Automotive Timing Belts
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Features:
• Trapezoidal tooth design for sections ZA, ZB and curvilinear tooth design for other sections.
• Precisely formed and accurately spaced teeth ensure smooth engagement with pulley grooves
• Fiber glass tensile cords provide strength, excellent flex life and high resistance to elongation
• Durable backing protects against environmental pollution and friction wear
• Tough nylon surface protects tooth surface
• Temperature range: -25 to +100
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Sections:ZA, ZBS, SP, RU, YU, S8M, MR, MY,YS, ZB, ZH, PRP. PHP. PRPN, SHPN, (Available in HNBR / CR construction also)
Standards:Conforms to ISO 9010
Product Range:
Section
|
Pitch
|
Tooth height
|
Thickness
|
(mm)
|
(mm)
|
(mm)
|
ZA
|
9.525
|
1.91
|
4.1
|
ZB
|
9.525
|
2.29
|
4.5
|
ZH
|
9.525
|
3.5
|
5.5
|
ZBS
|
9.525
|
2.8
|
5.1
|
S8M
|
8
|
3.05
|
5.3
|
YU
|
8
|
3.11
|
5.2
|
MR
|
9.525
|
3.54
|
5.69
|
MY
|
9.525
|
3.11
|
5.21
|
ZD
|
9.525
|
3.5
|
5.5
|
ZR
|
9.525
|
3.2
|
5.4
|
YS
|
8
|
2.8
|
5.1
|
RPP
|
9.525
|
2.25
|
4.5
|
ZA
NO
|
SIZE
|
Tooth No.
|
|
NO
|
SIZE
|
Tooth No.
|
1
|
ZA
|
54
|
|
15
|
ZA
|
109
|
2
|
ZA
|
57
|
|
16
|
ZA
|
115
|
3
|
ZA
|
87
|
|
17
|
ZA
|
116
|
4
|
ZA
|
88
|
|
18
|
ZA
|
118
|
5
|
ZA
|
89
|
|
19
|
ZA
|
120
|
6
|
ZA
|
90
|
|
20
|
ZA
|
121
|
7
|
ZA
|
92
|
|
21
|
ZA
|
122
|
8
|
ZA
|
94
|
|
22
|
ZA
|
123
|
9
|
ZA
|
97
|
|
23
|
ZA
|
124
|
10
|
ZA
|
99
|
|
24
|
ZA
|
133
|
11
|
ZA
|
100
|
|
25
|
ZA
|
139
|
12
|
ZA
|
102
|
|
26
|
ZA
|
144
|
13
|
ZA
|
104
|
|
27
|
ZA
|
146
|
14
|
ZA
|
106
|
|
28
|
ZA
|
148
|
YU
NO
|
SIZE
|
Tooth No.
|
|
NO
|
SIZE
|
Tooth No.
|
1
|
YU
|
65
|
|
18
|
YU
|
146
|
2
|
YU
|
82
|
|
19
|
YU
|
148
|
3
|
YU
|
99
|
|
20
|
YU
|
154
|
4
|
YU
|
101
|
|
21
|
YU
|
156
|
5
|
YU
|
107
|
|
22
|
YU
|
167
|
6
|
YU
|
109
|
|
23
|
YU
|
168
|
7
|
YU
|
111
|
|
24
|
YU
|
173
|
8
|
YU
|
113
|
|
25
|
YU
|
187
|
9
|
YU
|
116
|
|
26
|
YU
|
195
|
10
|
YU
|
117
|
|
27
|
YU
|
200
|
11
|
YU
|
121
|
|
28
|
YU
|
201
|
12
|
YU
|
123
|
|
29
|
YU
|
202
|
13
|
YU
|
125
|
|
30
|
YU
|
207
|
14
|
YU
|
133
|
|
31
|
YU
|
211
|
15
|
YU
|
135
|
|
32
|
YU
|
219
|
16
|
YU
|
143
|
|
33
|
YU
|
257
|
17
|
YU
|
145
|
|
34
|
YU
|
259
|
|
|
|
|
35
|
YU
|
265
|
RU
NO
|
SIZE
|
Tooth No.
|
|
NO
|
SIZE
|
Tooth No.
|
1
|
RU
|
59
|
|
18
|
RU
|
122
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2
|
RU
|
70
|
|
19
|
RU
|
123
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3
|
RU
|
89
|
|
20
|
RU
|
124
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4
|
RU
|
92
|
|
21
|
RU
|
125
|
5
|
RU
|
93
|
|
22
|
RU
|
127
|
6
|
RU
|
95
|
|
23
|
RU
|
129
|
7
|
RU
|
97
|
|
24
|
RU
|
131
|
8
|
RU
|
99
|
|
25
|
RU
|
132
|
9
|
RU
|
103
|
|
26
|
RU
|
133
|
10
|
RU
|
104
|
|
27
|
RU
|
136
|
11
|
RU
|
105
|
|
28
|
RU
|
148
|
12
|
RU
|
106
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|
29
|
RU
|
149
|
13
|
RU
|
107
|
|
30
|
RU
|
151
|
14
|
RU
|
110
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|
31
|
RU
|
152
|
15
|
RU
|
111
|
|
32
|
RU
|
153
|
16
|
RU
|
112
|
|
33
|
RU
|
160
|
17
|
RU
|
113
|
|
34
|
RU
|
163
|
|
|
|
|
35
|
RU
|
176
|
MR
NO
|
SIZE
|
Tooth No.
|
|
NO
|
SIZE
|
Tooth No.
|
1
|
MR
|
87
|
|
10
|
MR
|
109
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2
|
MR
|
95
|
|
11
|
MR
|
111
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3
|
MR
|
96
|
|
12
|
MR
|
113
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4
|
MR
|
97
|
|
13
|
MR
|
116
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5
|
MR
|
101
|
|
14
|
MR
|
125
|
6
|
MR
|
104
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|
15
|
MR
|
129
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7
|
MR
|
106
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|
16
|
MR
|
130
|
8
|
MR
|
107
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|
17
|
MR
|
148
|
9
|
MR
|
108
|
|
18
|
MR
|
177
|
MR
NO
|
SIZE
|
Tooth No.
|
|
NO
|
SIZE
|
Tooth No.
|
1
|
MY
|
103
|
6
|
MY
|
127
|
2
|
MY
|
117
|
7
|
MY
|
128
|
3
|
MY
|
121
|
8
|
MY
|
145
|
4
|
MY
|
123
|
9
|
MY
|
191
|
5
|
MY
|
124
|
10
|
MY
|
211
|
MR
NO
|
SIZE
|
Tooth No.
|
|
NO
|
SIZE
|
Tooth No.
|
1
|
S8M
|
655
|
13
|
S8M
|
173
|
2
|
S8M
|
110
|
14
|
S8M
|
175
|
3
|
S8M
|
135
|
15
|
S8M
|
191
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4
|
S8M
|
137
|
16
|
S8M
|
193
|
5
|
S8M
|
138
|
17
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S8M
|
223
|
6
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S8M
|
146
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|
|
|
7
|
S8M
|
148
|
18
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STP8M
|
171
|
8
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S8M
|
152
|
|
|
|
9
|
S8M
|
162
|
19
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P8SD
|
124
|
10
|
S8M
|
163
|
20
|
P8SD
|
129
|
11
|
S8M
|
169
|
21
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P8SD
|
125
|
12
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S8M
|
171
|
22
|
SHPN
|
134
|
|
|
|
23
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SHPN
|
158
|
MR
NO
|
SIZE
|
Tooth No.
|
|
NO
|
SIZE
|
Tooth No.
|
1
|
ZBS
|
55
|
10
|
SX
|
68
|
2
|
ZBS
|
76
|
11
|
SX
|
118
|
3
|
ZBS
|
92
|
12
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SX
|
122
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4
|
ZBS
|
122
|
15
|
SP
|
111
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5
|
ZBS
|
123
|
16
|
SP
|
114
|
6
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ZBS
|
135
|
17
|
SP
|
136
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7
|
ZBS
|
136
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|
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|
8
|
ZBS
|
137
|
|
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|
9
|
ZBS
|
163
|
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