10
NEW SIZES
HTD® Timing Belts – 3 mm Pitch
NEOPRENE
6 & 9 mm WIDE
PROFILE
No. of Grooves
Code
(See tables below)
Width Code
(See right)
A 6 R 2 3 M
CATALOG NUMBER DESIGNATION:
Equivalent
Inch Width
Width
Code
Belt
Width
6 mm
9 mm
060
090
.236
.354
Example: A 6R23M088060 is an 88 Groove 6 mm Wide Belt.
MATERIAL: Nylon Covered, Fiberglass Reinforced, Neoprene
BREAKING STRENGTH: 158 N per 1 mm (113 lbs per 1/8) belt width;
not representative of the load-carrying capacity
of the belt.
WORKING TENSION: 285 N for 25.4 mm belt (64 lbs for 1 in. belt).
For more information, see the technical section.
TEMPERATURE RANGE: -34°C to +85°C (-30°F to +185°F)
Special Widths - cut to size from sleeves available from stock.
Pulleys are available with metric or inch standards.
3
(.118)
1.22
(.048)
2.41
(.095)
NOTE: Dimensions in ( ) are inch size
Continued on the next page
3.425
4.016
4.134
4.252
4.370
4.252
4.724
4.843
4.961
5.079
5.197
5.315
5.551
5.669
5.787
5.906
6.024
6.142
6.260
6.378
6.496
6.614
87
102
105
108
111
108
120
123
126
129
132
135
141
144
147
150
153
156
159
162
165
168
029
034
035
036
037
039
040
041
042
043
044
045
047
048
049
050
051
052
053
054
055
056
mm
Groove
Code
Pitch Length
Inch
171
174
177
180
183
186
189
192
195
198
201
204
207
210
213
216
219
222
225
228
234
237
6.732
6.850
6.968
7.087
7.205
7.323
7.441
7.559
7.677
7.795
7.913
8.031
8.150
8.268
8.386
8.504
8.622
8.740
8.858
8.976
9.213
9.331
057
058
059
060
061
062
063
064
065
066
067
068
069
070
071
072
073
074
075
076
078
079
mm
Groove
Code
Pitch Length
Inch
240
243
246
249
252
255
258
261
264
267
270
276
279
282
285
288
291
294
297
300
303
306
9.449
9.567
9.685
9.803
9.921
10.039
10.157
10.276
10.394
10.512
10.630
10.866
10.984
11.102
11.220
11.339
11.457
11.575
11.693
11.811
11.929
12.047
080
081
082
083
084
085
086
087
088
089
090
092
093
094
095
096
097
098
099
100
101
102
mm
Groove
Code
Pitch Length
Inch
309
312
315
318
324
327
330
333
336
339
342
345
351
357
360
363
366
369
372
375
381
384
12.165
12.283
12.402
12.520
12.756
12.874
12.992
13.110
13.228
13.346
13.465
13.583
13.819
14.055
14.173
14.291
14.409
14.528
14.646
14.764
15.000
15.118
103
104
105
106
108
109
110
111
112
113
114
115
117
119
120
121
122
123
124
125
127
128
mm
Groove
Code
Pitch Length
Inch
