Standard Keyseats

Bore RangeKeyseat
1/2″—9/16″1/8″ x 1/16″
5/8—7/83/16 x 3/32
15/16—1 1/41/4 x 1/8
15/16 —1 3/85/16″ x 5/32″
1 7/16—1 3/43/8 x 3/16
1 13/16—2 1/41/2 x 1/4
25/16—2 11/165/8 x 5/16



1 3/8″ Bore Bushing also available with 3/8×3/16″ Keyway.

Bushing Dimension
 

Part
No.
DimensionsBore RangeWt.Lbs.
MLGXETUDH
P12 3/16″115/16″5/8″15/16″1/4″1 17/32″13/32″115/16″3″1/2″-1 3/4″1 1/4
P23  3/162 15/165/82 5/161/42 17/3213/32115/1633/4-1 3/41 1/2
Q1225/322 1/23/41 3/49/321 31/3217/322 7/84 1/83/4-2 11/163 1/2
Q23 25/323 1/23/42 3/49/322 31/3217/322 7/84 1/81-2 5/84 1/2

 

DIAMETERS1  GROOVE, F = 1″
Datum
“A”
Datum
“B”
Out-
side
InsidePart NumberTypeDimensionsWt.Less
Bush.
SheaveBushO.L.LPCHGXE
3.0″3.4″3.75″1TB34P122 5/16115/161 1/161/835/8″17/161/4″2.00
3.23.641TB36P122 5/16115/161 1/161/835/817/161/42.30
3.43.84.21TB38P122 5/16115/161 1/161/835/817/161/42.60
3.64.04.41TB40P110-Sol.2 3/16115/165/85/1631/42.10
3.84.24.61TB42P110-Sol.2 3/16115/165/85/1631/42.40
4.04.44.81TB44P110-Sol.2 3/16115/165/85/1631/42.80
4.24.651TB46P110-Sol.2 3/16115/165/85/1631/43.10
4.44.85.21TB48P110-Sol.2 3/16115/165/85/1631/43.50
4.65.05.41TB50P110-Sol.2 3/16115/165/85/1631/43.90
4.85.25.61TB52P110-Sol.2 3/16115/165/85/1631/44.10
5.05.45.81TB54P110-Sol.2 3/16115/165/85/1631/44.60
5.25.661TB56P110-Sol.2 3/16115/165/85/1631/45.10
5.45.86.21TB58P110-Sol.2 3/16115/165/85/1631/45.60
5.66.06.44 1/2″1TB60P110-Web2 3/16115/165/85/1631/46.00
5.86.26.64 11/16″1TB62P110-Web2 3/16115/165/85/1631/45.50
6.06.46.84 7/81TB64P110-Web2 3/16115/165/85/1631/45.80
6.26.675 1/161TB66P110-Web2 3/16115/165/85/1631/45.90
6.46.87.25 5/161TB68P110-Web2 3/16115/165/85/1631/46.10
6.67.07.45 1/21TB70P116-Arm2 3/16115/1625/325/3235/815/161/46.40
7.07.47.85 15/161TB74P116-Arm2 3/16115/1625/325/3235/815/161/47.30
7.68.08.46 1/21TB80P116-Arm2 3/16115/1625/325/3235/815/161/47.80
8.28.697 1/161TB86P116-Arm2 3/16115/1625/325/3235/815/161/48.60
8.69.09.47 1/21TB90P116-Arm2 3/16115/1625/325/3235/815/161/48.90
9.09.49.87 15/161TB94P116-Arm2 3/16115/1625/325/3235/815/161/49.10
10.611.0119 7/161TB110P116-Arm2 3/16115/1625/325/3235/815/161/411.10
12.012.41310 15/161TB124Q116-Arm225/322 1/21 1/83/84 1/83/41 3/49/3217.80
13.213.61412 1/161TB136Q116-Arm225/322 1/21 1/83/84 1/83/41 3/49/3218.20
15.015.41613 15/161TB154Q116-Arm225/322 1/21 1/83/84 1/83/41 3/49/3220.30
15.616.01614 1/21TB160Q116-Arm225/322 1/21 1/83/84 1/83/41 3/49/3222.00
18.018.41916 15/161TB184Q116-Arm225/322 1/21 1/83/84 1/83/41 3/49/3227.50
19.520.02018 1/21TB200Q116-Arm225/322 1/21 1/83/84 1/83/41 3/49/3227.20
24.525.02523 1/21TB250Q116-Arm225/322 1/21 1/83/84 1/83/41 3/49/3242.40
29.530.03028 1/21TB300Q116-Arm225/322 1/21 1/83/84 1/83/41 3/49/3256.00
37.538.03836 1/21TB380Q116-Arm225/322 1/21 1/83/84 1/83/41 3/49/3278.00
                
DIAMETERS2 GROOVES,F=1 3/4″
Datum
“A”
Datum
“B”
Out-
side
InsidePart NumberTypeDimensionsWt.Less
Bush.
SheaveBushO.L.LPCHGXE
3.0″3.4″3.75″2TB34P123 1/16″115/16″1 1/16″7/8″3″5/8″2 3/16″1/4″2.90
3.23.642TB36P123 1/16115/161 1/167/835/82  3/161/43.80
3.43.84.22 5/16″2TB38P152 5/8115/165/87/1631  5/161/43.00
3.64.04.42 1/22TB40P152 5/8115/165/87/1631  5/161/43.80
3.84.24.62 11/162TB42P152 5/8115/165/87/1631  5/161/43.90
4.04.44.82 7/82TB44P113-Sol.2 3/16115/163/16035/81  5/161/43.90
4.24.653 1/162TB46P113-Sol.2 3/16115/163/16035/81  5/161/44.50
4.44.85.23 5/162TB48P113-Sol.2 3/16115/163/16035/81  5/161/45.30
4.65.05.43 1/22TB50P113-Sol.2 3/16115/163/16035/81  5/161/45.60
4.85.25.63 11/162TB52P113-Sol.2 3/16115/163/16035/81  5/161/46.10
5.05.45.83 7/82TB54P113-Sol.2 3/16115/163/16035/81  5/161/46.50
5.25.664 1/162TB56P113-Sol.2 3/16115/163/16035/81  5/161/47.40
5.45.86.24 5/162TB58P113-Sol.2 3/16115/163/16035/81  5/161/48.00
5.66.06.44 1/22TB60P113-Sol.2 3/16115/163/16035/81  5/161/48.90
5.86.26.64 11/162TB62P113-Web2 3/16115/163/16035/81  5/161/47.60
6.06.46.84 7/82TB64P113-Web2 3/16115/163/16035/81  5/161/47.80
6.26.675 1/162TB66P113-Web2 3/16115/163/16035/81  5/161/48.30
6.46.87.25 5/162TB68P113-Web2 3/16115/163/16035/81  5/161/48.80
6.67.07.45 1/22TB70Q113-Web225/322 1/23/404 1/83/41 3/49/3211.10
7.07.47.85 15/162TB74Q113-Web225/322 1/23/404 1/83/41 3/49/3211.50
7.68.08.46 1/22TB80Q113-Web225/322 1/23/404 1/83/41 3/49/3212.80
8.28.697 1/162TB86Q113-Web225/322 1/23/404 1/83/41 3/49/3216.00
8.69.09.47 1/22TB90Q113-Arm225/322 1/23/404 1/83/41 3/49/3215.10
9.09.49.87 15/162TB94Q113-Arm225/322 1/23/404 1/83/41 3/49/3215.50
10.611.0119 7/162TB110Q113-Arm225/322 1/23/404 1/83/41 3/49/3218.90
12.012.41310 15/162TB124Q113-Arm225/322 1/23/404 1/83/41 3/49/3221.10
13.213.61412 1/162TB136Q113-Arm225/322 1/23/404 1/83/41 3/49/3223.00
15.015.41613 15/162TB154Q113-Arm225/322 1/23/404 1/83/41 3/49/3224.80
15.616.01614 1/22TB160Q113-Arm225/322 1/23/404 1/83/41 3/49/3227.00
18.018.41916 15/162TB184Q113-Arm225/322 1/23/404 1/83/41 3/49/3232.30
19.520.02018 1/22TB200Q113-Arm225/322 1/23/404 1/83/41 3/49/3242.30
24.525.02523 1/22TB250Q113-Arm225/322 1/23/404 1/83/41 3/49/3250.30
29.530.03028 1/22TB300Q113-Arm225/322 1/23/404 1/83/41 3/49/3268.80
37.538.03836 1/22TB380Q113-Arm225/322 1/23/404 1/83/41 3/49/3295.50
                
DIAMETERS3 GROOVE, F = 2 1/2″
Datum
“A”
Datum
“B”
Out-
side
InsidePart NumberTypeDimensionsWt.Less
Bush.
SheaveBushO.L.LPCHGXE
3.0″3.4″3.75″2″3TB34P233 13/16″2 15/16″1 1/16″5/8″3″5/8″2 5/16″1/4″3.80
3.23.642 1/163TB36P233 13/162 15/161 1/165/835/82 5/161/44.40
3.43.84.22 5/163TB38P153 3/8115/165/81 3/16315/161/43.80
3.64.04.42 1/23TB40P153 3/8115/165/81 3/16315/161/44.50
3.84.24.62 11/163TB42P153 3/8115/165/81 3/16315/161/44.90
4.04.44.82 7/83TB44P113-Sol.2 3/4115/1609/1635/815/161/45.10
4.24.653 1/163TB46P113-Web2 3/4115/1609/1635/815/161/46.00
4.44.85.23 5/163TB48P113-Web2 3/4115/1609/1635/815/161/46.30
4.65.05.43 1/23TB50P113-Web2 3/4115/1609/1635/815/161/46.90
4.85.25.63 11/163TB52P113-Web2 3/4115/1609/1635/815/161/47.50
5.05.45.83 7/83TB54P113-Web2 3/4115/1609/1635/815/161/48.30
5.25.664 1/163TB56P113-Web2 3/4115/1609/1635/815/161/49.00
5.45.86.24 5/163TB58P113-Web2 3/4115/1609/1635/815/161/49.60
5.66.06.44 1/23TB60P113-Web2 3/4115/1609/1635/815/161/410.50
5.86.26.64 11/163TB62P113-Web2 3/4115/1609/1635/815/161/49.40
6.06.46.84 7/83TB64P113-Web2 3/4115/1609/1635/815/161/49.50
6.26.675 1/163TB66P113-Web2 3/4115/1609/1635/815/161/410.00
6.46.87.25 5/163TB68P113-Web2 3/4115/1609/1635/815/161/410.40
6.67.07.45 1/23TB70Q113-Web3 5/322 1/23/83/84 1/83/41 3/49/3213.00
7.07.47.85 15/163TB74Q113-Web3 5/322 1/23/83/84 1/83/41 3/49/3213.30
7.68.08.46 1/23TB80Q113-Web3 5/322 1/23/83/84 1/83/41 3/49/3215.30
8.28.697 1/163TB86Q113-Web3 5/322 1/23/83/84 1/83/41 3/49/3218.90
8.69.09.47 1/23TB90Q113-Arm3 5/322 1/23/83/84 1/83/41 3/49/3218.10
9.09.49.87 15/163TB94Q113-Arm3 5/322 1/23/83/84 1/83/41 3/49/3218.00
10.611.0119 7/163TB110Q113-Arm3 5/322 1/23/83/84 1/83/41 3/49/3221.30
12.012.41310 15/163TB124Q113-Arm3 5/322 1/23/83/84 1/83/41 3/49/3225.40
13.213.61412 1/163TB136Q113-Arm3 5/322 1/23/83/84 1/83/41 3/49/3227.40
15.015.41613 15/163TB154Q113-Arm3 5/322 1/23/83/84 1/83/41 3/49/3229.80
15.616.01614 1/23TB160Q113-Arm3 5/322 1/23/83/84 1/83/41 3/49/3232.00
18.018.41916 15/163TB184Q113-Arm3 5/322 1/23/83/84 1/83/41 3/49/3237.80
19.520.02018 1/23TB200Q113-Arm3 5/322 1/23/83/84 1/83/41 3/49/3249.90
24.525.02523 1/23TB250Q113-Arm3 5/322 1/23/83/84 1/83/41 3/49/3261.00
29.530.03028 1/23TB300Q113-Arm3 5/322 1/23/83/84 1/83/41 3/49/3278.50
37.538.03836 1/23TB380Q113-Arm3 5/322 1/23/83/84 1/83/41 3/49/32110.00
                
DIAMETERS4 GROOVES,F=3 1/4″
Datum
“A”
Datum
“B”
Out-
side
InsidePart NumberTypeDimensionsWt.Less
Bush.
SheaveBushO.L.LPCHGXE
3.0″3.4″3.75″2″4TB34P234 9/16″2 15/16″1 1/16″1 3/8″3″5/8″2 5/16″1/4″4.50
3.23.642 1/164TB36P234 9/162 15/161 1/161 3/835/82 5/161/45.30
3.43.84.22 5/164TB38P154 1/8115/165/8115/16315/161/44.80
3.64.04.42 1/24TB40P154 1/8115/165/8115/16315/161/45.50
3.84.24.62 11/164TB42P154 1/8115/165/8115/16315/161/45.90
4.04.44.82 7/84TB44P113-Web3 1/2115/16015/1635/815/161/46.50
4.24.653 1/164TB46P113-Web3 1/2115/16015/1635/815/161/47.10
4.44.85.23 5/164TB48P113-Web3 1/2115/16015/1635/815/161/47.50
4.65.05.43 1/24TB50P113-Web3 1/2115/16015/1635/815/161/48.30
4.85.25.63 11/164TB52P113-Web3 1/2115/16015/1635/815/161/49.10
5.05.45.83 7/84TB54P113-Web3 1/2115/16015/1635/815/161/49.60
5.25.664 1/164TB56P113-Web3 1/2115/16015/1635/815/161/410.60
5.45.86.24 5/164TB58P113-Web3 1/2115/16015/1635/815/161/411.60
5.66.06.44 1/24TB60P113-Web3 1/2115/16015/1635/815/161/411.90
5.86.26.64 11/164TB62P113-Web3 1/2115/16015/1635/815/161/411.10
6.06.46.84  7/84TB64P113-Web3 1/2115/16015/1635/815/161/411.80
6.26.675 1/164TB66P113-Web3 1/2115/16015/1635/815/161/412.00
6.46.87.25 5/164TB68P113-Web3 1/2115/16015/1635/815/161/412.50
6.67.07.45 1/24TB70Q113-Web3 17/322 1/203/44 1/83/41 3/49/3215.30
7.07.47.85 15/164TB74Q113-Web3 17/322 1/203/44 1/83/41 3/49/3215.30
7.68.08.46 1/24TB80Q113-Web3 17/322 1/203/44 1/83/41 3/49/3217.00
8.28.697 1/164TB86Q113-Web3 17/322 1/203/44 1/83/41 3/49/3220.80
8.69.09.47 1/24TB90Q113-Arm3 17/322 1/203/44 1/83/41 3/49/3220.60
9.09.49.87 15/164TB94Q113-Arm3 17/322 1/203/44 1/83/41 3/49/3220.10
10.611.0119 7/164TB110Q113-Arm3 17/322 1/203/44 1/83/41 3/49/3225.80
12.012.41310 15/164TB124Q113-Arm3 17/322 1/203/44 1/83/41 3/49/3227.50
13.213.61412 1/164TB136Q113-Arm3 17/322 1/203/44 1/83/41 3/49/3231.50
15.015.41613 15/164TB154Q113-Arm3 17/322 1/203/44 1/83/41 3/49/3236.00
15.616.01614 1/24TB160Q113-Arm3 17/322 1/203/44 1/83/41 3/49/3239.00
18.018.41916 15/164TB184Q113-Arm3 17/322 1/203/44 1/83/41 3/49/3244.80
19.520.02018 1/24TB200Q113-Arm3 17/322 1/203/44 1/83/41 3/49/3257.00
24.525.02523 1/24TB250Q113-Arm3 17/322 1/203/44 1/83/41 3/49/3269.50
29.530.03028 1/24TB300Q113-Arm3 17/322 1/203/44 1/83/41 3/49/3290.80
37.538.03836 1/24TB380Q113-Arm3 17/322 1/203/44 1/83/41 3/49/32125.00
                
DIAMETERS5  GROOVES, F = 4″
Datum
“A”
Datum
“B”
Out-
side
InsidePart NumberTypeDimensionsWt.Less
Bush.
SheaveBushO.L.LPCHGXE
3.0″3.4″3.75″2″5TB34P235 5/16″2 15/16″1 1/16″2 1/8″3″5/8″2 5/16″1/4″5.30
3.23.642 1/165TB36P235 5/162 15/161 1/162 1/835/82 5/161/46.10
3.43.84.22 5/165TB38P254 7/82 15/165/81 11/1632 5/161/46.10
3.64.04.42 1/25TB40P254 7/82 15/165/81 11/1632 5/161/47.00
3.84.24.62 11/165TB42P254 7/82 15/165/81 11/1632 5/161/47.80
4.04.44.82 7/85TB44P213-Web4 1/42 15/1601 1/1635/82 5/161/48.50
4.24.653 1/165TB46P213-Web4 1/42 15/1601 1/1635/82 5/161/49.80
4.44.85.23 5/165TB48P213-Web4 1/42 15/1601 1/1635/82 5/161/410.50
4.65.05.43 1/25TB50P213-Web4 1/42 15/1601 1/1635/82 5/161/411.60
4.85.25.63 11/165TB52P213-Web4 1/42 15/1601 1/1635/82 5/161/412.50
5.05.45.83 7/85TB54Q113-Web4 9/322 1/201 1/24 1/83/41 3/49/3210.40
5.25.664 1/165TB56Q113-Web4 9/322 1/201 1/24 1/83/41 3/49/3211.80
5.45.86.24 5/165TB58Q113-Web4 9/322 1/201 1/24 1/83/41 3/49/3212.80
5.66.06.44 1/25TB60Q113-Web4 9/322 1/201 1/24 1/83/41 3/49/3213.80
5.86.26.64 11/165TB62Q113-Web4 9/322 1/201 1/24 1/83/41 3/49/3214.60
6.06.46.84 7/85TB64Q113-Web4 9/322 1/201 1/24 1/83/41 3/49/3216.40
6.26.675 1/165TB66Q113-Web4 9/322 1/201 1/24 1/83/41 3/49/3217.10
6.46.87.25 5/165TB68Q113-Web4 9/322 1/201 1/24 1/83/41 3/49/3217.90
6.67.07.45 1/25TB70Q213-Web4 13/323 1/21/85/84 1/83/42 3/49/3220.90
7.07.47.85 15/165TB74Q213-Web4 13/323 1/21/85/84 1/83/42 3/49/3219.80
7.68.08.46 1/25TB80Q213-Web4 13/323 1/21/85/84 1/83/42 3/49/3222.30
8.28.697 1/165TB86Q213-Web4 13/323 1/21/85/84 1/83/42 3/49/3229.50
8.69.09.47 1/25TB90Q213-Arm4 13/323 1/21/85/84 1/83/42 3/49/3228.60
9.09.49.87 15/165TB94Q213-Arm4 13/323 1/21/85/84 1/83/42 3/49/3229.50
10.611.0119 7/165TB110Q213-Arm4 13/323 1/21/85/84 1/83/42 3/49/3232.80
12.012.41310 15/165TB124Q213-Arm4 13/323 1/21/85/84 1/83/42 3/49/3235.40
13.213.61412 1/165TB136Q213-Arm4 13/323 1/21/85/84 1/83/42 3/49/3241.00
15.015.41613 15/165TB154Q213-Arm4 13/323 1/21/85/84 1/83/42 3/49/3245.30
15.616.01614 1/25TB160Q213-Arm4 13/323 1/21/85/84 1/83/42 3/49/3248.00
18.018.41916 15/165TB184Q213-Arm4 13/323 1/21/85/84 1/83/42 3/49/3257.30
19.520.02018 1/25TB200Q213-Arm4 13/323 1/21/85/84 1/83/42 3/49/3266.00
24.525.02523 1/25TB250Q213-Arm4 13/323 1/21/85/84 1/83/42 3/49/3282.50
29.530.03028 1/25TB300Q213-Arm4 13/323 1/21/85/84 1/83/42 3/49/32117.00
37.538.03836 1/25TB380Q213-Arm4 13/323 1/21/85/84 1/83/42 3/49/32159.00
                
DIAMETERS6 GROOVES,F=4 3/4″
Datum
“A”
Datum
“B”
Out-
side
InsidePart NumberTypeDimensionsWt.Less
Bush.
SheaveBushO.L.LPCHGXE
3.0″3.4″3.75″2″6TB34P236 1/16″2 15/16″1 1/16″2 7/8″3″5/8″2 5/16″1/4″6.10
3.23.642 1/166TB36P236 1/162 15/161 1/162 7/835/82 5/161/47.30
3.43.84.22 5/166TB38P255 5/82 15/165/82 7/1632 5/161/47.00
3.64.04.42 1/26TB40P255 5/82 15/165/82 7/1632 5/161/48.10
3.84.24.62 11/166TB42P255 5/82 15/165/82 7/1632 5/161/49.30
4.04.44.82 7/86TB44P213-Web52 15/1601 13/1635/82 5/161/49.90
4.24.653 1/166TB46P213-Web52 15/1601 13/1635/82 5/161/411.00
4.44.85.23 5/166TB48P213-Web52 15/1601 13/1635/82 5/161/411.80
4.65.05.43 1/26TB50P213-Web52 15/1601 13/1635/82 5/161/412.90
4.85.25.63 11/166TB52P213-Web52 15/1601 13/1635/82 5/161/414.80
5.05.45.83 7/86TB54Q113-Web5 1/322 1/202 1/44 1/83/41 3/49/3211.80
5.25.664 1/166TB56Q113-Web5 1/322 1/202 1/44 1/83/41 3/49/3217.30
5.45.86.24 5/166TB58Q113-Web5 1/322 1/202 1/44 1/83/41 3/49/3214.50
5.66.06.44 1/26TB60Q113-Web5 1/322 1/202 1/44 1/83/41 3/49/3215.40
5.86.26.64 11/166TB62Q113-Web5 1/322 1/202 1/44 1/83/41 3/49/3216.40
6.06.46.84  7/86TB64Q113-Web5 1/322 1/202 1/44 1/83/41 3/49/3218.60
6.26.675 1/166TB66Q113-Web5 1/322 1/202 1/44 1/83/41 3/49/3218.50
6.46.87.25 5/166TB68Q113-Web5 1/322 1/202 1/44 1/83/41 3/49/3220.80
6.67.07.45 1/26TB70Q215-Web4 25/323 1/21/414 1/83/42 3/49/3222.80
7.07.47.85 15/166TB74Q215-Web4 25/323 1/21/414 1/83/42 3/49/3226.50
7.68.08.46 1/26TB80Q215-Web4 25/323 1/21/414 1/83/42 3/49/3224.10
8.28.697 1/166TB86Q215-Web4 25/323 1/21/414 1/83/42 3/49/3227.10
8.69.09.47 1/26TB90Q215-Web4 25/323 1/21/414 1/83/42 3/49/3230.60
9.09.49.87 15/166TB94Q215-Arm4 25/323 1/21/414 1/83/42 3/49/3232.80
10.611.0119 7/166TB110Q215-Arm4 25/323 1/21/414 1/83/42 3/49/3236.60
12.012.41310 15/166TB124Q215-Arm4 25/323 1/21/414 1/83/42 3/49/3239.80
13.213.61412 1/166TB136Q215-Arm4 25/323 1/21/414 1/83/42 3/49/3244.90
15.015.41613 15/166TB154Q215-Arm4 25/323 1/21/414 1/83/42 3/49/3249.90
15.616.01614 1/26TB160Q215-Arm4 25/323 1/21/414 1/83/42 3/49/3254.00
18.018.41916 15/166TB184Q215-Arm4 25/323 1/21/414 1/83/42 3/49/3262.00
19.520.02018 1/26TB200Q215-Arm4 25/323 1/21/414 1/83/42 3/49/3274.00
24.525.02523 1/26TB250Q215-Arm4 25/323 1/21/414 1/83/42 3/49/3289.50
29.530.03028 1/26TB300Q215-Arm4 25/323 1/21/414 1/83/42 3/49/32128.00
37.538.03836 1/26TB380Q215-Arm4 25/323 1/21/414 1/83/42 3/49/32179.00