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6
34
CRANK COVER
1
Φ56*28
35
BEARING
2
6004ZZ
36
RIGHT CRANK
1
170*27
37
SPRING 1
1
δ1.8X40
38
FIXING NUT 3
2
GB/T 802-1988 M12X1.25
(H=16mm)
39
FIXING BOLT
2
M6*54
40
NUT
2
GB/T 889.1-2000 M6
41
SCREW 1
9
GB/T 845-1985 ST4.2*19
42
SCREW 2
5
Specification ??????
43
SCREW 3
4
GB/845-85 ST4.8X13
44
OUTER CHAIN COVER
1
654*263*49 (507g)
45
LITTLE CHAIN COVER
1
108*37*3 (7g)
46
AXIS
1
Φ20*1;62
47
LONG FIXING TUBE
1
Φ25X Φ20.5X41
48
SHORT FIXING TUBE
1
Φ25X Φ20.5X12
49
INNER CHAIN COVER
1
451*260*2 (250g)
50
CHAIN
1
P=12.7, 106
51
CHAIN WHEEL 1
1
P=12.7, Z=52T
52
FIXING NUT 4
1
16X16X5 (M10)
53
SPRING 2
1
Φ1.0X55
54
SHORT FIXING TUBE
1
Φ14* Φ10.2*25.5
55
BOLT
2
GB/T 5780-2000 M8*40
56
WHEEL
2
Φ69*23
57
NUT
4
GB/T 41-2000 M8
58
FIXING NUT 5
2
M12X1.25 H=6
59
FIXING TUBE
1
Φ16* Φ12.1*35
60
BEARING
2
6001ZZ
61
FLYWHEEL
1
Φ453*72 (18kg)
62
FLYWHEEL SHAFT
1
Φ12*160
63
FLAT WASHER 2
1
GB/T 95-2002 6
64
DOMED NUT 2
1
GB/T 802-1988 M6
65
CHAIN WHEEL 2
1
A7K-16 1/2‘‘*1/8‘‘ 16T
(1.37‘‘)
66
FIXING NUT 6
2
27*M20*1 (5mm)
67
FLYWHEEL COVER
1
Φ59*35
68
SPRING COVER
1
32*23*2
69
SPRING 3
1
Φ2.2
70
PLASTIC FRAME
1
200*47*30