
SUCP series
The stainless steel pillow block outer spherical bearings of the 200/300 series are widely used in mechanical engineering to support rotational motion of shafts and endure loads from various directions, particularly in environments that demand high corrosion resistance, such as humid conditions, chemical industries, and food processing.
SUCP 200 Series Parameters Table

Bearing Unit No. | Bore Dia | Dimensions (mm) | Bearing Unit No. | Housing No. | Weight (kg) | ||||||||||
d | h | a | e | h | S1 | S2 | g | w | S | B | |||||
in | mm | ||||||||||||||
SUCP201 SUCP201-8 SUCP202 SUCP202-10 SUCP203 SUCP203-II |
1/2 5/8 11/16 |
12 15 17 |
33.3 | 127 | 96 | 36 | 13 | 19 | 13 | 60 | 12.7 | 31 | SUC201 SUC201-8 SUC202 SUC202-10 SUC203 SUC203-1I |
SP203 | 0.75 |
SUCP204 SUCP204-I2 |
3/4 | 20 | 33.3 | 127 | 95 | 38 | 13 | 19 | 14 | 65 | 12.7 | 31 | SUC204 SUC204-12 |
SP204 | 0.73 |
SUCP205 SUCP205-14 SUCP205-I5 SUCP205-I6 |
7/8 15/16 1 |
25 | 36.5 | 140 | 105 | 38 | 13 | 19 | 15 | 71 | 14.3 | 34.1 | SUC205 SUC205-14 SUC205-15 SUC205-16 |
SP205 | 0.91 |
SUCP206 SUCP206-I7 SUCP206-18 SUCP206-I9 SUCP206-20 |
1-1/16 1-1/8 1-3/16 1-1/4 |
30 | 42.9 | 165 | 121 | 47 | 17 | 21 | 17 | 83 | 15.9 | 38.1 | SUC206 SUC206-I7 SUC206-18 SUC206-19 SUC206-20 |
SP206 | 1.32 |
SUCP207 SUCP207-20 SUCP207-21 SUCP207-22 SUCP207-23 |
1-1/4 1-5/16 1-3/8 1-7/16 |
35 | 47.6 | 167 | 127 | 48 | 17 | 21 | 18 | 93 | 17.5 | 42.9 | SUC207 SUC207-20 SUC207-21 SUC207-22 SUC207-23 |
SP207 | 1.72 |
SUCP208 SUCP208-24 SUCP208-25 |
1-1/2 1-9/16 |
40 | 49.2 | 184 | 137 | 54 | 17 | 21 | 18 | 100 | 19.0 | 49.2 | SUC208 SUC208-24 SUC20X-25 |
SP208 | 2.14 |
SUCP209 SUCP 209-26 SUCP209-27 SUCP209-28 |
1-5/8 1-11/16 1-3/4 |
45 | 54.0 | 190 | 146 | 54 | 17 | 21 | 20 | 106 | 19.0 | 49.2 | SUC209 SUC209-26 SUC209-27 SUC209-28 |
SP209 | 2.45 |
SUCP2I0 SUCP210-29 SUCP210-30 SUCP210-31 SUCP210-32 |
1-13/16 1-7/8 1-15/16 2 |
50 | 57.2 | 206 | 159 | 60 | 20 | 25 | 22 | 114 | 19.0 | 51.6 | SUC210 SUC210-29 SUC210-30 SUC210-31 SUC210-32 |
SP210 | 3.10 |
SUCP2I1 SUCP211-32 SUCP211-33 SUCP211-34 SUCP211-35 |
2 2-1/16 2-1/8 2-3/16 |
55 | 63.5 | 219 | 171 | 60 | 20 | 25 | 23 | 126 | 22.2 | 55.6 | SUC21I SUC211-32 SUC211-33 SUC2I1-34 SUC211-35 |
SP2U | 3.85 |
SUCP212 SUCP212-36 SUCP212-37 SUCP212-38 SUCP212-39 |
2-1/4 2-5/16 2-3/8 2-7/16 |
60 | 69.8 | 241 | 184 | 70 | 20 | 25 | 25 | 137 | 25.4 | 65.1 | SUC212 SUC212-36 SUC212-37 SUC2I2-38 SUC212-39 |
SP212 | 5.10 |
SUCP213 SUCP213-40 SUCP213-41 |
2-1/2 2-9/16 |
65 | 76.2 | 265 | 203 | 70 | 25 | 30 | 27 | 150 | 25.4 | 65.1 | SUC213 SUC2I3-40 SUC 213-41 |
SP213 | 6.26 |
SUCP214 SUCP214-42 SUCP214-43 SUCP214-44 |
2-5/8 2-11/16 2-3/4 |
70 | 79.4 | 265 | 210 | 72 | 25 | 30 | 27 | 155 | 30.2 | 74.6 | SUC214 SUC214-42 SUC214-43 SUC214-44 |
SP214 | 6.90 |
SUCP215 SUCP215-45 SUCP215-46 SUCP215-47 SUCP215-48 |
2-13/16 2-7/8 2-15/16 3 |
75 | 82.6 | 274 | 217 | 74 | 25 | 31 | 28 | 162 | 33.3 | 77.8 | SUC215 SUC215-45 SUC2I5-46 SUC215-47 SUC215-48 |
SP215 | 7.62 |
SUCP216 SUCP216-50 |
3-1/8 | 80 | 88.9 | 292 | 232 | 78 | 25 | 31 | 30 | 172 | 33.3 | 82.6 | SUC216 SUC216-50 |
SP216 | 9.03 |
SUCP2I7 SUCP217-52 |
3-1/4 | 85 | 95.2 | 309 | 247 | 83 | 25 | 31 | 32 | 186 | 34.1 | 85.7 | SUC2I7 SUC217-52 |
SP217 | 11.28 |
SUCP218 SUCP2I8-56 |
3-1/2 | 90 | 101.6 | 326 | 262 | 88 | 27 | 36 | 33 | 198 | 39.7 | 96 | SUC218 SUC218-56 |
SP218 | 13.45 |
SUCP 300 Series Diamensions

Bearing Unit No. | Bore Dia | Dimensions (mm) | Bearing Unit No. | Housing No. | Weight (kg) | ||||||||||
d | h | a | e | b | S. | S2 | g | w | S | B | |||||
in | mm | ||||||||||||||
SUCP305 SUCP305-14 SUCP305-15 SUCP305-16 |
7/8 15/16 1 |
25 | 45 | 175 | 132 | 45 | 17 | 20 | 15 | 85 | 15 | 38.0 | SUC305 SUC305-14 SUC305-15 SUC305-16 |
SP305 | 1.52 |
SUCP306 SUCP306-18 SUCP306-19 |
1-1/8 1-3/16 |
30 | 50 | 180 | 140 | 50 | 17 | 20 | 18 | 95 | 17 | 43 | SUC306 SUC306-18 SUC306-19 |
SP306 | 1.92 |
SUCP307 SUCP307-20 SUCP307-21 SUCP307-22 |
1-1/4 1-5/16 1-3/8 |
35 | 56 | 210 | 160 | 56 | 17 | 25 | 20 | 106 | 19.0 | 48 | SUC307 SUC307-20 SUC307-2I SUC307-22 |
SP307 | 2.66 |
SUCP308 SUCP308-24 SUCP308-25 |
1-1/2 1-9/16 |
40 | 60 | 220 | 170 | 60 | 17 | 27 | 22 | 116 | 19.0 | 52 | SUC308 SUC308-24 SUC308-25 |
SP308 | 3.50 |
SUCP309 SUCP309-26 SUCP309-27 SUCP309-28 |
1-5/8 1-11/16 1-3/4 |
45 | 67 | 245 | 190 | 67 | 20 | 30 | 24 | 129 | 22 | 57 | SUC309 SUC309-26 SUC309-27 SUC309-28 |
SP309 | 4.68 |
SUCP310 SUCP310-30 SUCP310-31 |
1-7/8 1-15/16 |
50 | 75 | 275 | 212 | 75 | 20 | 35 | 27 | 143 | 22 | 61 | SUC310 SUC310-30 SUC310-31 |
SP310 | 6.44 |
SUCP311 SUCP311-32 SUCP311-34 SUCP311-35 |
2 2-1/8 2-3/16 |
55 | 80 | 310 | 236 | 80 | 20 | 38 | 30 | 154 | 25 | 66 | SUC3U SUC311-32 SUC311-34 SUC311-35 |
SP311 | 7.69 |
SUCP3I2 SUCP3I2-36 SUCP3I2-38 SUCP312-39 |
2-1/4 2-3/8 2-7/16 |
60 | 85 | 330 | 250 | 85 | 25 | 38 | 32 | 165 | 26 | 71 | SUC3I2 SUC312-36 SUC312-38 SUC312-39 |
SP312 | 9.40 |
SUCP313 SUCP313-40 |
2-1/2 | 65 | 90 | 340 | 260 | 90 | 25 | 38 | 33 | 176 | 30 | 75 | SUC313 SUC313-40 |
SP313 | 11.70 |
SUCP314 SUCP314-44 |
2-3/4 | 70 | 95 | 360 | 280 | 90 | 27 | 40 | 35 | 187 | 33 | 78 | SUC314 SUC314-44 |
SP3I4 | 13.40 |
SUCP315 SUCP315-48 |
3 | 75 | 100 | 380 | 290 | 100 | 27 | 40 | 35 | 198 | 32 | 82 | SUC3I5 SUC315-48 |
SP315 | 15.40 |
SUCP316 SUCCP316-50 |
3-1/8 | 80 | 106 | 400 | 300 | 110 | 27 | 40 | 40 | 210 | 34 | 86 | SUC3I6 SUC316-50 |
SP316 | 18.95 |
SUCP317 SUCP317-52 |
3-1/4 | 85 | 112 | 420 | 320 | 110 | 33 | 45 | 40 | 220 | 40 | 96 | SUC317 SUC317-52 |
SP317 | 21.50 |
SUCP318 SUCP318-56 |
3-1/2 | 90 | 118 | 430 | 330 | 110 | 33 | 45 | 45 | 235 | 40 | 96 | SUC318 SUC318-56 |
SP318 | 24.70 |
SUCP319 SUCP319-60 |
3-3/4 | 95 | 125 | 470 | 360 | 120 | 36 | 50 | 45 | 250 | 41 | 103 | SUC319 SUC319-60 |
SP319 | 29.75 |
SUCP320 SUCP320-64 |
4 | 100 | 140 | 490 | 380 | 120 | 36 | 50 | 50 | 275 | 42 | 108 | SUC320 SUC320-64 |
SP320 | 37.28 |
SUCP321 | / | 105 | 140 | 490 | 380 | 120 | 36 | 50 | 50 | 280 | 44 | 112 | SUC321 | SP321 | 37.30 |
SUCP322 | / | 110 | 150 | 520 | 400 | 140 | 40 | 55 | 55 | 300 | 46 | 117 | SUC322 | SP322 | 46.50 |
SUCP324 | / | 120 | 160 | 570 | 450 | 140 | 40 | 55 | 65 | 320 | 51 | 126 | SUC324 | SP324 | 57.70 |
SUCP326 | / | 130 | 180 | 600 | 480 | 140 | 40 | 55 | 75 | 355 | 54 | 135 | SUC326 | SP326 | 75.30 |
SUCP328 | / | 140 | 200 | 620 | 500 | 140 | 40 | 55 | 75 | 390 | 59 | 145 | SUC328 | SP328 | 92.90 |
SUCP X00 Series Diamensions

Bearing Unit No. | Bore Dia | Dimensions (mm) | Bearing No. | Housing No. | Weight (kg) | ||||||||||
d | h | a | e | b | S1 | S2 | g | w | S | B | |||||
in | mm | ||||||||||||||
SVCPX05 SUCPX05-14 SUCPX05-15 SUCPX05-16 |
7/8 15/16 1 |
25 | 44.45 | 159 | 119 | si | 17 | 25 | 18 | 85 | 15.9 | 38.1 | SUCX05 SUCX05-I4 SUCX05-15 SUCX05-16 |
SPX05 | 1.48 |
SUCPX06 SUCPX06-17 SUCPX06-18 SUCPX06-19 SUCPX06-20 |
1-1/16 1-1/8 1-3/16 1-1/4 |
30 | 47.6 | 175 | 127 | 57 | 17 | 25 | 20 | 94 | 17.5 | 42.9 | SUCX06 SUCX06-17 SUCX06-I8 SUCX06-19 SUCX06-20 |
SPX06 | 1.99 |
SUCPX07 SUCPX07-20 SVCPX07-2I SUCPX07-22 SUCPX07-23 |
1-1/4 1-5/16 1-3/8 1-7/16 |
35 | 54 | 203 | 144 | 57 | 17 | 30 | 22 | 105 | 19.0 | 49.2 | SUCX07 SUCX07-20 SUCX07-2I SUCX07-22 SUCX07-23 |
SPX07 | 2.57 |
SUCPX08 SUCPX08-24 SUCPX08-25 |
1-1/2 1-9/16 |
40 | 58.7 | 222 | 156 | 67 | 20 | 32 | 26 | 113 | 19.0 | 49.2 | SUCX08 SUCX08-24 SUCX08-25 |
SPX08 | 3.12 |
SUCPX09 SUCPX09-26 SUCPX09-27 SLCPX09-28 |
1-5/8 1-11/16 1-3/4 |
45 | 58.7 | 222 | 156 | 67 | 20 | 33 | 26 | 116 | 19.0 | 51.6 | SUCX09 SUCX09-26 SUCX09 SUCX09-28 |
SPX09 | 3.58 |
SUCPX10 SIJCPX10-29 SUCPXI0-30 SUCPXIO-31 SUCPXIO-32 |
1-13/16 1-7/8 1-15/16 2 |
50 | 63.5 | 241 | 171 | 73 | 20 | 37 | 27 | 126 | 22.2 | 55.6 | SUCX10 SUCX10-29 SUCXI0-30 SUCX10-31 SUCX10-32 |
SPX10 | 4.81 |
SUCPX11 SUCPXU-32 SUCPXU-3 3 SUCPX11-34 SUCPXU-35 |
2 2-1/16 2-1/8 2-3/16 |
55 | 69.8 | 260 | 184 | 79 | 25 | 37 | 30 | 139 | 25.4 | 65.1 | SUCX11 SUCX11-32 SUCX11-33 SUCX11-34 SUCX11-35 |
SPX1I | 6.15 |
SUCPX12 SUCPX12-36 SUCPX12-37 SUCPX12-38 SUCPX12-39 |
2-1/4 2-5/16 2-3/8 2-7/16 |
60 | 76.2 | 286 | 203 | 83 | 25 | 41 | 32 | 151 | 25.4 | 65.1 | SUCX12 SUCX12-36 SUCX12-37 SVCX12-38 SUCXI2-39 |
SPX12 | 7.10 |
SUCPXI3 SUCPXI3-40 SUCPX13-41 |
2-1/2 2-9/16 |
65 | 76.2 | 286 | 203 | 83 | 25 | 41 | 32 | 151 | 30.2 | 74.6 | SUCX13 SUCX13-40 SUCX13-41 |
SPX13 | 7.42 |
SUCPX14 SUCPX14-42 SUCPX14-43 SUCPX14-44 |
2-5/8 2-11/16 2-3/4 |
70 | 88.9 | 330 | 229 | 89 | 27 | 51 | 35 | 172 | 33.3 | 77.8 | SUCX14 SUCX14-42 SUCX14-43 SUCX14-44 |
SPX14 | 8.60 |
SUCPX15 SUCPX15-45 SUCPX15-46 SUCPXI5-47 SVCPXI5-48 |
2-13/16 2-7/8 2-15/16 3 |
75 | 88.9 | 330 | 232 | 89 | 27 | 51 | 35 | 174 | 33.3 | 82.6 | SUCX15 SUCX15-45 SUCX15-46 SUCX15-47 SUCX15-48 |
SPX15 | 10.59 |
SUCPXI6 SUCPX16-50 |
3-1/8 | 80 | 101.6 | 381 | 283 | 102 | 27 | 59 | 42 | 197 | 34.1 | 85.7 | SUCXI6 SUCX16-50 |
SPX16 | 13.16 |
SUCPX17 SUCPX17-52 |
3-1/4 | 85 | 101.6 | 381 | 283 | 102 | 27 | 59 | 42 | 202 | 39.7 | 96 | SUCX17 SUCX17-52 |
SPX17 | 16.21 |
SUCPX18 SUCPX18-56 |
3-1/2 | 90 | 101.6 | 381 | 283 | 111 | 27 | 60 | 45 | 206 | 42.9 | 104 | SUCX18 SUCX18-56 |
SPX18 | 17.60 |
SUCPX20 SUCPX20-64 |
4 | 100 | 127 | 432 | 337 | 121 | 33 | 64 | 52 | 250 | 49.2 | 117.5 | SUCX20 SUCX20-64 |
SPX20 | 29.80 |