Cast lron Sheaves |
2BKH |
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Single
Groove Sheaves for "4L" or "A" Belts |
"3L" Belts may be used with These Sheaves as lndicated
in Table Below |
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Table No.1 |
Stock Sizes—Finished Bore |
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PART NO. |
DIAMETERS |
Type |
DIMENSIONS |
Wt. lbs. Less Bush |
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Stock
"H"bushings |
O.D. |
Datum "A" |
Datum "B" |
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O.L. |
F |
L |
P |
C |
X |
G |
E |
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Table NO.2 |
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Stock Bores |
Keyseats |
2BK32H |
3.35" |
2.60" |
3.00" |
1 |
2 13/16" |
1 3/4" |
1 1/4" |
7/8" |
1 5/16" |
7/8" |
7/16" |
3/16" |
2.10 |
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3/8' |
None |
2BK34H |
3.55 |
2.80 |
3.20 |
1 |
2 13/16 |
1 3/4 |
1 1/4 |
7/8 |
1 5/16 |
7/8 |
7/16 |
3/16 |
2.40 |
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7/16 |
None |
2BK36H |
3.75 |
3.00 |
3.40 |
1 |
2 3/8 |
1 3/4 |
1 1/4 |
7/16 |
7/8 |
7/8 |
7/16 |
3/16 |
2.00 |
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1/2 |
1/8"× 1/16" |
2BK40H |
3.95 |
3.20 |
3.60 |
1 |
2 3/8 |
1 3/4 |
1 1/4 |
7/16 |
7/8 |
7/8 |
7/16 |
3/16 |
2.40 |
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9/16 |
1/8× 1/16 |
2BK45H |
4.25 |
3.50 |
3.90 |
1 |
2 3/8 |
1 3/4 |
1 1/4 |
7/16 |
7/8 |
7/8 |
7/16 |
3/16 |
3.00 |
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5/8 |
3/16× 3/32 |
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11/16 |
3/16× 3/32 |
2BK47H |
4.45 |
3.70 |
4.10 |
2 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
— |
7/8 |
7/16 |
3/16 |
2.80 |
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3/4 |
3/16× 3/32 |
2BK50H |
4.75 |
4.00 |
4.40 |
2 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
— |
7/8 |
7/16 |
3/16 |
3.30 |
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13/16 |
3/16× 3/32 |
2BK52H |
4.95 |
4.20 |
4.60 |
2 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
— |
7/8 |
7/16 |
3/16 |
3.60 |
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7/8 |
3/16× 3/32 |
2BK55H |
5.25 |
4.50 |
4.90 |
2 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
— |
7/8 |
7/16 |
3/16 |
3.90 |
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15/16 |
1/4× 1/8 |
2BK57H |
5.45 |
4.70 |
5.10 |
2 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
— |
7/8 |
7/16 |
3/16 |
4.30 |
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1 |
1/4× 1/8 |
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1 1/16 |
1/4× 1/8 |
2BK60H |
5.75 |
5.00 |
5.40 |
2 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
— |
7/8 |
7/16 |
3/16 |
4.40 |
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1 1/8 |
1/4× 1/8 |
2BK62H |
5.95 |
5.20 |
5.6 |
2 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
— |
7/8 |
7/16 |
3/16 |
4.50 |
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1 3/16 |
1/4× 1/8 |
2BK65H |
6.25 |
5.50 |
5.9 |
3 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
1/4 |
7/8 |
7/16 |
3/16 |
4.50 |
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1 1/4 |
1/4
× 1/16* |
2BK67H |
6.45 |
5.70 |
6.1 |
3 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
1/4 |
7/8 |
7/16 |
3/16 |
5.00 |
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1 5/16 |
5/16 × 1/16* |
2BK70H |
6.75 |
6.00 |
6.4 |
3 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
1/4 |
7/8 |
7/16 |
3/16 |
5.10 |
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1 3/8 |
5/16 × 1/16* |
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1 3/8 |
3/8 ×
1/16* |
2BK80H |
7.75 |
7 |
7.4 |
3 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
1/4 |
7/8 |
7/16 |
3/16 |
6.40 |
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1 7/16 |
3/8 ×
1/16* |
2BK90H |
8.75 |
8.00 |
8.4 |
3 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
1/4 |
7/8 |
7/16 |
3/16 |
7.60 |
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1 1/2 |
3/8 ×
1/16* |
2BK100H |
9.75 |
9.00 |
9.4 |
3 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
1/4 |
7/8 |
7/16 |
3/16 |
8.40 |
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2BK110H |
10.75 |
10.00 |
10.4 |
3 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
1/4 |
7/8 |
7/16 |
3/16 |
9.30 |
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2BK120H |
11.75 |
11.00 |
11.4 |
3 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
1/4 |
7/8 |
7/16 |
3/16 |
11.00 |
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Millimeter Bores |
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10 mm |
None |
2BK130H |
12.75 |
12 |
12.4 |
3 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
1/4 |
7/8 |
7/16 |
3/16 |
13.10 |
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11 |
None |
2BK140H |
13.75 |
13.00 |
13.4 |
3 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
1/4 |
7/8 |
7/16 |
3/16 |
14.80 |
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12 |
None |
2BK160H |
15.75 |
15.00 |
15.4 |
3 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
1/4 |
7/8 |
7/16 |
3/16 |
17.50 |
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14 |
5 mm ×2.5mm |
2BK190H |
18.75 |
18.00 |
18.4 |
3 |
1 3/4 |
1 3/4 |
1 1/4 |
7/16 |
1/4 |
7/8 |
7/16 |
3/16 |
21.50 |
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16 |
5
×2.5mm |
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18 |
6 ×3 |
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19 |
6 ×3 |
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20 |
6 ×3 |
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22 |
6 ×3 |
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24 |
8
×3.5 |
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26 |
8
×3.5 |
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28 |
8
×3.5 |
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30 |
8
×3.5 |
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32 |
10 ×4 |
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35 |
10 ×4 |
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36 |
10 ×4 |
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38 |
10 ×4 |
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Sotck Spline Bores |
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.978-10 lnv |
× |
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1 1/8-6B |
× |
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1 3/8-6B |
× |
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1 3/8-21 lnv |
× |
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× |
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Part Numbers
are specified by "H" and bore siz,Example; "H×1 1/16”. |
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*These size
are furnished with special keys to fit standard depth keyseats. |
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CLAMP FIT ON SHAFT |
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TYPE 1 |
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TYPE 2 |
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TYPE 3 |
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