Angular contact spherical plain bearings are spherical in shape and inclined at an angle to the bearing axis. This design makes them well suited for accommodating combined (radial and axial) loads. Single angular contact spherical plain bearings can only accommodate axial loads acting in one direction and can be separated, enabling the rings to be mounted separately. The boundary dimensions for C&H metric series angular contact spherical plain bearings are in accordance with ISO 12240-2:1998.
Upon request, inch steel/steel angular contact spherical plain bearings are also available as double acting angular contact spherical plain bearings. Double acting bearings can be used instead of two angular contact bearings or two tapered roller bearings in a face-to face arrangement, or as a high capacity radial bearing.
C&H manufactures both requiring-maintenance single acting angular contact spherical plain bearings with a steel/steel sliding contact surface combination and maintenance-free single acting angular contact spherical plain bearings with a hard chromium/PTFE fabric or hard chromium/PTFE plastic sliding contact surface combination. Other design and series are available on request.
Designation | Designation | Recommended Shaft Diameter | Recommended Housing Bore | ||||
ISO g6 (Slip Fit) | ISO m5 (Press Fit) | ISO N7 (Press Fit) | |||||
Max. | Min. | Max. | Min. | Max. | Min. | ||
mm | mm | mm | mm | mm | mm | ||
GE25SX | GE25SW | 24.993 | 24.980 | 25.017 | 25.008 | 46.992 | 46.967 |
GE30SX | GE30SW | 29.993 | 29.980 | 30.017 | 30.008 | 54.991 | 54.961 |
GE35SX | GE35SW | 34.991 | 34.975 | 35.020 | 35.009 | 61.991 | 61.961 |
GE40SX | GE40SW | 39.991 | 39.975 | 40.020 | 40.009 | 67.991 | 67.961 |
GE45SX | GE45SW | 44.991 | 44.975 | 45.020 | 45.009 | 74.991 | 74.961 |
GE50SX | GE50SW | 49.991 | 49.975 | 50.020 | 50.009 | 79.991 | 79.961 |
GE55SX | GE55SW | 54.990 | 54.971 | 55.024 | 55.011 | 89.990 | 89.955 |
GE60SX | GE60SW | 59.990 | 59.971 | 60.024 | 60.011 | 94.990 | 94.955 |
GE65SX | GE65SW | 64.990 | 64.971 | 65.024 | 65.011 | 99.990 | 99.955 |
GE70SX | GE70SW | 69.990 | 69.971 | 70.024 | 70.011 | 109.990 | 109.955 |
GE80SX | GE80SW | 79.990 | 79.971 | 80.024 | 80.011 | 124.988 | 124.948 |
GE90SX | GE90SW | 89.988 | 89.966 | 90.028 | 90.013 | 139.988 | 139.948 |
GE100SX | GE100SW | 99.988 | 99.966 | 100.028 | 100.013 | 149.988 | 149.948 |
GE110SX | GE110SW | 109.988 | 109.966 | 110.028 | 110.013 | 169.988 | 169.948 |
GE120SX | GE120SW | 119.988 | 119.966 | 120.028 | 120.013 | 179.988 | 179.948 |
GE130SX | GE130SW | 129.986 | 129.961 | 130.033 | 130.015 | 199.986 | 199.940 |
GE140SX | GE140SW | 139.986 | 139.961 | 140.033 | 140.015 | 209.986 | 209.940 |
GE150SX | GE150SW | 149.986 | 149.961 | 150.033 | 150.015 | 224.986 | 224.940 |
GE160SX | GE160SW | 159.986 | 159.961 | 160.033 | 160.015 | 239.986 | 239.940 |
GE170SX | GE170SW | 169.986 | 169.961 | 170.033 | 170.015 | 259.986 | 259.934 |
GE180SX | GE180SW | 179.986 | 179.961 | 180.033 | 180.015 | 279.986 | 279.934 |
Designation | Recommended Shaft Diameter | Recommended Housing Bore | ||||
ISO g6 (Slip Fit) | ISO m5 (Press Fit) | ISO N7 (Press Fit) | ||||
Max. | Min. | Max. | Min. | Max. | Min. | |
mm | mm | mm | mm | mm | mm | |
GACZ12S | 12.695 | 12.685 | 12.715 | 12.708 | 22.217 | 22.197 |
GACZ15S | 15.870 | 15.860 | 15.890 | 15.883 | 26.980 | 26.980 |
GACZ19S | 19.042 | 19.029 | 19.068 | 19.058 | 31.742 | 31.717 |
GACZ22S | 22.217 | 22.204 | 22.243 | 22.233 | 36.505 | 36.479 |
GACZ25S | 25.392 | 25.379 | 25.418 | 25.408 | 41.267 | 41.242 |
GACZ31S | 31.740 | 31.725 | 31.770 | 31.760 | 50.792 | 50.762 |
GACZ34S | 34.915 | 34.900 | 34.945 | 34.935 | 55.555 | 55.524 |
GACZ38S | 38.090 | 38.075 | 38.120 | 38.110 | 61.905 | 61.874 |
GACZ44S | 44.440 | 44.425 | 44.470 | 44.460 | 71.430 | 71.399 |
GACZ50S | 50.790 | 50.772 | 50.825 | 50.813 | 80.952 | 80.919 |
GACZ57S | 57.140 | 57.122 | 57.175 | 57.163 | 90.477 | 90.442 |
GACZ63S | 63.490 | 63.472 | 63.525 | 63.513 | 100.002 | 99.967 |
GACZ69S | 69.840 | 69.822 | 69.875 | 69.863 | 111.115 | 111.079 |
GACZ76S | 76.190 | 76.172 | 76.225 | 76.213 | 120.635 | 120.597 |
GACZ82S | 82.537 | 82.514 | 82.578 | 82.563 | 130.160 | 130.119 |
GACZ88S | 88.887 | 88.864 | 88.928 | 88.913 | 139.685 | 139.644 |
GACZ95S | 95.237 | 95.214 | 95.278 | 95.263 | 149.210 | 149.169 |
GACZ101S | 101.587 | 101.564 | 101.628 | 101.613 | 158.735 | 158.694 |
GACZ114S | 114.287 | 114.264 | 114.328 | 114.313 | 177.785 | 177.744 |
GACZ127S | 126.984 | 126.959 | 127.033 | 127.015 | 196.830 | 196.784 |
GACZ152S | 152.385 | 152.360 | 152.433 | 152.415 | 222.230 | 222.184 |
Designation | Rec. Max Shim Pack Compression (kN) | Recommended Shaft Diameter | Recommended Housing Bore | ||||
ISO g6 (Slip Fit) | ISO m5 (Press Fit) | ISO N7 (Press Fit) | |||||
Max. | Min. | Max. | Min. | Max. | Min. | ||
KN | mm | mm | mm | mm | mm | mm | |
B2024DSA3 | 137.449 | 31.740 | 31.725 | 31.770 | 31.760 | 61.905 | 61.874 |
B2428 DSA3 | 149.904 | 38.090 | 38.075 | 38.120 | 38.110 | 71.430 | 71.399 |
B2832DSA3 | 203.283 | 44.440 | 44.425 | 44.470 | 44.460 | 80.952 | 80.917 |
B3236DSA3 | 224.189 | 50.790 | 50.772 | 50.825 | 50.813 | 90.477 | 90.442 |
B3640DSA3 | 292.247 | 57.140 | 57.122 | 57.175 | 57.163 | 100.002 | 99.967 |
B4044DSA3 | 386.104 | 63.490 | 63.472 | 63.525 | 63.513 | 111.115 | 111.079 |
B4448DSA3 | 437.703 | 69.840 | 69.822 | 69.875 | 69.863 | 120.637 | 120.599 |
B4852DSA3 | 489.302 | 76.190 | 76.172 | 76.225 | 76.213 | 130.162 | 130.124 |
B5256DSA3 | 538.232 | 82.537 | 82.514 | 82.578 | 82.563 | 139.687 | 139.649 |
B5660DSA3 | 604.955 | 88.887 | 88.864 | 88.928 | 88.913 | 149.212 | 149.174 |
B6064DSA3 | 702.816 | 95.237 | 95.214 | 95.278 | 95.263 | 158.737 | 158.699 |
B6472DSA3 | 787.331 | 101.587 | 101.564 | 101.628 | 101.613 | 177.787 | 177.749 |
B7280DSA3 | 934.122 | 114.287 | 114.264 | 114.328 | 114.313 | 196.835 | 196.789 |
B8896DSA3 | 1134.291 | 139.685 | 139.659 | 139.733 | 139.715 | 222.235 | 222.189 |