Conventional A-B Groove Sheaves

AB Combination Groove

 
 1 GROOVE
Stock
No.
Description Outside
Dia.
Datum Dia. Style^ Dimensions Fits
Bush.
Wt. Lbs.**
A-Belt B-Belt E* F K L M*
77130034
77130036
77130038
77130040
77130042
77130044
77130046
77130048
77130050
77130052
77130054
77130056
77130058
77130060
77130062
77130064
77130066
77130068
77130070
77130074
77130080
77130086
77130094
77130110
77130124
77130136
77130154
77130160
77130184
77130200
1B34SH
1B36SH
1B38SH
1B40SH
1B42SH
1B44SH
1B46SDS
1B48SDS
1B50SDS
1B52SDS
1B54SDS
1B56SDS
1B58SDS
1B60SDS
1B62SDS
1B64SDS
1B66SDS
1B68SDS
1B70SDS
1B74SDS
1B80SDS
1B86SDS
1B94SDS
1B110SDS
1B124SDS
1B136SDS
1B154SK
1B160SK
1B184SK
1B200SK
3.75
3.95
4.15
4.35
4.55
4.75
4.95
5.15
5.35
5.55
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
3.00
3.20
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
7.00
7.60
8.20
9.00
10.60
12.00
13.20
15.00
15.60
18.00
19.60
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
6.80
7.00
7.40
8.00
8.60
9.40
11.00
12.40
13.60
15.40
16.00
18.40
20.00
D-1
D-1
D-1
C-1
C-1
C-1
C-1
C-1
C-1
C-1
C-1
C-1
C-1
C-1
C-2
C-2
C-2
C-2
C-2
C-2
C-3
C-3
C-3
C-3
C-3
C-3
C-3
C-3
C-3
C-3
9/16
9/16
9/16
1/4
1/4
1/4
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
9/16
9/16
9/16
9/16
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-15/16
1-15/16
1-15/16
1-15/16
1/8
1/8
1/8
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
3/8
3/8
3/8
3/8
SH
SH
SH
SH
SH
SH SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SK
SK
SK
SK
1.20
1.30
1.60
1.80
2.00
2.20
2.40
2.60
3.00
3.40
3.80
4.00
4.40
4.60
4.80
5.00
5.40
5.60
6.00
6.30
6.60
7.00
8.00
10.00
12.00
14.00
17.00
18.00
20.00
23.00
 * E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.

AB Combination Groove

 
 2 GROOVE
Stock
No.
Description Outside
Dia.
Datum Dia. Style^ Dimensions Fits
Bush.
Wt. Lbs.**
A-Belt B-Belt E* F K L M*
77230034
77230036
77230038
77230040
77230042
77230044
77230046
77230048
77230050
77230052
77230054
77230056
77230058
77230060
77230062
77230064
77230066
77230068
77230070
77230074
77230080
77230086
77230094
77230110
77230124
77230136
77230154
77230160
77230184
77230200
77230250
77230300
77230380
2B34SH
2B36SH
2B38SH
2B40SH
2B42SH
2B44SH
2B46SDS
2B48SDS
2B50SDS
2B52SDS
2B54SDS
2B56SDS
2B58SDS
2B60SDS
2B62SDS
2B64SDS
2B66SDS
2B68SDS
2B70SK
2B74SK
2B80SK
2B86SK
2B94SK
2B110SK
2B124SK
2B136SK
2B154SK
2B160SK
2B184SK
2B200SF
2B250SF
2B300SF
2B380SF
3.75
3.95
4.15
4.35
4.55
4.75
4.95
5.15
5.35
5.55
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
25.35
30.35
38.35
3.00
3.20
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
7.00
7.60
8.20
9.00
10.60
12.00
13.20
15.00
15.60
18.00
19.60
24.60
29.60
37.60
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
6.80
7.00
7.40
8.00
8.60
9.40
11.00
12.40
13.60
15.40
16.00
18.40
20.00
25.00
30.00
38.00
E-1
D-1
D-1
A-1
A-1
A-1
A-2
A-2
A-2
A-2
A-2
A-2
A-2
A-2
A-2
A-2
A-2
A-2
D-2
D-2
D-2
D-3
D-3
D-3
D-3
D-3
D-3
D-3
D-3
D-3
D-3
D-3
D-3
1
3/8
3/8
1/8
1/8
1/8
1/16
1/16
1/16
1/16
1/16
1/16
1/16
1/16
1/16
1/16
1/16
1/16
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
5/16
5/16
5/16
5/16
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
0
3/16
3/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
7/16
7/16
7/16
7/16
7/16
7/16
7/16
7/16
7/16
7/16
7/16
3/8
3/8
3/8
3/8
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
2-1/16
2-1/16
2-1/16
2-1/16
9/16
13/16
13/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
1/16
1/16
1/16
1/16
1/16
1/16
1/16
1/16
1/16
1/16
1/16
0
0
0
0
SH
SH
SH
SH
SH
SH SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SDS SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SF
SF
SF
SF
1.00
1.40
1.80
2.00
2.50
2.80
4.80
5.00
5.40
5.60
5.80
6.00
7.00
7.50
7.80
8.00
9.00
9.50
9.80
11.00
12.00
13.00
14.00
15.00
17.00
19.00
22.00
25.00
30.00
39.00
61.00
64.00
86.00

 * E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.

AB Combination Groove

 
 3 GROOVE
Stock
No.
Description Outside
Dia.
Datum Dia. Style^ Dimensions Fits
Bush.
Wt. Lbs.**
A-Belt B-Belt E* F K L M*
77300034
77300036
77300038
77300040
77300042
77300044
77300046
77300048
77300050
77300052
77300054
77300056
77300058
77300060
77300062
77300064
77300066
77300068
77300070
77300074
77300080
77300086
77300094
77300110
77300124
77300136
77300154
77300160
77300184
77300200
77300250
77300300
77300380
3B34SH
3B36SH
3B38SH
3B40SH
3B42SH
3B44SH
3B46SD
3B48SD
3B50SD
3B52SD
3B54SD
3B56SD
3B58SD
3B60SD
3B62SD
3B64SD
3B66SD
3B68SD
3B70SK
3B74SK
3B80SK
3B86SK
3B94SK
3B110SK
3B124SK
3B136SK
3B154SK
3B160SK
3B184SK
3B200SF
3B250SF
3B300SF
3B380E
3.75
3.95
4.15
4.35
4.55
4.75
4.95
5.15
5.35
5.55
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
25.35
30.35
38.35
3.00
3.20
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
7.00
7.60
8.20
9.00
10.60
12.00
13.20
15.00
15.60
18.00
19.60
24.60
29.60
37.60
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
6.80
7.00
7.40
8.00
8.60
9.40
11.00
12.40
13.60
15.40
16.00
18.40
20.00
25.00
30.00
38.00
E-1
D-1
D-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
D-3
D-3
D-3
D-3
1-3/4
3/8
3/8
1/2
1/2
1/2
7/16
7/16
7/16
7/16
7/16
7/16
7/16
7/16
7/16
7/16
7/16
7/16
0
0
0
0
0
0
0
0
0
0
0
1/16
1/16
1/8
3/8
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
2-1/2
0
3/16
3/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
5/8
5/8
5/8
5/8
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
2-1/16
2-1/16
2-1/16
2-3/4
9/16
1-9/16
1-9/16
11/16
11/16
11/16
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
9/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16
1/2
1/2
1/2
1/8
SH
SH
SH
SH
SH
SH
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SF
SF
SF
E
3.40
3.80
4.00
4.50
5.00
5.50
6.00
6.50
7.00
8.00
8.50
9.00
10.00
11.00
12.00
12.30
12.60
13.00
14.00
15.00
16.00
17.00
18.00
19.00
23.00
24.10
28.00
29.00
37.00
39.00
67.00
74.00
122.00

 * E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.

AB Combination Groove

 
 4 GROOVE
Stock
No.
Description Outside
Dia.
Datum Dia. Style^ Dimensions Fits
Bush.
Wt. Lbs.**
A-Belt B-Belt E* F K L M*
77400034
77400036
77400038
77400040
77400042
77400044
77400046
77400048
77400050
77400052
77400054
77400056
77400058
77400060
77400062
77400064
77400066
77400068
77400070
77400074
77400080
77400086
77400094
77400110
77400124
77400136
77400154
77400160
77400184
77400200
77400250
77400300
77400380
4B34SD
4B36SD
4B38SD
4B40SD
4B42SD
4B44SD
4B46SD
4B48SD
4B50SD
4B52SD
4B54SD
4B56SD
4B58SD
4B60SD
4B62SD
4B64SD
4B66SD
4B68SD
4B70SK
4B74SK
4B80SK
4B86SK
4B94SK
4B110SK
4B124SK
4B136SK
4B154SF
4B160SF
4B184SF
4B200SF
4B250E
4B300E
4B380E
3.75
3.95
4.15
4.35
4.55
4.75
4.95
5.15
5.35
5.55
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
25.35
30.35
38.35
3.00
3.20
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
7.00
7.60
8.20
9.00
10.60
12.00
13.20
15.00
15.60
18.00
19.60
24.60
29.60
37.60
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
6.80
7.00
7.40
8.00
8.60
9.40
11.00
12.40
13.60
15.40
16.00
18.40
20.00
25.00
30.00
38.00
E-1
E-1
E-1
E-1
E-1
E-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
2-3/8
2-3/8
2-3/8
2-1/16
2-1/16
2-1/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
11/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
1/8
1/8
1/8
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
3-1/4
5/16
5/16
5/16
0
0
0
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
2-1/16
2-1/16
2-1/16
2-1/16
2-3/4
2-3/4
2-3/4
15/16
15/16
15/16
5/8
5/8
5/8
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
1
1
1
1
1
1
1
1
7/8
7/8
7/8
7/8
1/2
1/2
1/2
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SK
SK
SK
SK
SK
SK
SK
SK
SF
SF
SF
SF
E
E
E
4.00
5.00
5.50
6.00
7.00
7.30
7.60
8.00
9.00
10.00
10.50
11.00
12.00
12.50
13.00
14.00
14.50
15.00
15.50
16.00
17.00
18.00
19.00
24.00
26.00
28.00
41.00
42.00
48.00
58.00
78.00
93.00
138.00

 * E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.

AB Combination Groove

 
 5 GROOVE
Stock
No.
Description Outside
Dia.
Datum Dia. Style^ Dimensions Fits
Bush.
Wt. Lbs.**
A-Belt B-Belt E* F K L M*
77500034
77500036
77500038
77500040
77500042
77500044
77500046
77500048
77500050
77500052
77500054
77500056
77500058
77500060
77500062
77500064
77500066
77500068
77500070
77500074
77500080
77500086
77500094
77500110
77500124
77500136
77500154
77500160
77500184
77500200
77500250
77500300
77500380
5B34SD
5B36SD
5B38SD
5B40SD
5B42SD
5B44SD
5B46SD
5B48SD
5B50SD
5B52SD
5B54SK
5B56SK
5B58SK
5B60SK
5B62SK
5B64SK
5B66SK
5B68SK
5B70SF
5B74SF
5B80SF
5B86SF
5B94SF
5B110SF
5B124SF
5B136SF
5B154SF
5B160SF
5B184SF
5B200E
5B250E
5B300E
5B380E
3.75
3.95
4.15
4.35
4.55
4.75
4.95
5.15
5.35
5.55
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
25.35
30.35
38.35
3.00
3.20
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
7.00
7.60
8.20
9.00
10.60
12.00
13.20
15.00
15.60
18.00
19.60
24.60
29.60
37.60
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
6.80
7.00
7.40
8.00
8.60
9.40
11.00
12.40
13.60
15.40
16.00
18.40
20.00
25.00
30.00
38.00
E-1
E-1
E-1
E-1
E-1
E-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-2
A-2
A-2
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
3-1/4
3-1/4
3-1/8
2-13/16
2-13/16
2-13/16
11/16
11/16
11/16
11/16
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
3/8
3/8
3/8
3/8
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
7/16
7/16
5/16
0
0
0
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-1/4
1-1/4
1-1/4
1-1/4
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-3/4
2-3/4
2-3/4
2-3/4
1-1/16
1-1/16
15/16
5/8
5/8
5/8
1-1/2
1-1/2
1-1/2
1-1/2
1-7/16
1-7/16
1-7/16
1-7/16
1-7/16
1-7/16
1-7/16
1-7/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1
1
1
1
SD
SD
SD
SD
SD
SD
SD
 SD
SD
SD
SK
SK
SK
SK
SK
SK
SK
SK
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
E
E
E
E
5.00
6.00
6.50
7.00
7.50
8.00
9.00
9.50
10.00
10.50
11.00
11.50
12.00
13.00
14.00
15.00
16.00
17.00
18.00
20.00
23.00
24.00
26.00
32.00
35.00
36.00
46.00
48.00
50.00
72.00
90.00
108.00
145.00
 * E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.

AB Combination Groove

 
 6 GROOVE
Stock
No.
Description Outside
Dia.
Datum Dia. Style^ Dimensions Fits
Bush.
Wt. Lbs.**
A-Belt B-Belt E* F K L M*
77600034
77600036
77600038
77600040
77600042
77600044
77600046
77600048
77600050
77600052
77600054
77600056
77600058
77600060
77600062
77600064
77600066
77600068
77600070
77600074
77600080
77600086
77600094
77600110
77600124
77600136
77600154
77600160
77600184
77600200
77600250
77600300
77600380
6B34SD
6B36SD
6B38SD
6B40SD
6B42SD
6B44SD
6B46SD
6B48SD
6B50SD
6B52SD
6B54SK
6B56SK
6B58SK
6B60SK
6B62SK
6B64SK
6B66SK
6B68SK
6B70SF
6B74SF
6B80SF
6B86SF
6B94SF
6B110SF
6B124SF
6B136SF
6B154SF
6B160SF
6B184SF
6B200E
6B250E
6B300E
6B380E
3.75
3.95
4.15
4.35
4.55
4.75
4.95
5.15
5.35
5.55
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
25.35
30.35
38.35
3.00
3.20
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
7.00
7.60
8.20
9.00
10.60
12.00
13.20
15.00
15.60
18.00
19.60
24.60
29.60
37.60
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
6.80
7.00
7.40
8.00
8.60
9.40
11.00
12.40
13.60
15.40
16.00
18.40
20.00
25.00
30.00
38.00
E-1
E-1
E-1
E-1
E-1
E-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-2
A-2
A-2
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
3-7/8
3-7/8
3-7/8
3-9/16
3-9/16
3-9/16
9/16
2-1/4
2-1/4
2-1/4
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
1
1
1
1
1
1
1
1
1
1
1
1/2
1/2
1/2
1/2
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
4-3/4
5/16
5/16
5/16
0
0
0
1-3/16
1-3/16
1-3/16
1-3/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-3/8
1-3/8
1-3/8
1-3/8
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
1-15/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-3/4
2-3/4
2-3/4
2-3/4
15/16
13/16
13/16
5/8
5/8
5/8
2-3/8
2-3/8
2-3/8
2-3/8
2-3/16
2-3/16
2-3/16
2-3/16
2-3/16
2-3/16
2-3/16
2-3/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-5/8
1-5/8
1-5/8
1-5/8
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SK
SK
SK
SK
SK
SK
SK
SK
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
E
E
E
E
6.00
7.00
7.50
8.00
9.00
9.50
10.00
10.50
11.00
11.50
12.00
13.00
14.00
15.00
16.00
17.00
18.00
19.00
19.50
22.00
25.00
28.00
29.00
30.00
40.00
45.00
46.00
50.00
60.00
78.00
98.00
109.00
173.00
 * E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.

AB Combination Groove

 
 8 GROOVE
Stock
No.
Description Outside
Dia.
Datum Dia. Style^ Dimensions Fits
Bush.
Wt. Lbs.**
A-Belt B-Belt E* F K L M*
77800054
77800056
77800058
77800060
77800062
77800064
77800066
77800068
77800070
77800074
77800080
77800086
77800094
77800110
77800124
77800136
77800154
77800160
77800184
77800200
77800250
77800300
77800380
8B54SK
8B56SK
8B58SK
8B60SF
8B62SF
8B64SF
8B66SF
8B68SF
8B70SF
8B74SF
8B80SF
8B86E
8B94E
8B110E
8B124E
8B136E
8B154E
8B160E
8B184F
8B200F
8B250F
8B300F
8B380F
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
25.35
30.35
38.35
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
7.00
7.60
8.20
9.00
10.60
12.00
13.20
15.00
15.60
18.00
19.60
24.60
29.60
37.60
5.40
5.60
5.80
6.00
6.20
6.40
6.60
6.80
7.00
7.40
8.00
8.60
9.40
11.00
12.40
13.60
15.40
16.00
18.40
20.00
25.00
30.00
38.00
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-2
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
5/16
5/16
5/16
5/16
5/16
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
6-1/4
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
1-5/16
1-5/16
1-5/16
1-5/16
1-5/16
1-15/16
1-15/16
1-15/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
2-3/4
3-3/4
3-3/4
3-3/4
3-3/4
3-3/4
3-3/16
3-3/16
3-3/16
3-1/16
3-1/16
3-1/16
3-1/16
3-1/16
3-1/16
3-1/16
3-1/16
2-1/8
2-1/8
2-1/8
2-1/8
2-1/8
2-1/8
2-1/8
2-5/16
2-5/16
2-5/16
2-5/16
2-5/16
SK
SK
SK
SF
SF
SF
SF
SF
SF
SF
SF
E
E
E
E
E
E
E
F
F
F
F
F
14.00
16.00
16.50
17.00
18.00
18.50
21.00
22.00
22.50
25.00
29.00
34.00
40.00
47.00
52.00
60.00
82.00
90.00
110.00
122.00
138.00
168.00
222.00
 * E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.

AB Combination Groove

 
 10 GROOVE
Stock
No.
Description Outside
Dia.
Datum Dia. Style^ Dimensions Fits
Bush.
Wt. Lbs.**
A-Belt B-Belt E* F K L M*
77900054
77900056
77900058
77900060
77900062
77900064
77900066
77900068
77900070
77900074
77900080
77900086
77900094
77900110
77900124
77900136
77900154
77900160
77900184
77900200
77900250
77900300
77900380
10B54SK
10B56SK
10B58SK
10B60SF
10B62SF
10B64SF
10B66SF
10B68SF
10B70SF
10B74SF
10B80SF
10B86E
10B94E
10B110E
10B124E
10B136F
10B154F
10B160F
10B184F
10B200F
10B250F
10B300F
10B380J
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
25.35
30.35
38.35
5.00
5.20
5.40
5.60
5.80
6.00
6.20
6.40
6.60
7.00
7.60
8.20
9.00
10.60
12.00
13.20
15.00
15.60
18.00
19.60
24.60
29.60
37.60
5.40
5.60
5.80
6.00
6.20
6.40
6.60
6.80
7.00
7.40
8.00
8.60
9.40
11.00
12.40
13.60
15.40
16.00
18.40
20.00
25.00
30.00
38.00
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-2
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
A-3
1-7/8
1-7/8
1-7/8
1-7/8
1-7/8
1-7/8
1-7/8
1-7/8
1-7/8
1-7/8
1-7/8
2-1/4
2-1/4
2-1/4
2-1/4
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
3/8
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
7-3/4
2-9/16
2-9/16
2-9/16
2-9/16
2-9/16
2-9/16
2-9/16
2-9/16
2-9/16
2-9/16
2-9/16
3-1/8
3-1/8
3-1/8
3-1/8
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
1-9/16
1-15/16
1-15/16
1-15/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-3/4
2-3/4
2-3/4
2-3/4
3-3/4
3-3/4
3-3/4
3-3/4
3-3/4
3-3/4
3-3/4
4-5/8
3-15/16
3-15/16
3-15/16
3-13/16
3-13/16
3-13/16
3-13/16
3-13/16
3-13/16
3-13/16
3-13/16
2-7/8
2-7/8
2-7/8
2-7/8
3-1/16
3-1/16
3-1/16
3-1/16
3-1/16
3-1/16
3-1/16
2-7/8
SK
SK
SK
SF
SF
SF
SF
SF
SF
SF
SF
E
E
E
E
F
F
F
F
F
F
F
J
15.00
18.00
20.00
22.00
24.00
25.00
26.00
27.00
28.00
31.00
35.00
38.00
45.00
53.00
63.00
78.00
90.00
96.00
113.00
114.00
138.00
200.00
279.00
 * E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.