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Medium duty with set screw lock.
  • Wide inner race with greater load carrying capacity than UC insert
  • B-type seals
  • L3-type seals available in some sizes
UCX
Unit of Measure
1 2 

Item #

d - Bore Dia. of Bearing

D - Dimension

Bi - Dimension

Be - Dimension

N - Dimension

M - Dimension

UCX 12 60MM N/A 60 mm N/A 4.7244 Inch120 mm N/A 2.5630 Inch65.1 mm N/A 1.1024 Inch28 mm N/A 1.0000 Inch25.4 mm N/A 1.5630 Inch39.7 mm
UCX 12 38 N/A 2 3/8 Inch N/A 4.7244 Inch120 mm N/A 2.5630 Inch65.1 mm N/A 1.1024 Inch28 mm N/A 1.0000 Inch25.4 mm N/A 1.5630 Inch39.7 mm
UCX 12 39 N/A 2 7/16 Inch N/A 4.7244 Inch120 mm N/A 2.5630 Inch65.1 mm N/A 1.1024 Inch28 mm N/A 1.0000 Inch25.4 mm N/A 1.5630 Inch39.7 mm
UCX 13 40 N/A 2 1/2 Inch N/A 4.9213 Inch125 mm N/A 2.9370 Inch74.6 mm N/A 1.1811 Inch30 mm N/A 1.1890 Inch30.2 mm N/A 1.7480 Inch44.4 mm
UCX 13 65MM N/A 65 mm N/A 4.9213 Inch125 mm N/A 2.9370 Inch74.6 mm N/A 1.1811 Inch30 mm N/A 1.1890 Inch30.2 mm N/A 1.7480 Inch44.4 mm
UCX 14 43 N/A 2 11/16 Inch N/A 5.1181 Inch130 mm N/A 3.0630 Inch77.8 mm N/A 1.2598 Inch32 mm N/A 1.3110 Inch33.3 mm N/A 1.7520 Inch44.5 mm
UCX 14 70MM N/A 70 mm N/A 5.1181 Inch130 mm N/A 3.0630 Inch77.8 mm N/A 1.2598 Inch32 mm N/A 1.3110 Inch33.3 mm N/A 1.7520 Inch44.5 mm
UCX 15 47 N/A 2 15/16 Inch N/A 5.5118 Inch140 mm N/A 3.2520 Inch82.6 mm N/A 1.2992 Inch33 mm N/A 1.3110 Inch33.3 mm N/A 1.9410 Inch49.3 mm
UCX 15 75MM N/A 75 mm N/A 5.5118 Inch140 mm N/A 3.2520 Inch82.6 mm N/A 1.2992 Inch33 mm N/A 1.3110 Inch33.3 mm N/A 1.9410 Inch49.3 mm
UCX 15 48 N/A 3 Inch N/A 5.5118 Inch140 mm N/A 3.2520 Inch82.6 mm N/A 1.2992 Inch33 mm N/A 1.3110 Inch33.3 mm N/A 1.9410 Inch49.3 mm
UC X17 N/A 85 mm N/A 6.2992 Inch160 mm N/A 3.7795 Inch96 mm N/A 1.4961 Inch38 mm N/A 1.5630 Inch39.7 mm N/A 2.2165 Inch56.3 mm
UCX 17 55 N/A 3 7/16 Inch N/A 6.2992 Inch160 mm N/A 3.7795 Inch96 mm N/A 1.4961 Inch38 mm N/A 1.5630 Inch39.7 mm N/A 2.2165 Inch56.3 mm
UCX 17 56 N/A 3 1/2 Inch N/A 6.2992 Inch160 mm N/A 3.7795 Inch96 mm N/A 1.4961 Inch38 mm N/A 1.5630 Inch39.7 mm N/A 2.2165 Inch56.3 mm
UC X20 N/A 100 mm N/A 7.4803 Inch190 mm N/A 4.6260 Inch117.5 mm N/A 1.6929 Inch43 mm N/A 1.9370 Inch49.2 mm N/A 2.6890 Inch68.3 mm
UCX 20 63 N/A 3 15/16 Inch N/A 7.4803 Inch190 mm N/A 4.6260 Inch117.5 mm N/A 1.6929 Inch43 mm N/A 1.9370 Inch49.2 mm N/A 2.6890 Inch68.3 mm
UCX 20 64 N/A 4 Inch N/A 7.4803 Inch190 mm N/A 4.6260 Inch117.5 mm N/A 1.6929 Inch43 mm N/A 1.9370 Inch49.2 mm N/A 2.6890 Inch68.3 mm
Unit of Measure
1 2