Tsubaki ECHT-FLEX NEF130W, Руководство пользователя

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31
NEF POWER-LOCK
Combinations with Power-Lock
The following table lists the transmission torque of a single Power-Lock.
To use double or triple Power-Locks, multiply the transmission torque by the following factor:
Transmission torque of double Power-Locks = Transmission torque of a single Power-Lock x 1.55
Transmission torque of triple Power-Locks = Transmission torque of a single Power-Lock x 1.85
The tightening torque for pressure bolts is constant, regardless of the number of bolts.
The values in the table below apply to Power-Locks with a pressurized inner ring. Contact us to use a Power-Lock with a pressurized outer ring.
Note: Triple Power-Locks cannot be used for the following models and shaft diameter ranges.
φ
22 - 35
Model No. NEF04 NEF10 NEF18
Shaft Dia. Range
φ
14 - 22
φ
14 - 35
* Values in for the NEF10, 18, 25 indicate
shaft bore diameters in stock.
For these sizes, use double Power-Locks.
* For NEF10, 18, 25, use the square hub. For
other sizes, use the extended-diameter hub.
●
Recommended Shaft Diameter Tolerance of Power-Lock （φ
10
-φ
38
）
h6
（φ
40
-
）
h8
256
{ 26.1}
NEF210
217
{ 22.2}
230
{ 23.5}
312
{ 31.8}
344
{ 35.1}
363
{ 37.0}
419
{ 42.7}
459
{ 46.8}
566
{ 57.7}
552
{ 56.4}
652
{ 66.5}
734
{ 74.8 }
791
{ 80.7 }
917
{ 93.6 }
1550
{ 158 }
Shaft
Dia.
N
・
m
{k
g
f
・
m}
Power-Lock Transmission Torque
N
・
m
{k
g
f
・
m}
NEF04
M6
NEF10
M6 NEF18
M6 NEF25
M8 NEF45
M8 NEF80
M10 NEF130
M10 NEF210
M12
Q’ty
NEF04 NEF10 NEF18 NEF25 NEF45 NEF80 NEF130
10
3.97
{ 0.40}
1
9.33
{ 0.95}
12
4.44
{ 0.45}
1
14.7
{ 1.5}
13
4.80
{ 0.49}
1
17.6
{ 1.8}
14
7.74
{ 0.79}
7.74
{ 0.79}
7.74
{ 0.79}
1
30.4
{ 3.1}
30.4
{ 3.1}
30.4
{ 3.1}
15
8.72
{ 0.89}
8.72
{ 0.89}
8.72
{ 0.89}
1
34.3
{ 3.5}
35.3
{ 3.6}
35.3
{ 3.6}
16
9.02
{ 0.92}
9.02
{ 0.92}
9.02
{ 0.92}
1
39.2
{ 4.0}
40.2
{ 4.1}
40.2
{ 4.1}
17
9.21
{ 0.94}
9.21
{ 0.94}
9.21
{ 0.94}
1
45.1
{ 4.6}
45.1
{ 4.6}
45.1
{ 4.6}
18
9.51
{ 0.97}
9.51
{ 0.97}
9.51
{ 0.97}
12.9
{ 1.32}
12.9
{ 1.32}
1
50.0
{ 5.1}
51.0
{ 5.2}
51.0
{ 5.2}
51.0
{ 5.2}
50.0
{ 5.1}
19
10.9
{ 1.11}
10.9
{ 1.11}
10.9
{ 1.11}
14.8
{ 1.51}
14.8
{ 1.5 }
1
55.9
{ 5.7}
56.8
{ 5.8}
56.8
{ 5.8}
56.8
{ 5.8}
55.9
{ 5.7}
20
11.1
{ 1.13}
11.1
{ 1.13}
11.1
{ 1.13}
15.1
{ 1.54}
15.1
{ 1.54}
18.7
{ 1.91}
1
61.7
{ 6.3}
62.7
{ 6.4}
62.7
{ 6.4}
62.7
{ 6.4}
61.7
{ 6.3}
62.7
{ 6.4}
22
9.70
{ 0.99}
11.1
{ 1.13}
11.1
{ 1.13}
15.1
{ 1.54}
15.1
{ 1.54}
18.6
{ 1.90}
1
63.7
{ 6.5}
75.5
{ 7.7}
75.5
{ 7.7}
75.5
{ 7.7}
75.5
{ 7.7}
75.5
{ 7.7}
24
11.7
{ 1.19}
11.7
{ 1.19}
15.9
{ 1.62}
15.9
{ 1.62}
19.7
{ 2.01}
1
90.2
{ 9.2}
90.2
{ 9.2}
90.2
{ 9.2}
90.2
{ 9.2}
90.2
{ 9.2}
25
12.4
{ 1.27}
12.4
{ 1.27}
17.0
{ 1.73}
17.0
{ 1.73}
21.0
{ 2.14}
1
98.0
{ 10.0}
98.0
{ 10.0}
98.0
{ 10.0}
97.0
{ 9.9}
98.0
{ 10.0}
28
12.9
{ 1.32}
12.9
{ 1.32}
17.6
{ 1.80}
17.5
{ 1.79}
21.8
{ 2.22}
21.8
{ 2.22}
1
123
{ 12.5} 123
{ 12.5} 123
{ 12.5} 123
{ 12.5} 123
{12.5}
123
{ 12.5}
30
13.0
{ 1.33}
13.7
{ 1.40}
19.1
{11.95}
19.1
{ 1.95}
23.6
{ 2.41}
23.6
{ 2.41}
1
129
{ 13.2} 137
{ 14.0} 141
{ 14.4} 140
{ 14.3} 141
{ 14.4} 141
{ 14.4}
32
12.2
{ 1.24}
13.7
{ 1.40}
19.6
{ 2.00}
19.9
{ 2.03}
24.7
{ 2.52}
24.7
{ 2.52}
1
128
{ 13.1} 148
{ 15.1} 161
{ 16.4} 160
{ 16.3} 161
{ 16.4} 161
{ 16.4}
35
10.5
{ 1.07}
12.4
{ 1.27}
24.9
{ 2.54}
24.8
{ 2.53}
30.8
{ 3.14}
30.8
{ 3.14}
36.5
{ 3.73}
1
109
{ 11.1} 136
{ 13.9} 218
{ 22.2} 217
{ 22.1} 217
{ 22.2} 217
{ 22.2}
36
26.0
{ 2.65}
26.0
{ 2.65}
32.2
{ 3.28}
32.2
{ 3.28}
38.2
{ 3.90}
1
230
{ 23.5} 230
{ 23.5} 230
{ 23.5} 230
{ 23.5}
38
25.9
{ 2.64}
27.0
{ 2.75}
33.4
{ 3.41}
33.4
{ 3.41}
39.7
{ 4.05}
1
244
{ 24.9} 256
{ 26.1} 256
{ 26.1}
256
{ 26.1}
40
27.9
{ 2.85}
28.8
{ 2.94}
36.0
{ 3.68}
36.0
{ 3.68}
46.5
{ 4.75}
1
269
{ 27.4} 279
{ 28.5} 282
{ 28.8} 284
{ 29.0}
42
24.9
{ 2.54}
31.3
{ 3.19}
38.6
{ 3.94}
38.0
{ 3.88}
49.5
{ 5.05}
1
236
{ 24.1} 316
{ 32.3} 314
{ 32.0} 308
{ 31.4}
45
34.3
{ 3.50}
42.4
{ 4.33}
40.6
{ 4.15}
54.5
{ 5.56}
1
327
{ 33.3} 326
{ 33.3} 307
{ 31.3}
48
34.3
{ 3.50}
45.6
{ 4.66}
42.7
{ 4.36}
57.0
{ 5.82}
1
356
{ 36.4} 392
{ 40.0} 359
{ 36.6}
50
34.3
{ 3.50}
48.1
{ 4.90}
44.2
{ 4.51}
58.8
{ 6.00}
1
376
{ 38.4} 441
{ 45.0}
396
{ 40.4}
55
55.0
{ 5.61}
48.1
{ 4.91}
63.3
{ 6.45}
1
589
{ 60.1} 499
{ 50.9}
56
59.0
{ 6.02}
49.9
{ 5.10}
65.2
{ 6.65}
1
607
{ 61.9} 487
{ 49.7}
60
62.6
{ 6.39}
53.6
{ 5.47}
69.2
{ 7.06}
1
714
{ 72.9} 586
{ 59.8}
63
56.7
{ 5.78}
72.4
{ 7.39}
1
669
{ 68.3}
65
58.8
{ 6.00}
74.7
{ 7.62}
1
729
{ 74.4}
70
67.1
{ 6.84}
82.4
{ 8.41}
1
879
{ 89.7}
85
116
{ 11.8}
1
Pressure Bolt Tightening Torque
75
67.6
{ 6.90}
89.6
{ 9.15}
1
924
{ 94.3} 1060
{ 109 }
80
104
{ 10.6}
1
1240
{ 126 }
TRANSMISSION CAPACITY / DIMENSIONS