STANDARD PRODUCTS UC & UCW Bearing Inserts Standard duty with set screw lock. • Wide inner race • B-type or L3-type seals Bearing No. Bore Dia. of Bearing d (in. ) (mm) Dimensions (in.) (mm) D G M N Be Bi Weight (lbs.) Basic Static Load Rating (lbs.) Basic Load Rating (lbs.) Ds (in.) 0.3543 9.0 1.2835 32.6 0.7480 19.0 0.9449 24.0 2.0315 51.6 UC 210-30 210-31 210 210-32 1 7 /8 1 15 /16 2S 50 3.5433 90.0 4,910 1.92 1.81 1.76 1.66 7,400 3/8-24UNF 0.1969 5.0 0.7205 18.3 0.5000 12.7 0.6299 16.0 1.2205 31.0 UC 201 201-8 202 202-10 203 204-12 204 1 /2 5 /8 3 /4 12 15 17 20 1.8504 47.0 1,600 0.46 0.46 0.42 0.42 0.40 0.35 0.35 2,740 1/4-28UNF 0.3543 9.0 1.3150 33.4 0.8740 22.2 0.9843 25.0 2.1890 55.6 UC 211-32 211-34 211 211-35 2 2 1 /8 2 3 /16 55 3.9370 100.0 6,440 2.78 2.54 2.45 2.40 9,490 3/8-24UNF 0.3150 8.0 1.1890 30.2 0.7480 19.0 0.8268 21.0 1.9370 49.2 UC 208-24 208-25 208 1 1 /2 1 9 /16 40 3.1496 80.0 3,960 1.50 1.43 1.41 6,375 5/16-24UNF 0.1575 4.0 0.6299 16.0 0.3937 10.0 0.5906 15.0 1.0236 26.0 UCW 201 201-8 202 202-10 203 1 /2 5 /8 12 15 17 1.5748 40.0 1,020 0.26 0.26 0.24 0.24 0.22 2,040 10-32UNF 0.4724 12.0 1.7480 44.4 1.1890 30.2 1.1811 30.0 2.9370 74.6 UC 214-43 214-44 214 2 11 /16 70 4.9210 125.0 9,620 4.60 4.54 4.52 13,530 1/2-20UNF 0.2165 5.5 0.7756 19.7 0.5630 14.3 0.6693 17.0 1.3386 34.0 UC 205-14 205-15 205 205-16 7 /8 15 /16 1 25 2.0472 52.0 1,750 0.51 0.46 0.44 0.44 3,010 1/4-28UNF 0.4134 10.5 1.5630 39.7 1.0000 25.4 1.0630 27.0 2.5630 65.1 UC 212-36 212 212-38 212-39 2 1 /4 2 3 /8 2 7 /16 60 4.3307 110.0 7,940 3.68 3.40 3.34 3.20 11,500 3/8-24UNF 0.4724 12.0 1.5630 39.7 1.0000 25.4 1.1024 28.0 2.5630 65.1 UC 213-40 213 2 1 /2 65 4.7244 120.0 8,760 4.28 4.10 12,400 1/2-20UNF 0.4724 12.0 1.7520 44.5 1.3110 33.3 1.2598 32.0 3.0630 77.8 UC 215-47 215 215-48 2 15 /16 3 75 5.1181 130.0 10,540 5.02 4.87 4.67 14,620 1/2-20UNF 0.3150 8.0 1.1890 30.2 0.7480 19.0 0.8661 22.0 1.9370 49.2 UC 209-26 209-27 209-28 209 1 5 /8 1 11 /16 1 3 /4 45 3.3465 85.0 4,460 1.72 1.63 1.54 1.50 7,110 5/16-24UNF 0.2362 6.0 0.8740 22.2 0.6260 15.9 0.7480 19.0 1.5000 38.1 UC 206-17 206-18 206 206-19 206-20 1 1 /16 1 1 /8 1 3 /16 1 1 /4S 30 2.4409 62.0 2,430 0.81 0.75 0.71 0.71 0.71 4,200 1/4-28UNF 0.2559 6.5 1.0000 25.4 0.6890 17.5 0.7874 20.0 1.6890 42.9 UC 207-20 207-21 207-22 207 207-23 1 1 /4 1 5 /16 1 3 /8 1 7 /16 35 2.8346 72.0 3,340 1.19 1.12 1.06 1.06 0.99 5,535 5/16-24UNF 0.5512 14 1.9410 49.3 1.3110 33.3 1.2992 33 3.2520 82.6 UC 216 80 5.5118 140 11,700 6.15 16,000 1/2-20UNF 0.5906 15.0 2.2165 56.3 1.5630 39.7 1.4961 38.0 3.7795 96.0 UC 218-56 218 3 1 /2 90 6.2992 160.0 15,700 9.83 9.59 21,120 1/2-20UNF B-type Seal L3-type Seal 44 2 3 /4
