.00 5.40 6.70 10.20
12
2.90 4.40 5.90 7.30 10.90
13
PSFJ 15 3.00 4.40 6.00 7.40 11.30
3.40 5.10 6.70 8.50 12.70
EPSFU 16 3.40 5.10 6.70 8.50 12.70
18
3.70 5.40 7.20 9.00 13.40
20
3.70 5.40 7.20 9.00 13.40
25
4.40 6.80 9.10 11.30 17.20
30
5.40 8.50 11.10 14.00 21.10
35
6.50 9.90 13.20 16.30 24.40
40
7.70 12.00 15.80 19.90 29.70
50
15.80 21.10 26.30 39.50
3
5.50 8.30 11.20 13.90 20.90
4
5.30 7.80 10.30 13.10 19.60
5
5.30 7.80 10.30 13.10 17.80
6
5.00 7.70 10.30 12.70 16.90
8
5.90 8.80 11.60 14.60 19.20
10
5.90 8.80 11.60 14.60 19.20
12
7.30 11.00 14.60 18.40 24.10
7.30
PSSFJ 13 10.10 11.00 14.60 18.40 24.10
15
15.20 20.40 25.30 34.90
EPSSFU 16 10.10 15.20 20.40 25.30 34.90
18 11.30 16.90 22.40 28.20 38.20
20 11.30 16.90 22.40 28.20 38.20
25 12.30 18.70 25.20 31.60 44.10
30 15.20 23.40 31.40 39.10 54.70
35 16.60 25.60 34.20 42.80 60.10
40 23.90 36.70 49.20 61.40 78.80
50
49.50 65.90 82.40 108.70
EFor D tolerance h5, $4.00 is added to the prices above.
Type
~
G
D
0.4 0.4
Part Number
L101 L151 L201 L301 L401 L501 L601 L801 L1001 L1201
~
6.3
2−C
G
Unit Price
Min. L L51
6.3
r
236.10
270.60
335.00
476.50
t
0.4
0.4
Hard Chrome Plating
Plating Hardness: HV750 ~
Plating Thickness 5µ or more
Low Temperature Black Chrome Plating
Hard Chrome Plating
Plating Hardness: HV750 ~
Plating Thickness: 10μm or more.
D
1.6
SFJ
SSFJ
Type
1.6
-
-
~
52100 Bearing Steel
440C Stainless Steel
52100 Bearing Steel
440C Stainless Steel
PSFG
PSSFG
-
.87
E For larger quantity orders "Days to Ship" may differ from published catalog term.D P
~
-
Part Number
Induction Hardening
Effective Hardened Depth DP.104
52100 Bearing Steel
58HRC~
440C Stainless Steel
52100 Bearing Steel equivalent
56HRC~
1045 Carbon Steel
304 Stainless Steel
-
20~
15%
~
-
5~19
10%
~
-
2~4
5%
~
-
1
-
SSurface Treatment
HHardness
~
SFJ
SFU
SSFJ SSFU
PSFJ PSFU
PSSFJ PSSFU
RSFJ
MMaterial
~
SFJS
SSFJS
PSFJS
QVolume Discount Rate
Quantity
Rate (Others)
Type
Std. Length
Configurable Length
D Tol. g6
D Tol. h5 D Tol. f8
b
t
Shaft
r
Diameter Reference Dimension Tolerance(N9) Reference Dimension Tolerance
12
4
2.5
0.08~0.16
0
+ 0.1
16
5
3.0
− 0.03
0
20
6
3.5
0.16~0.25
25
0
+ 0.2
8
4.0
− 0.036
0
30
E The example on the right shows the key groove
shape for the specs of KC=0 and KC + A ≥L.
Ex.)
E When KC=0, key groove shape is as
shown below.
Ex.)
E When KC+G≥L, key groove shape is
as shown below.
Ex.)
108