Cast Iron Sheave

Cast Iron Sheaves - Light Duty
Bored-to Size,
One Groove and
Two Groove
1VP and 2VP Dimensions
Part F G L K Bore M De Avg.
No. O.D. Max Min Max Min Wt.
1VP Sheaves may be used with 3L, 4L, 5L, A, B and 5V Belts. See pages 44-49, 53, 54, 56 & 57.
K
F (min.)
G(min)
O.D.
P. D.
L
G (max.)
F (max.)
Part F G L K Bore M De Avg.
No. O.D. Max Min Max Min Wt.
2VP Sheaves may be used with 3L, 4L, 5L, A, B and 5V Belts. See pages 44-49, 53, 54, 56 & 57.
De
K L1
M
De
All 1VP & 2VP sheaves are furnished with standard keyway and (2) 5/16-18 knurled setscrews over each flat & in bore.
VP
Variable Pitch Adjustable Sheaves
F (min.)
1VP25 2.380 0.810 0.560 0.630 0.380 1.590 0.620 1/2, 5/8, 3/4 1.375 2.00 1.0
1VP30 2.870 0.810 0.560 0.630 0.380 1.660 0.630 1/2, 5/8, 3/4 1.500 2.13 1.4
1VP34 3.150 1.000 0.690 0.810 0.500 1.880 0.780 1/2, 5/8, 3/4, 1.500 2.13 1.5
7/8, 1, 1 1/8 1.750 2.38 1.7
1VP40 3.750 1.060 0.690 0.880 0.500 1.880 0.660 1/2, 5/8, 3/4, 1.500 2.13 2.0
7/8, 1, 1 1/8 1.750 2.38 2.0
1VP44 4.150 1.060 0.690 0.880 0.500 1.880 0.660 1/2, 5/8, 3/4, 1.500 2.13 2.2
7/8, 1, 1 1/8 1.750 2.38 2.2
1VP50 4.750 1.060 0.690 0.880 0.500 2.000 0.780 1/2, 5/8, 3/4, 1.500 2.13 2.7
7/8, 1, 1 1/8 1.750 2.38 2.8
1VP56 5.350 1.060 0.690 0.880 0.500 2.000 0.780 1/2, 5/8, 3/4, 7/8, 1, 1 1/8 1.750 2.38 3.4
1VP60 6.000 1.250 0.880 1.031 0.660 2.160 0.850 5/8, 3/4, 7/8, 1 1/8, 2.000 2.62 4.6
1 3/8, 1 5/8 2.500 3.29 5.3
1VP62 5.950 1.130 0.750 0.880 0.500 2.000 0.780 5/8, 3/4, 7/8, 1, 1 1/8, 2.000 2.62 4.6
1 1/4, 1 3/8 2.500 3.29 5.1
1VP65 6.500 1.250 0.880 1.030 0.660 2.160 0.850 3/4, 7/8, 1 1/8, 2.000 2.62 5.3
1 3/8 2.500 3.29 5.8
1VP68 6.550 1.130 0.750 0.880 0.500 2.000 0.780 5/8, 3/4, 7/8, 1, 1 1/8, 2.000 2.62 5.2
1 1/4, 1 3/8 2.500 3.29 5.8
1VP71 7.100 1.250 0.880 1.030 0.660 2.160 0.850 3/4, 7/8, 1 1/8, 2.000 2.62 6.5
1 3/8, 1 5/8 2.500 3.29 6.8
1VP75 7.500 1.250 0.880 1.030 0.660 2.160 0.850 3/4, 7/8, 1 1/8, 2.000 2.62 7.0
1 3/8, 1 5/8 2.500 3.29 7.6
2VP36 3.350 2.000 1.380 0.810 0.500 3.000 1.190 1/2, 5/8, 3/4, 7/8, 1, 1 1/8 2.000 2.62 3.8
2VP42 3.950 2.130 1.380 0.880 0.500 3.000 1.190 5/8, 3/4,7/8, 1, 1 1/8 2.000 2.62 4.7
2VP50 4.750 2.130 1.380 0.880 0.500 3.000 1.190 5/8, 3/4, 7/8, 1, 1 1/8 2.125 2.75 6.3
2VP56 5.350 2.130 1.380 0.880 0.500 3.000 1.190 5/8, 3/4, 7/8, 1, 1 1/8, 2.125 2.75 7.7
1 3/8, 1 5/8 2.500 3.29 8.0
2VP60 6.000 2.380 1.630 1.030 0.660 3.250 1.250 3/4, 7/8, 1, 1 1/8, 2.125 2.75 9.8
1 3/8, 1 5/8 2.500 3.29 9.8

Cast Iron Sheaves - Light Duty
Bored-to Size,
One Groove and