>> TSUBAKI POWER - LOCK AS Series

Features

  1. Standard Type

    As Series is most popular type in the world. Stainless type is also available.


  2. Eliminate Costly Machining

    There is no need for time-consuming machining of keyways. The POWER-LOCK offers substantial savings on long, heavy shafts.


  3. Easy Assembly And Disassembly

    The POWER-LOCK can be assembled and disassembled frequently, so maintenance or replacement of worn part is simple and easy as compared to other methods (key and keyway,spline, shrink or press fits, and welding).




Specifications



(Conversion)

1 N.m = 0.1020 kgf.m

1 MPa = 0.1020 kgf/mm2


Model Number

Dimensions (mm)
Tansmissible Torque

Thrust
Contact Pressure
Locking Bolts
Mass
Mt
Pax
Shaft
P
Hub bore
P'
Tightening Torque
Ma
d     x    D
Inside Dia Outside Dia
L
Lt
N-m
{Kgf-m}
kN
{kgf}
MPa
{kgf/mm2
MPa
{kgf/mm2
Qty
Size
N-m
{kgf-m}
{kg}
PL  019 x 047
20
18
26
245
{ 25}
26.5
{ 2700}
210
{ 21.4}
85
{ 8.7}
6
M6 x 18
16.7
1.7
0.20
PL 020  x 047
20
18
26
265
{ 27}
26.5
{ 2700}
199
{ 20.3}
85
{ 8.7}
6
M6 x 18
16.7
1.7
0.20
PL 022  x 047
20
18
26
294
{ 30}
26.5
{ 2700}
181
{ 18.5}
85
{ 8.7}
6
M6 x 18
16.7
1.7
0.19
PL 024  x 050
20
18
26
402
{ 41}
33.3
{ 3400}
211
{ 21.5}
101
{10.3}
8
M6 x 18
16.7
1.7
0.22
PL 025  x 050
20
18
26
421
{ 43}
33.3
{ 3400}
203
{ 20.7}
101
{10.3}
8
M6 x 18
16.7
1.7
0.22
PL 028 x 055
20
18
26
470
{ 48}
33.3
{ 3400}
180
{ 184.4}
92
{ 9.4}
8
M6 x 18
16.7
1.7
0.25
PL 030 x 055
20
18
26
510
{ 52}
33.3
{ 3400}
169
{ 17.2}
92
{ 9.4}
8
M6 x 18
16.7
1.7
0.24
PL 032 x 060
20
18
26
676
{ 69}
42.1
{ 4300}
198
{ 20.2}
106
{ 10.8}
10
M6 x 18
16.7
1.7
0.27
PL 035 x 060
20
18
26
745
{ 76}
42.1
{ 4300}
181
{ 18.5}
106
{ 10.8}
10
M6 x 18
16.7
1.7
0.27
PL 038 x 065
20
18
26
892
{ 91}
47.0
{ 4800}
183
{ 18.7}
107
{ 10.9}
11
M6 x 18
16.7
1.7
0.30
PL 040 x 065
20
18
26
941
{ 96}
47.0
{ 4800}
174
{ 17.8}
107
{10.9}
11
M6 x 18
16.7
1.7
0.30
PL 042 x 075
24
21
32
1490
{ 152}
70.6
{ 7200}
214
{ 21.8}
121
{12.3}
9
M8 x 22
40.2
4.1
0.51
PL 045 x 075
24
21
32
1600
{ 163}
70.6
{ 7200}
200
{ 20.4}
121
{12.3}
9
M8 x 22
40.2
4.1
0.51
PL 048 x 080
24
21
32
1700
{ 173}
70.6
{ 7200}
188
{ 19.2}
113
{11.5}
9
M8 x 22
40.2
4.1
0.55
PL 050 x 080
24
21
32
1770
{ 181}
70.6
{ 7200}
180
{ 18.4}
113
{11.5}
9
M8 x 22
40.2
4.1
0.55
PL 055 x 085
24
21
32
2390
{ 244}
86.2
{ 8800}
201
{ 20.5}
130
{13.3}
11
M8 x 22
40.2
4.1
0.60
PL 060 x 090
24
21
32
2610
{ 266}
86.2
{ 8800}
184
{ 18.8}
123
{12.5}
11
M8 x 22
40.2
4.1
0.64
PL 065 x 095
24
21
32
3090
{ 315}
94.1
{ 9600}
184
{ 18.8}
126
{12.9}
12
M8 x 22
40.2
4.1
0.69
PL 070 x 110
28
25
38
4800
{ 490}
138
{ 14100}
210
{ 21.4}
133
{13.6}
11
M10 x 25
81.3
81.3
1.21
PL 075 x 115
28
25
38
5190
{ 530}
138
{ 14100}
196
{ 20.0}
127
{13.0}
11
M10 x 25
81.3
81.3
1.27
PL 080 x 120
28
25
38
5490
{ 560}
138
{ 14100}
184
{18.8}
123
{12.5}
11
M10 x 25
81.3
8.3
1.33
PL 085 x 125
28
25
38
6370
{ 650}
150
{ 15300}
189
{19.3}
128
{13.1}
12
M10 x 25
81.3
8.3
1.41
PL 090 x 130
28
25
38
6760
{ 690}
150
{ 15300}
178
{18.2}
123
{12.6}
12
M10 x 25
81.3
8.3
1.47
PL 095 x 135
28
25
38
7740
{ 790}
163
{ 16600}
183
{18.7}
129
{13.2}
13
M10 x 25
81.3
8.3
1.54
PL 100 x 145
33
29
45
10000
{ 1020}
201
{ 20500}
184
{18.8}
127
{13.0}
11
M12 x 30
142
14.5
2.09
PL 110 x 155
33
29
45
11100
{ 1130}
201
{ 20500}
168
{17.1}
120
{12.2}
11
M12 x 30
142
14.5
2.25
PL 120 x 165
33
29
45
13100
{ 1340}
202
{ 22400}
168
{17.1}
123
{12.5}
12
M12 x 30
142
14.5
2.42
PL 130 x 180
38
34
50
17800
{ 1820}
274
{ 28000}
166
{16.9}
120
{12.2}
15
M12 x 35
142
14.5
3.38
PL 140 x 190
38
34
50
20500
{ 2090}
292
{ 29800}
164
{16.7}
121
{12.3}
16
M12 x 35
142
14.5
3.59
PL 150 x 200
38
34
50
24700
{ 2520}
329
{33600}
172
{17.5}
129
{13.2}
18
M12 x 35
142
14.5
3.82
PL 160 x 210
38
34
50
27700
{ 2830}
347
{35400}
170
{17.3}
129
{13.2}
19
M12 x 35
142
14.5
4.03.
PL 170 x 225
44
40
58
34100
{ 3480}
402
{41000}
157
{16.0}
119
{12.1}
16
M14 x 40
225
23.0
5.49
PL 180 x 235
44
40
58
38400
{ 3920}
426
{43500}
158
{16.1}
121
{12.3}
17
M14 x 40
225
23.0
5.78
PL 190 x 250
52
48
66
47600
{ 4860}
502
{51200}
147
{15.0}
112
{11.4}
20
M14 x 45
225
23.0
7.89
PL 200 x 260
52
48
66
52700
{53800}
527
{53800}
146
{14.9}
113
{11.5}
21
M14 x 45
225
23.0
8.26
PL 220 x 285
56
51
72
69100
{ 7050}
628
{ 64100}
149
{15.2}
115
{11.7}
18
M16 x 50
348
35.5
10.6
PL 240 x 305
56
51
72
83800
{ 8550}
698
{ 71200}
152
{15.5}
120
{12.2}
20
M16 x 50
348
35.5
11.5
PL 260 x 325
56
51
72
104000
{ 10600}
803
{ 81900}
161
{16.4}
129
{13.2}
23
M16 x 50
348
35.5
12.4
PL 280 x 355
66
61
84
129000
{ 13200}
923
{ 94200}
144
{14.7}
114
{11.6}
22
M18 x 60
475
48.5
18.7
PL 300 x 375
66
61
84
151000
{ 15400}
1000
{102000}
147
{15.0}
118
{12.0}
24
M18 x 60
475
48.5
19.9

Note :-

  1. Torque Mt in above table is shown in case of Pax=0 and thrust Pax is shown n case of Mt=0 When torque and thrust are applied calculate composite torque and compare it with Mt.

  2. Contact pressure P and P' in the above table indicate mean value only.

    These pressures will fluctuate from - 20% to +40% due to the variable friction component forces resulting from the locking bolts. Mt and Pax are calculated as minimum values.

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