Gribelts Sheaves with Split Taper Bushings TB  
Table No.1        
Bore Range Keyseaf
1/2" ! 9/16" 1/8" x 1/16"
5/8 ! 7/8 3/16 x 3/32
15/16  !1 1/4 1/4 x 1/8
1 5/16 !1 3/8 5/16 x 5/32
1 7/16 ! 1 3/4 3/8 x 3/16
1 13/16 ! 2 1/4 1/2 x 1/4
2 5/16 ! 2 11/16 5/8 x 5/16
Table No.2                  
Part      No. Dimensions Bore Range Wt.       lbs.
M L G X E T U D H
P1 2 3/16" 1 15/16" 5/8" 1 5/16" 1/4" 1 17/32" 13/32" 1 15/16" 3" 1/2"!1 3/4" 1 1/4
P2
3  3/16 2 15/16 5/8 2 5/16 1/4 2 17/32 13/32 1 15/16 3 3/4!1 3/4 1 1/2
Q1 2 25/32 2 1/2 3/4 1 3/4 9/32 1 31/32 17/32 2 7/8 4 1/8 3/4!2 11/16 3 1/2
Table No.3
DIAMETERS 1  GROOVE, F = 1"
Datum    "A"  Datum   "B"  Outside Inside Part Number Type Dimensions Wt.  Less Bush.
Sheave Bushing O.L. L P C H G H E
3.2 3.6 3.95 1TB36 P1 2 2 5/16 1 15/16 1 1/16  1/8 3 5/8 17/16 1/4 2.3
3.4 3.8 4.15 1TB38 P1 2 2 5/16 1 15/16 1 1/16  1/8 3 5/8 17/16 1/4 2.6
3.6 4 4.35 1TB40 P1 10-Sol. 2 3/16 1 15/16  5/8  5/16 3 1/4 2.1
3.8 4.2 4.55 1TB42 P1 10-Sol. 2 3/16 1 15/16  5/8  5/16 3 1/4 2.4
                   
4.0 4.4 4.75 1TB44 P1 10-Sol. 2 3/16 1 15/16  5/8  5/16 3 1/4 2.8
4.2 4.6 4.95 1TB46 P1 10-Sol. 2 3/16 1 15/16  5/8  5/16 3 1/4 3.1
4.4 4.8 5.15 1TB48 P1 10-Sol. 2 3/16 1 15/16  5/8  5/16 3 1/4 3.5
4.6 5 5.35 1TB50 P1 10-Sol. 2 3/16 1 15/16  5/8  5/16 3 1/4 3.9
4.8 5.2 5.55 1TB52 P1 10-Sol. 2 3/16 1 15/16  5/8  5/16 3 1/4 4.1
                     
5.0 5.4 5.75 1TB54 P1 10-Sol. 2 3/16 1 15/16  5/8  5/16 3 1/4 4.6
5.2 5.6 5.95 1TB56 P1 10-Sol. 2 3/16 1 15/16  5/8  5/16 3 1/4 5.1
5.4 5.8 6.15 1TB58 P1 10-Sol. 2 3/16 1 15/16  5/8  5/16 3 1/4 5.6
5.6 6.0 6.35 4 1/2" 1TB60 P1 10-Web 2 3/16 1 15/16  5/8  5/16 3 1/4 6.0
5.8 6.2 6.55 4 11/16" 1TB62 P1 10-Web 2 3/16 1 15/16  5/8  5/16 3 1/4 5.5
                     
6 6.4 6.75 4 7/8 1TB64 P1 10-Web 2 3/16 1 15/16  5/8  5/16 3 1/4 5.8
6.2 6.6 6.95 5 1/16 1TB66 P1 10-Web 2 3/16 1 15/16  5/8  5/16 3 1/4 5.9
6.4 6.8 7.15 5 1/16 1TB68 P1 10-Web 2 3/16 1 15/16  5/8  5/16 3 1/4 6.1
6.6 7 7.35 5 1/16 1TB70 P1 16-Arm 2 3/16 1 15/16  25/32  5/32 3 5/8 1 5/16 1/4 6.4
7.0 7.4 7.75 5 1/16 1TB74 P1 16-Arm 2 3/16 1 15/16  25/32  5/32 3 5/8 1 5/16 1/4 7.3
                     
7.6 8 8.35 6 1/2 1TB80 P1 16-Arm 2 3/16 1 15/16  25/32  5/32 3 5/8 1 5/16 1/4 7.8
8.2 8.6 8.95 7 1/16 1TB86 P1 16-Arm 2 3/16 1 15/16  25/32  5/32 3 5/8 1 5/16 1/4 8.6
8.6 9 9.35 7 1/2 1TB90 P1 16-Arm 2 3/16 1 15/16  25/32  5/32 3 5/8 1 5/16 1/4 8.9
9.0 9.4 9.75 7 15/16 1TB94 P1 16-Arm 2 3/16 1 15/16  25/32  5/32 3 5/8 1 5/16 1/4 9.1
10.6 11 11.35 9 7/16 1TB110 P1 16-Arm 2 3/16 1 15/16  25/32  5/32 3 5/8 1 5/16 1/4 11.1
                     
12.0 12.4 12.75 10 15/16 1TB124 Q1 16-Arm 2 25/32 2 1/2 1 1/8  3/8 4 1/8 3/4 1 3/4  9/32 17.8
13.2 13.6 13.95 12 1/16 1TB136 Q1 16-Arm 2 25/32 2 1/2 1 1/8  3/8 4 1/8 3/4 1 3/4  9/32 18.2
15.0 15.4 15.75 13 15/16 1TB154 Q1 16-Arm 2 25/32 2 1/2 1 1/8  3/8 4 1/8 3/4 1 3/4  9/32 20.3
15.6 16 16.35 14 1/2 1TB160 Q1 16-Arm 2 25/32 2 1/2 1 1/8  3/8 4 1/8 3/4 1 3/4  9/32 22.0
18.0 18.4 18.75 16 15/16 1TB184 Q1 16-Arm 2 25/32 2 1/2 1 1/8  3/8 4 1/8 3/4 1 3/4  9/32 27.5
                     
19.5 20 20.35 18 1/2 1TB200 Q1 16-Arm 2 25/32 2 1/2 1 1/8  3/8 4 1/8 3/4 1 3/4  9/32 27.2
24.5 25 25.35 23 1/2 1TB250 Q1 16-Arm 2 25/32 2 1/2 1 1/8  3/8 4 1/8 3/4 1 3/4  9/32 42.4
29.5 30 30.35 28 1/2 1TB300 Q1 16-Arm 2 25/32 2 1/2 1 1/8  3/8 4 1/8 3/4 1 3/4  9/32 56.0
37.5 38 38.35 36 1/2 1TB380 Q1 16-Arm 2 25/32 2 1/2 1 1/8  3/8 4 1/8 3/4 1 3/4  9/32 78.0
Table No.4    
DIAMETERS 2  GROOVES, F = 13/4"
Datum    "A"  Datum   "B"  Outside Inside Part  Number Type Dimensions Wt.  Less Bush.
Sheave Bushing OL L P C H G X E
3.0" 3.4" 3.75" 2TB34 P1 2 3 1/16" 1 15/16" 1 1/16" 7/8" 3" 5/8" 2316" 1/4" 2.9
3.2 3.6 3.95 2TB36 P1 2 3 1/16 1 15/16 1 1/16  7/8 3 5/8 23/16 1/4 3.8
3.4 3.8 4.15 2 5/16" 2TB38 P1 5 2 5/8 1 15/16  5/8  7/8 3 15/16 1/4 3.0
3.6 4.0 4.35 2 1/2 2TB40 P1 5 2 5/8 1 15/16  5/8  7/16 3 15/16 1/4 3.8
3.8 4.2 4.55 2 11/16 2TB42 P1 5 2 5/8 1 15/16  5/8  7/16 3 15/16 1/4 3.9
                 
4.0 4.4 4.75 2 7/8 2TB44 P1 13-Sol. 2 3/16 1 15/16  3/16 0 3 5/8 15/16 1/4 3.9
4.2 4.6 4.95 3 1/16 2TB46 P1 13-Sol. 2 3/16 1 15/16  3/16 0 3 5/8 15/16 1/4 4.5
4.4 4.8 5.15 3 5/16 2TB48 P1 13-Sol. 2 3/16 1 15/16  3/16 0 3 5/8 15/16 1/4 5.3
4.6 5.0 5.35 3 1/2 2TB50 P1 13-Sol. 2 3/16 1 15/16  3/16 0 3 5/8 15/16 1/4 5.6
4.8 5.2 5.55 3 11/16 2TB52 P1 13-Sol. 2 3/16 1 15/16  3/16 0 3 5/8 15/16 1/4 6.1
                 
5.0 5.4 5.75 3 7/8 2TB54 P1 13-Sol. 2 3/16 1 15/16  3/16 0 3 5/8 15/16 1/4 6.5
5.2 5.6 5.95 4 1/16 2TB56 P1 13-Sol. 2 3/16 1 15/16  3/16 0 3 5/8 15/16 1/4 7.4
5.4 5.8 6.15 4 5/16 2TB58 P1 13-Sol. 2 3/16 1 15/16  3/16 0 3 5/8 15/16 1/4 8.0
5.6 6.0 6.35 4 1/2 2TB60 P1 13-Sol. 2 3/16 1 15/16  3/16 0 3 5/8 15/16 1/4 8.9
5.8 6.2 6.55 4 11/16 2TB62 P1 13-Web 2 3/16 1 15/16  3/16 0 3 5/8 15/16 1/4 7.6
                 
6.0 6.4 6.75 4 7/8 2TB64 P1 13-Web 2 3/16 1 15/16  3/16 0 3 5/8 15/16 1/4 7.8
6.2 6.6 6.95 5 1/16 2TB66 P1 13-Web 2 3/16 1 15/16  3/16 0 3 5/8 15/16 1/4 8.3
6.4 6.8 7.15 5 5/16 2TB68 P1 13-Web 2 3/16 1 15/16  3/16 0 3 5/8 15/16 1/4 8.8
6.6 7.0 7.35 5 1/2 2TB70 Q1 13-Web 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4 9/32 11.1
7.0 7.4 7.75 5 15/16 2TB74 Q1 13-Web 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4 9/32 11.5
                 
7.6 8.0 8.35 6 1/2 2TB80 Q1 13-Web 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4 9/32 12.8
8.2 8.6 8.95 7 1/16 2TB86 Q1 13-Web 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4 9/32 16.0
8.6 9.0 9.35 7 1/2 2TB90 Q1 13-Arm 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4 9/32 15.1
9.0 9.4 9.75 7 15/16 2TB94 Q1 13-Arm 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4 9/32 15.5
10.6 11.0 11.35 9 7/16 2TB110 Q1 13-Arm 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4 9/32 18.9
                 
12.0 12.4 12.75 10 15/16 2TB124 Q1 13-Arm 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4  9/32 21.1
13.2 13.6 13.95 12 1/16 2TB136 Q1 13-Arm 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4  9/32 23.0
15.0 15.4 15.75 13 15/16 2TB154 Q1 13-Arm 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4  9/32 24.8
15.6 16.0 16.35 14 1/2 2TB160 Q1 13-Arm 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4  9/32 27
18.0 18.4 18.75 16 15/16 2TB184 Q1 13-Arm 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4  9/32 32.3
                 
19.5 20.0 20.35 18 1/2 2TB200 Q1 13-Arm 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4  9/32 42.3
24.5 25.0 25.35 23 1/2 2TB250 Q1 13-Arm 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4  9/32 50.3
29.5 30.0 30.35 28 1/2 2TB300 Q1 13-Arm 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4  9/32 68.8
37.5 38.0 38.35 36 1/2 2TB380 Q1 13-Arm 2 25/32 2 1/2  3/4 0 41/8 3/4 13/4  9/32 95.5
Table No.5
DIAMETERS 3  GROOVES, F = 2 1/2"
Datum    "A"  Datum   "B"  Outside Inside Part  Number Type Dimensions Wt.  Less Bush.
Sheave Bushing OL L P C H G X E
3.0" 3.4" 3.75" 2" 3TB34 P2 3 3 13/16" 2 15/16" 1 1/16" 5/8" 3" 5/8" 2 5/16" 1/4" 3.8
3.2 3.6 3.95 2 1/16 3TB36 P2 3 3 13/16 2 15/16 1 1/16  5/8 3 5/8 2 5/16 1/4 4.4
3.4 3.8 4.15 2 5/16 3TB38 P1 5 2 3/8 1 15/16  5/8 1 3/16 3 1 5/16 1/4 3.8
3.6 4.0 4.35 2 1/2 3TB40 P1 5 2 3/8 1 15/16  5/8 1 3/16 3 1 5/16 1/4 4.5
3.8 4.2 4.55 2 11/16 3TB42 P1 5 2 3/8 1 15/16  5/8 1 3/16 3 1 5/16 1/4 4.9
                 
4.0 4.4 4.75 2 7/8 3TB44 P1 13-Sol. 2 3/4 1 15/16 0 9/16 3 5/8 1 5/16 1/4 5.1
4.2 4.6 4.95 3 1/16 3TB46 P1 13-Web 2 3/4 1 15/16 0 9/16 3 5/8 1 5/16 1/4 6.0
4.4 4.8 5.15 3 5/16 3TB48 P1 13-Web 2 3/4 1 15/16 0 9/16 3 5/8 1 5/16 1/4 6.3
4.6 5.0 5.35 3 1/2 3TB50 P1 13-Web 2 3/4 1 15/16 0 9/16 3 5/8 1 5/16 1/4 6.9
4.8 5.2 5.55 3 11/16 3TB52 P1 13-Web 2 3/4 1 15/16 0 9/16 3 5/8 1 5/16 1/4 7.5
                 
5.0 5.4 5.75 3 7/8 3TB54 P1 13-Web 2 3/4 1 15/16 0 9/16 3 5/8 1 5/16 1/4 8.3
5.2 5.6 5.95 4 1/16 3TB56 P1 13-Web 2 3/4 1 15/16 0 9/16 3 5/8 1 5/16 1/4 9.0
5.4 5.8 6.15 4 5/16 3TB58 P1 13-Web 2 3/4 1 15/16 0 9/16 3 5/8 1 5/16 1/4 9.6
5.6 6.0 6.35 4 1/2 3TB60 P1 13-Web 2 3/4 1 15/16 0 9/16 3 5/8 1 5/16 1/4 10.5
5.8 6.2 6.55 4 11/16 3TB62 P1 13-Web 2 3/4 1 15/16 0 9/16 3 5/8 1 5/16 1/4 9.4
                 
6.0 6.4 6.75 4 7/8 3TB64 P1 13-Web 2 3/4 1 15/16 0 9/16 3 5/8 1 5/16 1/4 9.5
6.2 6.6 6.95 5 1/16 3TB66 P1 13-Web 2 3/4 1 15/16 0 9/16 3 5/8 1 5/16 1/4 10.0
6.4 6.8 7.15 5 5/16 3TB68 P1 13-Web 2 3/4 1 15/16 0 9/16 3 5/8 1 5/16 1/4 10.4
6.6 7.0 7.35 5 1/2 3TB70 Q1 13-Web 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4 9/32 13.0
7.0 7.4 7.75 5 15/16 3TB74 Q1 13-Web 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4 9/32 13.3
                 
7.6 8.0 8.35 6 1/2 3TB80 Q1 13-Web 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4 9/32 15.3
8.2 8.6 8.95 7 1/16 3TB86 Q1 13-Web 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4 9/32 18.9
8.6 9.0 9.35 7 1/2 3TB90 Q1 13-Arm 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4 9/32 18.1
9.0 9.4 9.75 7 15/16 3TB94 Q1 13-Arm 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4 9/32 18.0
10.6 11.0 11.35 9 7/16 3TB110 Q1 13-Arm 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4 9/32 21.3
                 
12.0 12.4 12.75 10 15/16 3TB124 Q1 13-Arm 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4  9/32 25.4
13.2 13.6 13.95 12 1/16 3TB136 Q1 13-Arm 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4  9/32 27.4
15.0 15.4 15.75 13 15/16 3TB154 Q1 13-Arm 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4  9/32 29.8
15.6 16.0 16.35 14 1/2 3TB160 Q1 13-Arm 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4  9/32 32
18.0 18.4 18.75 16 15/16 3TB184 Q1 13-Arm 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4  9/32 37.8
                 
19.5 20.0 20.35 18 1/2 3TB200 Q1 13-Arm 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4  9/32 49.9
24.5 25.0 25.35 23 1/2 3TB250 Q1 13-Arm 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4  9/32 61
29.5 30.0 30.35 28 1/2 3TB300 Q1 13-Arm 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4  9/32 78.5
37.5 38.0 38.35 36 1/2 3TB380 Q1 13-Arm 3 5/32 2 1/2  3/8 3/8 4 1/8 3/4 1 3/4  9/32 110