Quality
Transmission
Components
Quality Transmission Components
125 Railroad Avenue, Garden City Park, NY 11040-5016
Phone: (516) 437-6700 • Fax: (516) 328-3343
e-mail: support@econobelt.com
03338
03375
03413
03450
03525
03600
03675
03713
03750
03825
03863
03900
03938
03975
04050
04088
04125
04200
04275
04350
04388
56
57
58
60
62
64
65
68
70
71
72
73
74
75
76
80
81
84
85
86
87
88
02100
02138
02175
02250
02325
02400
02438
02550
02625
02663
02700
02738
02775
02813
02850
03000
03038
03150
03188
03225
03263
03300
21.00
21.38
21.75
22.50
23.25
24.00
24.38
25.50
26.25
26.63
27.00
27.38
27.75
28.13
28.50
30.00
30.38
31.50
31.88
32.25
32.63
33.00
18
26
29
30
33
35
36
38
40
41
42
43
44
45
46
47
48
49
50
51
52
54
6.75
9.75
10.88
12.38
13.13
13.50
14.25
15.00
15.38
15.75
16.13
16.50
16.88
17.25
17.63
18.00
18.38
18.75
19.13
19.50
20.25
00675
00975
01088
01125
01238
01313
01350
01425
01500
01538
01575
01613
01650
01688
01725
01763
01800
01838
01875
01913
01950
02025
89
90
91
92
94
96
98
99
100
102
103
104
105
106
108
109
110
112
114
116
117
33.38
33.75
34.13
34.50
35.25
36.00
36.75
37.13
37.50
38.25
38.63
39.00
39.38
39.75
40.50
40.88
41.25
42.00
42.75
43.50
43.88
mm
Inch
PITCH
LENGTH
CODE
L Timing Belts
Pitch .375" (9.53 mm)
ECONOBELT™
No. of
Teeth
171.45
247.65
276.23
285.75
314.33
333.38
342.90
361.95
381.00
390.53
400.05
409.58
419.10
428.63
438.15
447.68
457.20
466.73
476.25
485.78
495.30
514.35
*Special Widths - cut to size from sleeves available from stock.
PITCH LENGTH CODE
QB-L –
WIDTH
CODE
050
075
1/2" (12.7)
3/4" (19.1)
Pitch Length
mm
Inch
PITCH
LENGTH
CODE
No. of
Teeth
533.40
542.93
552.45
571.50
590.55
609.60
619.13
647.70
666.75
676.28
685.80
695.33
704.85
714.38
723.90
762.00
771.53
800.10
809.63
819.15
828.68
838.20
Pitch Length
mm
Inch
PITCH
LENGTH
CODE
No. of
Teeth
847.73
857.25
866.78
876.30
895.35
914.40
933.45
942.98
952.50
971.55
981.08
990.60
1000.13
1009.65
1028.70
1038.23
1047.75
1066.80
1085.85
1104.90
1114.43
Pitch Length
Continued on the next page
Belt
Width
*
.14"
(3.56)
BELT WIDTH
40°
.020"
(0.5 R)
TYP
.128"
(3.25)
.375"
(9.53)
.075"
(1.9)
MATERIAL:
Nylon Covered, Fiberglass Reinforced, Neoprene
LOADING CAPACITY:
514 lbf/in. (90 N/mm) Belt Width
BREAKING STRENGTH:
³685 lbf/in. (120 N/mm) Belt Width
TEMPERATURE RANGE:
-40°F to 248°F (-40°C to 120°C)
11.25
