*-Dimensions in inches
Classical Wrapped Belts Part Number Top Width Thickness Inner Circ. Outer Circ.
Classical Wrapped Belts
Wrapped A V-Belt
 Part Number
A
Top Width
.5
 Thickness
.32
 Inner Circ.
15
 Outer Circ.
17
 *-Dimensions in inches
Classical Wrapped Belts
Wrapped B V-Belt
 Part Number
B
Top Width
.64
 Thickness
.44
 Inner Circ.
20
 Outer Circ.
23
 *-Dimensions in inches
Classical Wrapped Belts
Wrapped C V-Belt
 Part Number
C
Top Width
.87
 Thickness
.57
 Inner Circ.
46
 Outer Circ.
50
 *-Dimensions in inches
Classical Wrapped Belts
Wrapped D V-Belt
 Part Number
D
Top Width
1.25
 Thickness
.75
 Inner Circ.
90
 Outer Circ.
95
 *-Dimensions in inches
Classical Wrapped Belts
Wrapped E V-Belt
 Part Number
E
Top Width
1.5
 Thickness
.91
 Inner Circ.
225
 Outer Circ.
227.7
 *-Dimensions in inches
*-Dimensions in inches
Wrapped Wedge Belts Part Number Top Width Thickness Outer Circ.
Wrapped Wedge Belts
Wrapped 3V V-Belt
 Part Number
3V
Top Width
.38
 Thickness
.33
 Outer Circ.
21
 *-Dimensions in inches
Wrapped Wedge Belts
Wrapped 5V V-Belt
 Part Number
5V
Top Width
.62
 Thickness
.53
 Outer Circ.
50
 *-Dimensions in inches
Wrapped Wedge Belts
Wrapped 8V V-Belt
 Part Number
8V
Top Width
1.00
 Thickness
.96
 Outer Circ.
100
 *-Dimensions in inches
*-Dimensions in inches
Fractional Horsepower (FHP) Belts Part Number Top Width Thickness Outer Circ.
Fractional Horsepower (FHP) Belts
Wrapped 3L V-Belt
 Part Number
3L
Top Width
.38
 Thickness
.23
 Outer Circ.
14
*-Dimensions in inches
Fractional Horsepower (FHP) Belts
Wrapped 4L V-Belt
 Part Number
4L
Top Width
.50
 Thickness
.32
 Outer Circ.
17
 *-Dimensions in inches
Fractional Horsepower (FHP) Belts
Wrapped 5L V-Belt
 Part Number
5L
Top Width
.64
 Thickness
.44
 Outer Circ.
23
 *-Dimensions in inches
*-Dimensions in inches
Classical Cogged Belts Part Number Top Width Thickness Inner Circ. Outer Circ.
Classical Cogged Belts
Cogged AX V-Belt
 Part Number
AX
Top Width
.51
 Thickness
.34
 Inner Circ.
15
 Outer Circ.
17
 *-Dimensions in inches
Classical Cogged Belts
Cogged BX V-Belt
 Part Number
BX
Top Width
.66
 Thickness
.43
 Inner Circ.
22
 Outer Circ.
25
 *-Dimensions in inches
Classical Cogged Belts
Cogged CX V-Belt
 Part Number
CX
Top Width
.87
 Thickness
.56
 Inner Circ.
51
 Outer Circ.
55
 *-Dimensions in inches
*-Dimensions in inches
Cogged Wedge Belts Part Number Top Width Thickness Outer Circ.
Cogged Wedge Belts
Cogged 3VX V-Belt
 Part Number
3VX
Top Width
.38
 Thickness
.32
 Outer Circ.
21
 *-Dimensions in inches
Cogged Wedge Belts
Cogged 5VX V-Belt
 Part Number
5VX
Top Width
.62
 Thickness
.53
 Outer Circ.
40
 *-Dimensions in inches
Cogged Wedge Belts
Cogged 8VX V-Belt
 Part Number
8VX
Top Width
1.00
 Thickness
.96
 Outer Circ.
100
 *-Dimensions in inches
*-Dimensions in inches
Fractional Horsepower Cogged Belts Part Number Top Width Thickness Outer Circ.
Fractional Horsepower Cogged Belts
Cogged 3LX V-Belt
 Part Number
3LX
Top Width
.38
 Thickness
.23
 Outer Circ.
25
 *-Dimensions in inches
*-Dimensions in inches
Aramid Belts Part Number Top Width Thickness Outer Circ.
Aramid Belts
Aramid AK V-Belt
 Part Number
A
K
Top Width
.5
 Thickness
.32
 Outer Circ.
46.2
 *-Dimensions in inches
Aramid Belts
Aramid BK V-Belt
 Part Number
B
K
Top Width
.64
 Thickness
.44
 Outer Circ.
69
 *-Dimensions in inches
Aramid Belts
Aramid 3LK V-Belt
 Part Number
3L
K
Top Width
.38
 Thickness
.23
 Outer Circ.
0
 *-Dimensions in inches
Aramid Belts
Aramid 5VK V-Belt
 Part Number
5VK
Top Width
.62
 Thickness
.53
 Outer Circ.
80
 *-Dimensions in inches
Aramid Belts
Aramid 8VK V-Belt
 Part Number
8VK
Top Width
1.00
 Thickness
.96
 Outer Circ.
100
 *-Dimensions in inches
*-Dimensions in inches
Banded Wrapped Belts Part Number Top Width (Band) Top Width (Total) Thickness Bands Inner Circ. Outer Circ.
Banded Wrapped Belts
Banded A V-Belt
 Part Number
A
Top Width (Band)
.5
 Top Width (Total)
1.125
 Thickness
.41
 Bands
2
 Inner Circ.
65
 Outer Circ.
67
 *-Dimensions in inches
Banded Wrapped Belts
Banded B V-Belt
 Part Number
B
Top Width (Band)
.64
 Top Width (Total)
1.41
 Thickness
.55
 Bands
2
 Inner Circ.
47
 Outer Circ.
49.9
 *-Dimensions in inches
Banded Wrapped Belts
Banded C V-Belt
 Part Number
C
Top Width (Band)
.87
 Top Width (Total)
1.88
 Thickness
.74
 Bands
2
 Inner Circ.
72
 Outer Circ.
76.2
 *-Dimensions in inches
Banded Wrapped Belts
Banded D V-Belt
 Part Number
D
Top Width (Band)
1.25
 Top Width (Total)
2.688
 Thickness
.98
 Bands
2
 Inner Circ.
144
 Outer Circ.
149.2
 *-Dimensions in inches
*-Dimensions in inches
Banded Classical Cogged Belts Part Number Top Width (Band) Top Width (Total) Thickness Bands Inner Circ. Outer Circ.
Banded Classical Cogged Belts
Banded AX V-Belt
 Part Number
AX
Top Width (Band)
.5
 Top Width (Total)
1.125
 Thickness
.41
 Bands
2
 Inner Circ.
30.3
 Outer Circ.
32.3
 *-Dimensions in inches
Banded Classical Cogged Belts
Banded BX V-Belt
 Part Number
BX
Top Width (Band)
.66
 Top Width (Total)
1.41
 Thickness
.55
 Bands
2
 Inner Circ.
35
 Outer Circ.
37.9
 *-Dimensions in inches
Banded Classical Cogged Belts
Banded CX V-Belt
 Part Number
CX
Top Width (Band)
.88
 Top Width (Total)
1.88
 Thickness
.62
 Bands
2
 Inner Circ.
75
 Outer Circ.
79.2
 *-Dimensions in inches
*-Dimensions in inches
Banded Wedge Belts Part Number Top Width (Band) Top Width (Total) Thickness Bands Outer Circ.
Banded Wedge Belts
Banded 3V V-Belt
 Part Number
3V
Top Width (Band)
.38
 Top Width (Total)
0.781
 Thickness
.41
 Bands
2
 Outer Circ.
50
 *-Dimensions in inches
Banded Wedge Belts
Banded 5V V-Belt
 Part Number
5V
Top Width (Band)
.62
 Top Width (Total)
1.313
 Thickness
.61
 Bands
2
 Outer Circ.
67
 *-Dimensions in inches
Banded Wedge Belts
Banded 8V V-Belt
 Part Number
8V
Top Width (Band)
1.00
 Top Width (Total)
2.125
 Thickness
1.06
 Bands
2
 Outer Circ.
100
 *-Dimensions in inches
*-Dimensions in inches
Banded Cogged Wedge Belts Part Number Top Width (Band) Top Width (Total) Thickness Bands Outer Circ.
Banded Cogged Wedge Belts
Banded 3VX V-Belt
 Part Number
3VX
Top Width (Band)
.38
 Top Width (Total)
0.781
 Thickness
.41
 Bands
2
 Outer Circ.
30
 *-Dimensions in inches
Banded Cogged Wedge Belts
Banded 5VX V-Belt
 Part Number
5VX
Top Width (Band)
.62
 Top Width (Total)
1.313
 Thickness
.61
 Bands
2
 Outer Circ.
50
 *-Dimensions in inches
Banded Cogged Wedge Belts
Banded 8VX V-Belt
 Part Number
8VX
Top Width (Band)
1.00
 Top Width (Total)
2.125
 Thickness
1.06
 Bands
2
 Outer Circ.
100
 *-Dimensions in inches
*-Dimensions in inches
Banded Aramid Belts Part Number Top Width (Band) Top Width (Total) Thickness Bands Outer Circ.
Banded Aramid Belts
Banded 3VK Aramid V-Belt
 Part Number
3VK
Top Width (Band)
.38
 Top Width (Total)
0.781
 Thickness
.41
 Bands
2
 Outer Circ.
53
 *-Dimensions in inches
Banded Aramid Belts
Banded 5VK Aramid V-Belt
 Part Number
5VK
Top Width (Band)
.62
 Top Width (Total)
1.313
 Thickness
.60
 Bands
2
 Outer Circ.
71
 *-Dimensions in inches
Banded Aramid Belts
Banded 8VK Aramid V-Belt
 Part Number
8VK
Top Width (Band)
1.00
 Top Width (Total)
2.125
 Thickness
1.06
 Bands
2
 Outer Circ.
118
 *-Dimensions in inches
*-Dimensions in inches
Double Sided (Hex) Belts Part Number Top Width Thickness Outer Circ.
Double Sided (Hex) Belts
Wrapped AA HEX V-Belt
 Part Number
AA
Top Width
.50
 Thickness
.42
 Outer Circ.
54.3
 *-Dimensions in inches
Double Sided (Hex) Belts
Wrapped BB HEX V-Belt
 Part Number
BB
Top Width
.66
 Thickness
.55
 Outer Circ.
50.7
 *-Dimensions in inches
Double Sided (Hex) Belts
Wrapped CC HEX V-Belt
 Part Number
CC
Top Width
.88
 Thickness
.68
 Outer Circ.
81.2
 *-Dimensions in inches
*-Dimensions in millimeters
Metric V-Belts Part Number Top Width Thickness Outer Circ.
Metric V-Belts
Wrapped SPZ V-Belt
 Part Number
SPZ
Top Width
10
 Thickness
8
 Outer Circ.
763
 *-Dimensions in millimeters
Metric V-Belts
Wrapped SPA V-Belt
 Part Number
SPA
Top Width
13
 Thickness
10
 Outer Circ.
1430
 *-Dimensions in millimeters
Metric V-Belts
Wrapped SPB V-Belt
 Part Number
SPB
Top Width
16
 Thickness
13
 Outer Circ.
1422
 *-Dimensions in millimeters
Metric V-Belts
Wrapped SPC V-Belt
 Part Number
SPC
Top Width
22
 Thickness
18
 Outer Circ.
1930
 *-Dimensions in millimeters
*-Dimensions in millimeters
Cogged Metric V-Belts Part Number Top Width Thickness Outer Circ.
Cogged Metric V-Belts
Cogged XPZ V-Belt
 Part Number
XPZ
Top Width
10
 Thickness
8
 Outer Circ.
625
 *-Dimensions in millimeters
Cogged Metric V-Belts
Cogged XPA V-Belt
 Part Number
XPA
Top Width
13
 Thickness
10
 Outer Circ.
648
 *-Dimensions in millimeters
Cogged Metric V-Belts
Cogged XPB V-Belt
 Part Number
XPB
Top Width
16
 Thickness
13
 Outer Circ.
1272
 *-Dimensions in millimeters
Cogged Metric V-Belts
Cogged XPC V-Belt
 Part Number
XPC
Top Width
22
 Thickness
18
 Outer Circ.
1830
 *-Dimensions in millimeters
*-Dimensions in millimeters
Banded Metric Belts Part Number Top Width (Band) Top Width (Total) Thickness Bands Outer Circ.
Banded Metric Belts
Banded SPB V-Belt
 Part Number
SPB
Top Width (Band)
16.5
 Top Width (Total)
35
 Thickness
15.6
 Bands
2
 Outer Circ.
1472
 *-Dimensions in millimeters
Banded Metric Belts
Banded SPC V-Belt
 Part Number
SPC
Top Width (Band)
22
 Top Width (Total)
35
 Thickness
22.6
 Bands
2
 Outer Circ.
1472
 *-Dimensions in millimeters
*-Dimensions in inches
Lawn and Garden Belts Part Number Top Width Thickness Outer Circ.
Lawn and Garden Belts
Lawn and Garden 3L V-Belt
 Part Number
3L
LG
Top Width
.38
 Thickness
.24
 Outer Circ.
17
 *-Dimensions in inches
Lawn and Garden Belts
Lawn and Garden A V-Belt
 Part Number
A
LG
Top Width
.5
 Thickness
.35
 Outer Circ.
20.2
 *-Dimensions in inches
Lawn and Garden Belts
Lawn and Garden B V-Belt
 Part Number
B
LG
Top Width
.64
 Thickness
.40
 Outer Circ.
29
 *-Dimensions in inches
Lawn and Garden Belts
Lawn and Garden 5V V-Belt
 Part Number
5V
LG
Top Width
.62
 Thickness
.53
 Outer Circ.
142
 *-Dimensions in inches
*-Dimensions in inches
V-Ribbed Belts Part Number Ribs Top Width Outer Circ.
V-Ribbed Belts
PJ V-Ribbed Belt
 Part Number
J
Ribs
6
 Top Width
0.558
 Outer Circ.
12.5
 *-Dimensions in inches
V-Ribbed Belts
PK V-Ribbed Belt
 Part Number
K
Ribs
6
 Top Width
0.84
 Outer Circ.
26
 *-Dimensions in inches
*-Dimensions in inches
Trapezoidal Timing Belts Part Number (Length-Profile-Width) Pitch hs ht Teeth Pitch Length Width
Trapezoidal Timing Belts
MXL Timing Belt
 Part Number (Length-Profile-Width)
MXL
Pitch
.08
 hs
.045
 ht
.02
 Teeth
62
 Pitch Length
4.96
 Width
0.25
 *-Dimensions in inches
Trapezoidal Timing Belts
XL Timing Belt
 Part Number (Length-Profile-Width)
XL
Pitch
.2
 hs
.09
 ht
.05
 Teeth
23
 Pitch Length
4.6
 Width
0.25
 *-Dimensions in inches
Trapezoidal Timing Belts
L Timing Belt
 Part Number (Length-Profile-Width)
L
Pitch
.375
 hs
.14
 ht
.075
 Teeth
18
 Pitch Length
6.75
 Width
0.25
 *-Dimensions in inches
Trapezoidal Timing Belts
H Timing Belt
 Part Number (Length-Profile-Width)
H
Pitch
.5
 hs
.16
 ht
.09
 Teeth
40
 Pitch Length
20
 Width
0.25
 *-Dimensions in inches
Trapezoidal Timing Belts
XH Timing Belt
 Part Number (Length-Profile-Width)
XH
Pitch
.875
 hs
.44
 ht
.25
 Teeth
58
 Pitch Length
50.75
 Width
0.62
 *-Dimensions in inches
Trapezoidal Timing Belts
XXH Timing Belt
 Part Number (Length-Profile-Width)
XXH
Pitch
1.25
 hs
.62
 ht
.375
 Teeth
96
 Pitch Length
120
 Width
2
 *-Dimensions in inches
*-Dimensions in millimeters
HTD Timing Belts Part Number (Length-Profile-Width) Pitch hs ht Teeth Pitch Length Width
HTD Timing Belts
3M Timing Belt
 Part Number (Length-Profile-Width)
3M
Pitch
3
 hs
2.4
 ht
1.22
 Teeth
48
 Pitch Length
144
 Width
6
 *-Dimensions in millimeters
HTD Timing Belts
5M Timing Belt
 Part Number (Length-Profile-Width)
5M
Pitch
5
 hs
3.8
 ht
2.08
 Teeth
36
 Pitch Length
180
 Width
6
 *-Dimensions in millimeters
HTD Timing Belts
8M Timing Belt
 Part Number (Length-Profile-Width)
8M
Pitch
8
 hs
6
 ht
3.38
 Teeth
44
 Pitch Length
352
 Width
8
 *-Dimensions in millimeters
HTD Timing Belts
14M Timing Belt
 Part Number (Length-Profile-Width)
14M
Pitch
14
 hs
10
 ht
6.02
 Teeth
69
 Pitch Length
966
 Width
12.7
 *-Dimensions in millimeters
HTD Timing Belts
20M Timing Belt
 Part Number (Length-Profile-Width)
20M
Pitch
20
 hs
13.2
 ht
8.38
 Teeth
170
 Pitch Length
3400
 Width
85
 *-Dimensions in millimeters
*-Dimensions in inches
Dual Trapezoidal Timing Belts Part Number (Length-Profile-Width) Pitch Teeth Pitch Length Width
Dual Trapezoidal Timing Belts
Dual H Timing Belt
 Part Number (Length-Profile-Width)
D
H
Pitch
.5
 Teeth
60
 Pitch Length
30
 Width
0.35
 *-Dimensions in inches
Dual Trapezoidal Timing Belts
Dual L Timing Belt
 Part Number (Length-Profile-Width)
D
L
Pitch
.375
 Teeth
54
 Pitch Length
20.25
 Width
0.25
 *-Dimensions in inches
*-Dimensions in millimeters
Dual HTD Timing Belts Part Number (Length-Profile-Width) Pitch Teeth Pitch Length Width
Dual HTD Timing Belts
Dual 5M Timing Belt
 Part Number (Length-Profile-Width)
D
5M
Pitch
5
 Teeth
127
 Pitch Length
635
 Width
6
 *-Dimensions in millimeters
Dual HTD Timing Belts
Dual 8M Timing Belt
 Part Number (Length-Profile-Width)
D
8M
Pitch
8
 Teeth
100
 Pitch Length
800
 Width
10
 *-Dimensions in millimeters
Dual HTD Timing Belts
Dual 14M Timing Belt
 Part Number (Length-Profile-Width)
D
14M
Pitch
14
 Teeth
100
 Pitch Length
1400
 Width
15
 *-Dimensions in millimeters
Included Belt Angle for all above belts is approximately 40 degrees

Timing Belt Nomenclature