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Product specifications
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Linear motion2 families
THK
Round shafts for linear movement
SF · Precision round shafts for matching linear bushings.19 models / configurationsView specs ＋
THK SF shaft nominal diameters
THK SF shaft sizes are listed below. Specify surface treatment and any hard-chrome plating separately with your shaft drawing.
THK SF shaft nominal diameters
Shaft model
Nominal diameter
Matching LM bushing
SF 3
3 mm
LM 3
SF 4
4 mm
LM 4
SF 5
5 mm
LM 5
SF 6
6 mm
LM 6
SF 8
8 mm
LM 8
SF 10
10 mm
LM 10
SF 12
12 mm
LM 12
SF 13
13 mm
LM 13
SF 16
16 mm
LM 16
SF 20
20 mm
LM 20
SF 25
25 mm
LM 25
SF 30
30 mm
LM 30
SF 35
35 mm
LM 35
SF 38
38 mm
LM 38
SF 40
40 mm
LM 40
SF 50
50 mm
LM 50
SF 60
60 mm
LM 60
SF 80
80 mm
LM 80
SF 100
100 mm
LM 100
THK
LME linear bushings and mounting dimensions
All eleven LME nominal sizes, with the published adjustable/open variant codes, dimensional tolerances, mounting details and standard load/mass data. UU denotes seals at both ends; GA identifies the metal-retainer execution.11 models / configurationsView specs ＋
THK LME sealed linear bushings
All eleven LME nominal sizes, with the published adjustable/open variant codes, dimensional tolerances, mounting details and standard load/mass data. UU denotes seals at both ends; GA identifies the metal-retainer execution.
11 listed model configurations
LME linear bushings and mounting dimensions
Standard model
Adjustable variant
Open variant
Ball rows
Bore dr (mm)
Bore tolerance (mm)
Outside D (mm)
Outside tolerance (mm)
Length L (mm)
Length tolerance (mm)
L₁ (mm)
L₁ tolerance (mm)
L₂ (mm)
D₀ (mm)
h₀ (mm)
h₁ (mm)
θ (°)
Eccentricity max (μm)
Radial clearance (μm)
Dynamic C (N)
Static C₀ (N)
Mass (g)
LME 5
LME 5-AJ
—
4
5
+0.008 / 0
12
0 / −0.008
22
0 / −0.2
14.5
0 / −0.2
1.1
11.5
1
—
—
12
−5
206
265
11.4
LME 8
LME 8-AJ
—
4
8
+0.008 / 0
16
0 / −0.008
25
0 / −0.2
16.5
0 / −0.2
1.1
15.2
1
—
—
12
−5
265
402
18.5
LME 12
LME 12-AJ
—
4
12
+0.008 / 0
22
0 / −0.009
32
0 / −0.2
22.9
0 / −0.2
1.3
21
1.5
7.5
78
12
−7
510
775
37
LME 16
LME 16-AJ
LME 16-OP
5
16
+0.009 / −0.001
26
0 / −0.009
36
0 / −0.2
24.9
0 / −0.2
1.3
24.9
1.5
10
78
12
−7
775
1180
52
LME 20
LME 20-AJ
LME 20-OP
5
20
+0.009 / −0.001
32
0 / −0.011
45
0 / −0.2
31.5
0 / −0.2
1.6
30.3
2
10
60
15
−9
863
1370
89
LME 25
LME 25-AJ
LME 25-OP
6
25
+0.011 / −0.001
40
0 / −0.011
58
0 / −0.3
44.1
0 / −0.3
1.85
37.5
2
12.5
60
15
−9
980
1570
203
LME 30
LME 30-AJ
LME 30-OP
6
30
+0.011 / −0.001
47
0 / −0.013
68
0 / −0.3
52.1
0 / −0.3
1.85
44.5
2
12.5
50
15
−9
1570
2750
306
LME 40
LME 40-AJ
LME 40-OP
6
40
+0.013 / −0.002
62
0 / −0.013
80
0 / −0.3
60.6
0 / −0.3
2.15
59
3
16.8
50
17
−13
2160
4020
673
LME 50
LME 50-AJ
LME 50-OP
6
50
+0.013 / −0.002
75
0 / −0.013
100
0 / −0.3
77.6
0 / −0.3
2.65
72
3
21
50
17
−13
3820
7940
1025
LME 60
LME 60-AJ
LME 60-OP
6
60
+0.013 / −0.002
90
0 / −0.015
125
0 / −0.4
101.7
0 / −0.4
3.15
86.5
3
27.2
54
20
−16
4710
10000
1914
LME 80GA
LME 80GA-AJ
LME 80GA-OP
6
80
+0.016 / −0.004
120
0 / −0.015
165
0 / −0.4
133.7
0 / −0.4
4.15
116
3
36.3
54
20
−16
7350
16000
4800
Bearings2 families
THK
Cam followers
CF · Stud-mounted followers for tracks and cams.3 models / configurationsView specs ＋
CF family selection ranges
THK publishes several CF body types. These are series-level ranges, not interchangeable model dimensions. Confirm roller diameter, stud thread and the exact code.
THK CF cam follower published selection ranges
Series
Stud diameter range
Caged dynamic load range
Full-roller dynamic load range
CF-A
3 to 10 mm
1.47 to 5.33 kN
2.8 to 9.42 kN
CF
5 to 10 mm
3.14 to 5.33 kN
5.1 to 9.42 kN
CF-AB
12 to 30 mm
7.87 to 45.4 kN
13.4 to 67.6 kN
THK
Female-thread rod ends
PHS · Pivoting joints with a threaded body.12 models / configurationsView specs ＋
PHS female-thread rod ends
L is overall length, D is head diameter and B1 is head width, all in millimetres. Check right- or left-hand thread before ordering.
THK PHS rod end dimensions and female threads
Model
Bore
Thread
L
D
B1
PHS 5
5
M5 × 0.8
35
16
8
PHS 6
6
M6 × 1
39
18
9
PHS 8
8
M8 × 1.25
47
22
12
PHS 10
10
M10 × 1.5
56
26
14
PHS 12
12
M12 × 1.75
65
30
16
PHS 14
14
M14 × 2
74
34
19
PHS 16
16
M16 × 2
83
38
21
PHS 18
18
M18 × 1.5
92
42
23
PHS 20
20
M20 × 1.5
100
46
25
PHS 22
22
M22 × 1.5
109
50
28
PHS 25
25
M24 × 2
124
60
31
PHS 30
30
M30 × 2
145
70
37
Transmission1 family
THK
Rack-and-pinion drives
GP / GSR-R · Turn rotary movement into straight-line travel.6 models / configurationsView specs ＋
THK GP pinion dimensions for GSR-R racks
These pinions mate with the supported THK GSR-R rack/guide sizes. A rack from another series cannot be matched by pitch alone.
THK GP pinion dimensions for GSR-R racks
Pinion model
Pitch
Teeth
Tip diameter A
Meshing PCD B
Supported rack
GP6-20A
6 mm
20
42.9 mm
39 mm
GSR 25-R
GP6-25A
6 mm
25
51.9 mm
48 mm
GSR 25-R
GP8-20A
8 mm
20
57.1 mm
52 mm
GSR 30-R
GP8-25A
8 mm
25
69.1 mm
64 mm
GSR 30-R
GP10-20A
10 mm
20
70.4 mm
64 mm
GSR 35-R
GP10-25A
10 mm
25
86.4 mm
80 mm
GSR 35-R
Sourcing & quotations
THK linear bearings & shafts in Delhi
Sardar Mill Store handles enquiries for THK linear bushings, precision shafts, cam followers and rod ends from 43 Main GB Road, Delhi 110006, serving buyers in Delhi NCR and across India.
What should I send for a THK quote?
Share the full THK code, shaft diameter, mounting format and operating application, plus your delivery city. Our team can match the enquiry to the relevant product family and prepare a competitive quotation.
Can I order a replacement without its full code?
Send clear photos of the marking and mounting points, measurements and machine details. Use the THK tables above to identify the closest family before requesting a replacement.
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