COUPLINGS ARE MADE TO ORDER
TITLE OF PAGE
SP A CE R COUPLINGS SPACER COUPLINGS
"E" DIMENSION
FIGURE 29 SPACER
L
J2
J1
max bore
HD D4
D2 max bore D3 D1
H
FIGURE 26 NON SPACER
"E"
D2
D3
D1
K
STANDARD FLANGE HUB
STANDARD HUB
K
G
Note: on Heavy Duty (maximum bore) hubs - D2 will be same as D3
SIZE
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A11
D1
2.480 3.150 4.255 5.550 7.000 8.900 10.625 12.400 14.650 16.925 20.000
MAXIMUM BORE HUB
1.250 1.625 1.9375 2.375 2.9375 4.000 5.000 6.000 7.125 9.250 10.500
MAXIMUM BORE FLANGE HUB
1.375 1.875 2.375 2.875 3.375 4.000 5.000 5.750 7.125 8.250 10.500
MAX BORE HEAVY DUTY FLANGE
1.625 2.000 2.500 3.000 3.875 5.000 6.875 7.125 8.875 9.250 11.875
RSB
0.300 0.430 0.500 0.625 0.950 1.000 1.500 1.750 2.450 2.900 3.740
d1
1.055 1.340 1.775 2.130 2.400 3.070 3.700 4.570 5.360 6.615 7.750
plings
d2
1.450 1.620 2.125 2.410 2.610 3.410 4.312 4.625 7.000 9.100 9.850
FIGURE 28 FLOATER BOLT
d3
1.365 1.750 2.325 2.900 3.340 4.150 4.940 5.940 6.940 7.940 9.940
J
J
H
D2
1.995 2.370 3.070 3.520 4.360 5.790 7.250 7.800 9.500 11.000 13.000
D3
2.065 2.505 3.360 4.505 5.872 7.450 9.250 10.490 12.800 15.087 17.900
D4 (HEAVY DUTY FLANGE USE HD)
2.280 2.875 3.500 4.200 5.000 6.625 7.250 8.275 10.000 11.875 14.000
D4
d1
D2 D3
HD
3.415 3.940 4.710 5.515 6.950 8.860 10.000 10.490 12.800 15.087 17.900
J1
1.365 1.750 2.385 2.960 3.400 4.210 5.000 6.000 7.000 8.000 10.000
ATER BOLT
J2
1.390 1.560 2.065 2.350 2.550 3.350 4.252 4.565 6.900 9.000 9.750
M
K
0.640 0.825 1.235 1.600 2.000 2.310 2.750 3.000 3.320 3.750 5.000
G
®
FLOATER
E (GAP)
0.062 0.062 0.062 0.062 0.188 0.188 0.188 0.188 0.188 0.219 0.100
A5 A6 A7 A8 A9 A11 8.750 10.750 12.250 14.375 16.835 8.61 10.19 12.19 14.19 16.22 20.10 4.00 5.00 6.00 7.13 9.25 10.50 1.13 1.50 1.75 2.45 2.90 3.74 3.07 3.70 4.57 5.36 6.17 7.75 3.35 4.45 5.25 5.93 7.35 7.75 5.79 7.25 7.80 9.50 11.00 13.00 7.45 9.25 10.49 12.80 15.09 17.90 3.93 4.69 4.99 5.99 6.41 9.10 2.34 2.75 3.60 4.10 4.91 5.50 3.300 4.000 4.625 5.100 5.600 0.188 0.188 0.188 0.188 0.219 0.100 67.68 115.00 175.00 308.00 456.00 770.00
3.5 3.75 5.0 5.25 5.5 7.0 7.25 7.5
3.0 3.5 3.75
5.0 6.0 7.0
4.0 5.0 6.0 7.0 9.5 9.75
3.0 3.5 3.75
7.0 TO 14.0
7.0 TO 18.0
7.5 TO 18.0
9.5 TO 18.0
9.5 TO 20.0
3.0 3.5
STANDARD BODY LENGTH
4.0 5.0 5.5 7.5
7.25 9.75 10.0 12.0
4.0 4.5 5.0
33
hts listed are approximate and sufficiently accurate for most users. act dimensions and weights are critical. e accuracy is required.
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