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| SIZE dH7 mm | NOMINAL TORQUE¹ Tn Nm | OVERRUNNING SPEED² | Dn6 mm | Lmm | D 5mm | D 6 mm | D3 mm | Z | Omm | f mm | s mm | WEIGHT kg | |
| max INNERRACE RPM | max OUTERRACE RPM | ||||||||||||
12 15 20 |
9.5 30 85 |
3100 2300 2000 |
6200 5600 4800 |
47 55 68 |
20 30 34 |
28 37 50 |
20 26 35 |
38 45 58 |
3 3 4 |
5.5 5.5 5.5 |
0.5 0.8 0.8 |
3 3 3 |
0.21 0.44 0.70 |
25 30 35 |
124 230 290 |
1700 1500 1300 |
400 3400 2800 |
90 100 110
|
37 44 48 |
68 75 80 |
45 50 55 |
78 87 96 |
6 6 6 |
5.5 6.6 6.6 |
1 1 1 |
4 4 4 |
1.30 2.00 2.60 |
40 45 50 |
490 670 1100 |
1200 1050 950 |
2500 2200 2050 |
125 130 150 |
56 56 63 |
90 95 110 |
60 65 78 |
106 112 132 |
6 8 8 |
9 9 9 |
1.5 1.5 1.5 |
4 4 5 |
3.90 4.00 6.00 |
55 60 70 |
1250 1800 2650 |
850 800 650 |
1950 1800 1700 |
160 170 190 |
67 78 95 |
115 125 140 |
82 90 100 |
138 150 165 |
8 10 10 |
11 11 11 |
2 2 2.5 |
5 6 11 |
7.20 9.20 11.8 |
80 90 100 |
4000 7500 9500 |
500 400 350 |
1500 1300 1150 |
210 230 270 |
100 115 120 |
160 180 210 |
115 130 150 |
185 206 240 |
10 10 10 |
11 14 18 |
2.5 3 3 |
14 15 7 |
15.6 24.7 35.8 |
120 150 200 |
13900 27000 70000 |
230 160 125 |
900 600 460 |
310 400 520 |
140 180 240 |
240 310 400 |
180 230 260 |
278 360 460 |
12 12 18 |
18 22 26 |
4 4 5 |
10 16 16 |
54.3 116 267 |
250 |
136000 |
100 |
380 |
610 | 300 | 480 | 320 | 545 | 20 | 33 | 5 | 30 | 431 |
KEYWAYS:TO DIN 6885 PAGE 1 1)T MAX IS 2.5 x NOMINAL TORQUE (Tn)FOR SHORT PERIODS ONLY. 2)THE INDICATED MAXIMUM OVERRUNNING (IDLING) SPEED ARE VALID FOR PRESSURE LUBRICATION ONLY.FOR OIL BATH LUBRICATION 65% OF INDICATED SPEEDS. IF HIGHER SPEEDS ARE REQUIRED OTHER THAN THOSE LISTED PLEASE CONSULT
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THIS TYPE OF FREEWHEEL DONOT HAVE THE BEARINGS,HENCE THE OUTER AND INNER RACES MUST BE PRECISELY CENTERED AND ALIGNED WITH RESPECT TO EACH OTHER BY PROVIDING EXTERNAL BEARING SUPPORT. WHILE INSTALLING ,A CARE SHOULDE BE TAKEN THAT THERE IS NO RELATIVE AXIAL TORCE BETWEEN INNER AND OUTER RACES OF FREEWHEEL.PRESS IN AND REMOVEL OF INNER AND OUTER RACE SHOULD BE DONE SIMULTANEOUSLY. FOR INDEXING APPLICATIONS. FREEWHEEL CAN BE SUPPLIED WITH STRONGER 'V' OR 'VV' SPRINGS.THE BEST INDEXING ACCURACY IS REACHED BY USING LUBRICATING OILS WITH A LOW VISCOSITY OF ABOUT 12 mm²/sec AT OPERATING TEMPERATURE. |
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