KOYO BEARING
| Boundary dimensions d D T B C r mm 1/25.4 mm 1/25.4 mm 1/25.4 mm 1/25.4 mm 1/25.4 min. | r1 min. | Bearing No. 1) | De- sign | Basic load ratings (kN) Cr C0r | Fatigue load limit (kN) Cu | Load center (mm) a | da min. | db max. | Mounting dimensions (mm) Da Db Sa max. min. min. min. | Sb min. | ra max. | rb max. | Con- stant e | Axial load factors Y1 Y0 | (Refer.) Mass (kg) | |||||||||||||
| 139.700 5.5000 | 228.600 | 9.0000 | 57.150 | 2.2500 | 57.150 2.2500 | 44.450 1.7500 | 6.4 | 3.2 | 898A/892 | 1 | 552 | 730 | 87.3 | 50.6 | 158 | 158 | 217 | 201 | 214 | 6 | 12.7 | 6.4 | 3.2 | 0.42 | 1.43 | 0.78 | 8.66 | |
| 5.5000 | 236.538 | 9.3125 | 57.150 | 2.2500 | 56.642 2.2300 | 44.450 1.7500 | 3.6 | 3.2 | HM231132/HM231110 | 1 | 628 | 832 | 98.8 | 45.2 | 152 | 168 | 225 | 213 | 222 | 8 | 12.7 | 3.6 | 3.2 | 0.32 | 1.88 | 1.04 | 10.1 | |
| 5.5000 | 254.000 | 10.0000 | 66.675 | 2.6250 | 66.675 2.6250 | 47.625 1.8750 | 7.1 | 3.2 | 99550/99100 | 1 | 690 | 913 | 107 | 55.0 | 159 | 174 | 242 | 223 | 236 | 8 | 19.1 | 7.1 | 3.2 | 0.41 | 1.47 | 0.81 | 14.1 | |
| 5.5000 | 295.275 | 11.6250 | 82.550 | 3.2500 | 87.313 3.4375 | 57.150 2.2500 | 9.5 | 6.4 | HH231649/HH231615 | 1 | 1 020 | 1 090 | 130 | 56.3 | 164 | 176 | 277 | 252 | 264 | 11 | 25.4 | 9.5 | 6.4 | 0.32 | 1.88 | 1.04 | 24.9 | |
| 140 | 190 | — | 32 | — | 32 — | 25 — | 2 | 1.5 | 32928JR | 1 | 258 | 390 | 53.2 | 33.6 | 150 | 150 | 181 | 174 | 184 | 6 | 7 | 2 | 1.5 | 0.36 | 1.67 | 0.92 | 2.57 | |
| — | 210 | 45 | 45 — | 34 — | 2.5 | 2 | 32028JR | 1 | 435 | 585 | 79.2 | 45.6 | 152 | 153 | 200 | 187 | 202 | 8 | 11 | 2 | 2 | 0.46 | 1.31 | 0.72 | 5.28 | |||
| 210 | 56 | 56 — | 44 — | 2.5 | 2 | 33028JR | 1 | 510 | 758 | 90.9 | 45.6 | 152 | 152 | 200 | 186 | 202 | 7 | 12 | 2 | 2 | 0.36 | 1.67 | 0.92 | 6.61 | ||||
| 140.000 5.5118 | 215.000 | 8.4646 | 47.625 | 1.8750 | 47.625 1.8750 | 34.925 1.3750 | 3.6 | 3.2 | 74551X/74846X | 1 | 403 | 549 | 66.1 | 49.7 | 153 | 156 | 203 | 193 | 204 | 5 | 12.7 | 3.6 | 3.2 | 0.49 | 1.23 | 0.68 | 5.74 | |
| 140 | 250 | 71.75 | 68 — | 58 — | 4 | 3 | 32228JR | 1 | 796 | 961 | 112 | 60.0 | 158 | 158 | 236 | 210 | 238 | 9 | 13.5 | 3 | 2.5 | 0.44 | 1.38 | 0.76 | 14.7 | |||
| — | 300 | — | 77 | — | 70 — | 47 — | 5 | 4 | 31328JR | 1 | 841 | 865 | 99.1 | 93.8 | 162 | 167 | 282 | 254 | 280 | 8 | 26 | 4 | 3 | 0.83 | 0.73 | 0.40 | 23.3 | |
| 142.875 5.6250 | 193.675 | 7.6250 | 28.575 | 1.1250 | 28.575 1.1250 | 23.020 0.9063 | 1.6 | 1.6 | 36686/36620 | 1 | 234 | 375 | 50.6 | 33.7 | 152 | 158 | 185 | 179 | 185 | 5.5 | 5.6 | 1.6 | 1.6 | 0.37 | 1.63 | 0.90 | 2.41 | |
| 5.6250 | 200.025 | 7.8750 | 41.275 | 1.6250 | 39.688 1.5625 | 34.130 1.3437 | 3.6 | 3.3 | 48685/48620 | 1 | 307 | 491 | 66.5 | 38.4 | 156 | 157 | 188 | 182 | 190 | 4 | 7.1 | 3.6 | 3.3 | 0.34 | 1.78 | 0.98 | 3.84 | |
| 5.6250 | 222.250 | 8.7500 | 34.925 | 1.3750 | 31.623 1.2450 | 23.813 0.9375 | 3.6 | 3.2 | 73562/73875 | 1 | 263 | 302 | 40.8 | 41.9 | 156 | 163 | 210 | 197 | 204 | 4 | 11.1 | 3.6 | 3.2 | 0.44 | 1.37 | 0.75 | 4.15 | |
| 5.6250 | 241.300 | 9.5000 | 57.150 | 2.2500 | 56.642 2.2300 | 44.450 1.7500 | 3.6 | 3.2 | HM231136/HM231115 | 1 | 628 | 832 | 98.8 | 45.2 | 156 | 168 | 229 | 213 | 222 | 8 | 12.7 | 3.6 | 3.2 | 0.32 | 1.88 | 1.04 | 10.4 | |
| 146.050 5.7500 | 193.675 | 7.6250 | 28.575 | 1.1250 | 28.575 1.1250 | 23.020 0.9063 | 1.6 | 1.6 | 36690/36620 | 1 | 234 | 375 | 50.6 | 33.7 | 155 | 158 | 185 | 179 | 185 | 5.5 | 5.6 | 1.6 | 1.6 | 0.37 | 1.63 | 0.90 | 2.25 | |
| 5.7500 | 193.675 | 7.6250 | 28.575 | 1.1250 | 28.575 1.1250 | 23.020 0.9063 | 4.8 | 1.6 | 36691/36620 | 1 | 234 | 375 | 50.6 | 33.7 | 161 | 158 | 185 | 179 | 185 | 5.5 | 5.6 | 4.8 | 1.6 | 0.37 | 1.63 | 0.90 | 2.23 | |
| 5.7500 | 236.538 | 9.3125 | 57.150 | 2.2500 | 56.642 2.2300 | 44.450 1.7500 | 3.6 | 3.2 | HM231140/HM231110 | 1 | 628 | 832 | 98.8 | 45.2 | 159 | 168 | 225 | 213 | 222 | 8 | 12.7 | 3.6 | 3.2 | 0.32 | 1.88 | 1.04 | 9.45 | |
| 5.7500 | 241.300 | 9.5000 | 57.150 | 2.2500 | 56.642 2.2300 | 44.450 1.7500 | 3.6 | 3.2 | 82576/82950 | 1 | 527 | 728 | 85.3 | 53.4 | 159 | 169 | 229 | 211 | 224 | 7 | 12.7 | 3.6 | 3.2 | 0.44 | 1.36 | 0.75 | 10.0 | |
| 5.7500 | 268.288 | 10.5625 | 74.613 | 2.9375 | 74.613 2.9375 | 57.150 2.2500 | 6.4 | 6.4 | EE107057/107105 | 1 | 825 | 1 050 | 120 | 59.4 | 164 | 178 | 250 | 234 | 249 | 8 | 17.5 | 6.4 | 6.4 | 0.39 | 1.55 | 0.85 | 17.9 | |
| 5.7500 | 304.800 | 12.0000 | 88.900 | 3.5000 | 82.550 3.2500 | 57.150 2.2500 | 6.4 | 6.4 | HH932145/HH932110 | 1 | 987 | 1 060 | 119 | 92.1 | 164 | 178 | 287 | 259 | 287 | 7 | 31.8 | 6.4 | 6.4 | 0.73 | 0.82 | 0.45 | 26.9 | |
| 149.225 5.8750 | 236.538 | 9.3125 | 57.150 | 2.2500 | 56.642 2.2300 | 44.450 1.7500 | 3.6 | 3.2 | 82587/82931 | 1 | 527 | 728 | 85.3 | 53.4 | 162 | 169 | 225 | 211 | 224 | 7 | 12.7 | 3.6 | 3.2 | 0.44 | 1.36 | 0.75 | 9.07 | |
| 5.8750 | 236.538 | 9.3125 | 57.150 | 2.2500 | 56.642 2.2300 | 44.450 1.7500 | 6.4 | 3.2 | HM231148/HM231110 | 1 | 628 | 832 | 98.8 | 45.2 | 167 | 168 | 225 | 213 | 222 | 8 | 12.7 | 6.4 | 3.2 | 0.32 | 1.88 | 1.04 | 9.10 | |
| 5.8750 | 236.538 | 9.3125 | 57.150 | 2.2500 | 56.642 2.2300 | 44.450 1.7500 | 3.6 | 3.2 | HM231149/HM231110 | 1 | 628 | 832 | 98.8 | 45.2 | 162 | 168 | 225 | 213 | 222 | 8 | 12.7 | 3.6 | 3.2 | 0.32 | 1.88 | 1.04 | 9.13 | |
| 150 | 210 | 38 | 38 — | 30 — | 2.5 | 2 | 32930JR | 1 | 358 | 536 | 72.1 | 36.1 | 162 | 163 | 200 | 194 | 202 | 7 | 8 | 2 | 2 | 0.33 | 1.83 | 1.01 | 3.96 | |||
| — | 225 | 48 — | 48 — | 36 — | 3 | 2.5 | 32030JR | 1 | 492 | 668 | 79.6 | 48.8 | 164 | 164 | 213 | 200 | 216 | 8 | 12 | 2.5 | 2 | 0.46 | 1.31 | 0.72 | 6.41 | |||
CMTG BEARING CO.,LIMITED. has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.
Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.
Contact us if any bearing in demand . we will check and revert ASAP.
