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Categories
Series
Outside Diameter (mm)
-
27.52
-
35.02
-
39.871
-
40.01
-
44.52
-
46.01
-
53.54
-
54.01
-
55.01
-
55.881
-
63.02
-
65.03
-
65.021
-
67.02
-
69.03
-
70.01
-
73.01
-
80.03
-
80.011
-
84.52
-
85.04
-
94.991
-
95.03
-
101.02
-
104.02
-
104.91
-
105.02
-
107.02
-
110.02
-
112.03
-
119.01
-
119.881
-
120.02
-
125.01
-
126.01
-
130.03
-
132.02
-
133.02
-
134.871
-
135.01
-
139.02
-
140.02
-
143.01
-
145.01
-
150.03
-
160.02
-
160.022
-
162.02
-
165.02
-
170.01
-
178.02
-
180.04
-
185.01
-
187.02
-
195.02
-
200.03
-
203.02
-
211.02
-
223.01
-
225.05
-
226.02
-
230.01
-
234.01
-
235.02
-
237.02
-
250.01
-
254.02
-
260.01
-
267.01
-
274.02
-
275.02
-
279.02
-
281.02
-
287.02
-
300.01
-
314.02
-
343.01
-
359.02
-
360.01
-
402.02
-
451.01
-
470.02
-
498.01
-
508.01
-
562.01
-
628.01
Total Length (mm)
Bolt Size
Material
Size
-
QF54
-
QF156
-
191
-
19A1
-
241
-
24A1
-
QF256
-
281
-
28A1
-
28B1
-
381
-
38A1
-
38B1
-
F405
-
421
-
42A1
-
481
-
48A1
-
QF506
-
F505
-
L0502
-
551
-
55A1
-
F605
-
651
-
65A1
-
F705
-
702
-
L0702
-
754
-
L0752
-
75A1
-
F805
-
852
-
F905
-
L0902
-
90B1
-
L0952
-
951
-
95B1
-
963
-
QF1006
-
F1005
-
1002
-
L1002
-
100B1
-
F1105
-
L1102
-
1101
-
110A1
-
110B1
-
HRC1101
-
HRC110B1
-
HRC110F1
-
HRC110H1
-
F1205
-
1203
-
1253
-
125A1
-
HRC1301
-
HRC130B1
-
HRC130F1
-
HRC130H1
-
F1405
-
1404
-
140A1
-
140B1
-
1452
-
HRC1501
-
HRC150B1
-
HRC150F1
-
HRC150H1
-
F1605
-
1601
-
160A1
-
1702
-
QF1756
-
F1805
-
1804
-
180A1
-
2003
-
F2003
-
200A1
-
200B1
-
2203
-
F2203
-
2251
-
225A1
-
2302
-
QF2506
-
F2504
-
2501
-
250A1
-
2602
-
3002
-
3602
-
QF5006
-
QF10005
-
QF18904
-
QF31504
Nominal Torque Rating
-
1607
-
1275
-
13305
-
23255
-
245
-
2505
-
3755
-
37705
-
5005
-
62705
-
665
-
6755
-
8755
-
146754
-
26004
-
3154
-
5604
-
6004
-
804
-
9504
-
116003
-
13403
-
1903
-
31.53
-
31503
-
3603
-
93253
-
953
-
102
-
1002
-
1202
-
12792
-
14002
-
14252
-
145502
-
20002
-
20402
-
2102
-
2402
-
24752
-
2652
-
2702
-
28002
-
3002
-
3102
-
32402
-
352
-
38702
-
4102
-
4202
-
59702
-
6252
-
7402
-
87752
-
8802
-
9002
-
120 /1501
-
120011
-
13051 / 163131
-
134381
-
14071
-
1582 / 19781
-
1602 / 20031
-
198691
-
230221
-
234 /2931
-
24001
-
247941
-
2780 / 34751
-
29921
-
311
-
3177 / 39711
-
32991
-
339421
-
350811
-
3513 / 43911
-
387 / 4841
-
389371
-
431
-
4521
-
5325 / 66561
-
60611
-
625971
-
640041
-
6790 / 84871
-
6975 / 87181
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730 / 9131
-
798 / 9981
-
931
-
984341
-
99731
Weight (kg)
-
0.011
-
0.021
-
0.051
-
0.061
-
0.071
-
0.12
-
0.111
-
0.161
-
0.29
-
0.262
-
0.32
-
0.42
-
0.461
-
0.519
-
0.583
-
0.551
-
0.61
-
0.681
-
0.74
-
0.85
-
0.92
-
1.03
-
1.14
-
1.24
-
1.43
-
1.461
-
1.581
-
2.04
-
2.32
-
2.53
-
2.64
-
2.733
-
3.02
-
3.12
-
3.171
-
3.42
-
3.421
-
3.53
-
3.62
-
4.01
-
4.61
-
4.781
-
4.92
-
5.62
-
6.51
-
7.05
-
7.11
-
7.72
-
8.01
-
8.281
-
8.33
-
9.41
-
9.82
-
9.92
-
10.02
-
11.72
-
12.51
-
13.03
-
14.11
-
14.22
-
15.01
-
15.91
-
16.51
-
16.91
-
17.01
-
19.83
-
22.21
-
22.32
-
23.01
-
25.02
-
27.02
-
30.01
-
32.52
-
35.81
-
37.02
-
42.22
-
47.51
-
49.11
-
53.61
-
58.21
-
68.01
-
72.01
-
79.61
-
104.03
-
105.01
-
225.01
Hub Diameter (mm)
-
32.02
-
38.01
-
39.871
-
44.51
-
48.01
-
51.01
-
55.01
-
59.01
-
60.04
-
65.01
-
66.041
-
67.01
-
67.51
-
70.03
-
74.931
-
76.01
-
78.01
-
81.01
-
84.01
-
85.01
-
85.091
-
86.02
-
89.01
-
98.041
-
100.07
-
105.03
-
108.02
-
115.03
-
115.061
-
125.05
-
134.871
-
140.03
-
147.01
-
150.02
-
155.03
-
160.01
-
165.01
-
178.02
-
180.01
-
198.01
-
206.02
-
210.01
-
243.01
-
323.01
QF100V COVER
COVER QUICK-FLEX COUPLING VERTICAL QF100 4800 RPM TIMKEN
Timken
R3 532,93
Excl. VAT
Each
QF250V COVER
COVER QUICK-FLEX COUPLING VERTICAL QF250 3800 RPM TIMKEN
Timken
R8 299,38
Excl. VAT
Each
QF175V COVER
COVER QUICK-FLEX COUPLING VERTICAL QF175 4200 RPM TIMKEN
Timken
R4 830,74
Excl. VAT
Each
QF500V COVER
COVER QUICK-FLEX COUPLING VERTICAL QF500 3400 RPM TIMKEN
Timken
R8 517,72
Excl. VAT
Each
QF1890V COVER
COVER QUICK-FLEX COUPLING VERTICAL QF1890 2400 RPM TIMKEN
Timken
R24 869,59
Excl. VAT
Each
QF3150V COVER
COVER QUICK-FLEX COUPLING VERTICAL QF3150 2000 RPM TIMKEN
Timken
R31 462,50
Excl. VAT
Each
QF25T ELEMENT
ELEMENT QUICK-FLEX COUPLING BLACK QF25 1407NM 7000 RPM TIMKEN
Timken
R964,96
Excl. VAT
Each
QF15T ELEMENT
ELEMENT QUICK-FLEX COUPLING BLACK QF15 452NM 9000 RPM TIMKEN
Timken
R621,47
Excl. VAT
Each
QF100T ELEMENT
ELEMENT QUICK-FLEX COUPLING BLACK QF100 6061NM 4800 RPM TIMKEN
Timken
R2 389,15
Excl. VAT
Each
QF175T ELEMENT
ELEMENT QUICK-FLEX COUPLING BLACK QF175 9973NM 4200 RPM TIMKEN
Timken
R3 733,29
Excl. VAT
Each
QF250T ELEMENT
ELEMENT QUICK-FLEX COUPLING BLACK QF250 13438NM 3800 RPM TIMKEN
Timken
R6 799,37
Excl. VAT
Each
QF500T ELEMENT
ELEMENT QUICK-FLEX COUPLING BLACK QF500 24794NM 3400 RPM TIMKEN
Timken
R10 598,07
Excl. VAT
Each
R3 931,94
Excl. VAT
Each
R3 532,93
Excl. VAT
Each
R8 299,38
Excl. VAT
Each
R4 830,74
Excl. VAT
Each
R8 517,72
Excl. VAT
Each
R24 869,59
Excl. VAT
Each
R31 462,50
Excl. VAT
Each
R405,27
Excl. VAT
Each
R756,65
Excl. VAT
Each
R1 239,69
Excl. VAT
Each
R2 409,86
Excl. VAT
Each
R5 240,64
Excl. VAT
Each
R7 515,59
Excl. VAT
Each
R11 103,20
Excl. VAT
Each
R964,96
Excl. VAT
Each
R621,47
Excl. VAT
Each
R2 389,15
Excl. VAT
Each
R3 733,29
Excl. VAT
Each
R6 799,37
Excl. VAT
Each
R10 598,07
Excl. VAT
Each
Added to Your Shopping Cart
ELASTIC COUPLING
The primary purpose of an elastic couplings is to transmit torque from a driving shaft to a driven shaft and to accommodate shaft misalignment during operation. Elastic couplings also dampen vibration, torque fluctuations and torsional shock loads, even in arduous applications. Through careful and accurate product selection, correct installation and appropriate care of elastic couplings, substantial savings can be made in reduced maintenance costs and minimal downtime. These procedures also increase the L10 lifetime of the product. Timken Quick-Flex elastic couplings consist of two steel coupling hubs which are attached to the drive and driven shaft. A urethane element wraps around the two hubs and provides a simple, yet effective, drive mechanism. The only spare part required is a standby element that can be quickly changed when necessary. Inserts, which are resistant to chemicals, are manufactured from different grades of urethane to suit various industries. The red insert is suitable for most high-speed applications with high levels of vibration, the stiffer blue insert is designed for higher torque applications and the black insert can withstand extremely high torque requirements, replacing grid and gear couplings. An advantage of these elastic couplings over conventional units is direct replacement with virtually all comparable sized couplings. Quick-Flex elastic couplings require no lubrication and are also easy to install and maintain. Due to the high torque capacity of this range, the selected Quick-Flex solution is often smaller than the replaced coupling. This leads to a major weight saving on the drive and reduces stress on other components. These couplings accommodate angular misalignment up to 2º and parallel shaft displacement up to 7.92 mm
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