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Roller Bearing Sheaves
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Roll Forged™ sheaves are available in sized up to 72" in diameter.
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McKissick® Roller Bearing Sheaves are designed to operate on shafts
carborized to 660 Rockwell "C" and ground to +/- .0005 of the indicated shaft
size. Some sizes are available with an optional inner race. Check with Crosby
Sales for prices and correct shaft size.
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Application should provide for 1/32" running clearance over the hub
width.
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For sizes not listed, McKissick® Finished Bore Sheaves can be
equipped with Roller Bearings at an addtional charge.
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"A" Nominal
Outside Dia. (in.)
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Stock No.
|
Pattern
Number
|
Wire Line
Size (in.)
|
"D" Shaft
Size (in.)
|
Hub Width
(in.)
|
Rim Width
(in.)
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"C" Nominal
Hub Outside Dia. (in.)
|
"B" Nominal
Tread Dia. (in.)
|
Material
|
Approx.
Weight (lbs.)
|
|
4
|
472508
|
4-1
|
1/8
|
.997
|
1
|
7/8
|
2
|
3-1/8
|
B.S.
|
2.00
|
|
4
|
472517
|
4-1
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1/4
|
.997
|
1
|
7/8
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2
|
3-1/8
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B.S.
|
2.00
|
|
4
|
572535
|
4-1
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3/8
|
.997
|
1
|
7/8
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2
|
3-1/8
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B.S.
|
2.00
|
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
4
|
2025893
|
4-K
|
3/8
|
.997
|
1-1/2
|
1-3/8
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2
|
3
|
F.S.
|
3.50
|
|
4
|
2028063
|
4-K
|
1/2
|
.997
|
1-1/2
|
1-3/8
|
2
|
3
|
F.S.
|
3.50
|
|
4
|
2025891
|
4-K
|
5/8
|
.997
|
1-1/2
|
1-3/8
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2
|
3
|
F.S.
|
3.50
|
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
4-7/8
|
472768
|
5-1-B
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3/8
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1.247
|
1-14
|
1-1/8
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2-1/4
|
4-1/16
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F.S.
|
3.60
|
|
4-7/8
|
472777
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5-1-B
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1/2
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1.247
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1-1/4
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1-1/8
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2-1/4
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4-1/16
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F.S.
|
3.60
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4-7/8
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472786
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5-1-B
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5/8
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1.247
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1-1/4
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1-1/8
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2-1/4
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4-1/16
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F.S.
|
3.60
|
|
—
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—
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—
|
—
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—
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—
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—
|
—
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—
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—
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—
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5-1/4
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2026427
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6-6
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5/8
|
.997
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1-1/2
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1-3/8
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2-1/16
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3-7/8
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F.S.
|
4.00
|
|
5-1/4
|
2026423
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6-6
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3/4
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.997
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1-1/2
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1-3/8
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2-1/16
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3-7/8
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F.S.
|
4.00
|
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
5-7/8
|
2023141
|
6-2
|
5/8
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1.497
|
1-3/4
|
1-5/8
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2-1/2
|
4-3/8
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F.S.
|
6.00
|
|
5-7/8
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2023143
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6-2
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3/4
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1.497
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1-3/4
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1-5/8
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2-1/2
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4-3/8
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F.S.
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6.00
|
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5-7/8
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2023142
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6-2
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7/8
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1.497
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1-3/4
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1-5/8
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2-1/2
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4-3/8
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F.S.
|
6.00
|
|
—
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—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
6
|
472875
|
6-8
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1/2
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1.997
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1-3/4
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1-1/4
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3-1/8
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4-3/4
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F.S.
|
7.00
|
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
7-1/2
|
2025898
|
8-7
|
5/8
|
.997
|
1-1/2
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1-3/8
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2-1/16
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6-5/16
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F.S.
|
7.50
|
|
7-1/2
|
2025892
|
8-7
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3/4
|
.997
|
1-1/2
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1-3/8
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2-1/16
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6-5/16
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F.S.
|
7.50
|
|
-—
|
— -
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— -
|
— -
|
— -
|
— -
|
— -
|
— -
|
— -
|
— -
|
— -
|
|
7-5/8
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473311
|
8-10
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3/8
|
.997
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1-1/2
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1-1/4
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2-3/8
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6-3/16
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D.I.
|
7.00
|
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7-5/8
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473320
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8-10
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1/2
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.997
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1-1/2
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1-1/4
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2-3/8
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6-3/16
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D.I.
|
7.00
|
|
7-5/8
|
473339
|
8-10
|
5/8
|
.997
|
1-1/2
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1-1/4
|
2-3/8
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6-3/16
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D.I.
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7.00
|
|
-—
|
— -
|
— -
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— -
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— -
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— -
|
— -
|
— -
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— -
|
— -
|
— -
|
|
8
|
2023163
|
8-2
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3/4
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1.497
|
1-3/4
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1-5/8
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2-9/16
|
6-5/16
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F.S.
|
10.00
|
|
8
|
2023155
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8-2
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1/2
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1.497
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1-3/4
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1-5/8
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2-9/16
|
6-5/16
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F.S.
|
10.00
|
|
8
|
2023159
|
8-2
|
5/8
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1.497
|
1-3/4
|
1-5/8
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2-9/16
|
6-5/16
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F.S.
|
10.00
|
|
8
|
2023404
|
8NS-2
|
3/4
|
1.997
|
2-5/16
|
2-1/8
|
3-1/4
|
6-1/8
|
F.S.
|
12.50
|
|
-—
|
-—
|
— -
|
— -
|
— -
|
— -
|
— -
|
— -
|
— -
|
— -
|
— -
|
|
9-7/8
|
2026433
|
10-2
|
1/2
|
1.497
|
1-3/4
|
1-5/8
|
2-9/16
|
8-5/16
|
F.S.
|
14.50
|
|
9-7/8
|
2023179
|
10-2
|
5/8
|
1.497
|
1-3/4
|
1-5/8
|
2-9/16
|
8-5/16
|
F.S.
|
14.50
|
|
9-7/8
|
2023181
|
10-2
|
3/4
|
1.497
|
1-3/4
|
1-5/8
|
2-9/16
|
8-5/16
|
F.S.
|
14.50
|
|
9-7/8
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2023436
|
10NS-2
|
3/4
|
1.997
|
2-5/16
|
2-3/16
|
3-1/2
|
8-1/8
|
F.S.
|
15.00
|
|
-—
|
— -
|
— -
|
— -
|
— -
|
— -
|
— -
|
— -
|
— -
|
— -
|
— -
|
|
12
|
2023248
|
12-1
|
5/8
|
1.497
|
1-3/4
|
1-5/8
|
3-1/4
|
10-1/8
|
F.S.
|
18.00
|
|
12
|
2023236
|
12-1
|
3/4
|
1.497
|
1-3/4
|
1-5/8
|
3-1/4
|
9-3/4
|
F.S.
|
18.00
|
|
12
|
2026441
|
12-1
|
7/8
|
1.497
|
1-3/4
|
1-5/8
|
3-1/4
|
10-1/4
|
F.S.
|
18.00
|
|
12
|
474365
|
12-9
|
5/8
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2.247
|
1-3/4
|
1-5/8
|
4-1/2
|
10-1/8
|
R.F.
|
16.00
|
|
12
|
474374
|
12-9
|
3/4
|
2.247
|
1-3/4
|
1-5/8
|
4-1/2
|
9-3/4
|
R.F.
|
16.00
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* Without Flame Hardening
Material: B.S. = Bar
Steel, C.I. = Cast Iron, F.S. = Forged Steel, D.I. = Ductile Iron, C.S. = Cast
Steel, P.M. = Powdered Metal, R.F. = Roll Forged.
