
Application
Single Row Cylindrical Roller Bearing D 120-140Mm is used in large and medium-sized motors, rolling stock, machine tool spindles, internal combustion engines, gas turbines, gearboxes, vibrating screens and lifting and transporting machinery, with heavy-duty, high-oscillation, low-speed equipment.
Feature
1. Durable steel frame
2. Extends life even in contaminated lubricants
3. Dimensional stability
4. Can be interchanged with other bearing manufacturers
5. Quiet than metal blower bearings
6. Low noise, stable performance and durable
7. Can work at subzero temperatures with low rolling resistance
Parameter
Principal dimensions (mm) | Basic load ratings (KN) | Pu (kN) | Speed ratings rpm (r/min) | Weight (kg) | Designation | Dimensions (mm) | Abutment and fillet dimensions (mm) | Value (kr) | Horn ring | |||||||||||||||||||
d | D | B | dyc Cr | stc Cor | Reference speed | Limiting Speed | Standard cage | Other cage(s) | d | d1 ~ | D1 ~ | F,E | r1,2 Min | r3,4 Min | s | da Min | da Max | db,Da Min | Da Max | ra Max | rb Max | Designation | Weight (kg) | Dimension B1 | Dimension B2 | |||
120 | 260 | 86 | 915 | 1040 | 116 | 2800 | 4300 | 24 | *NU2324ECMA Bearing | - | 120 | 168 | 219 | 154 | 3 | 3 | 7.2 | 134 | 150 | 157 | 246 | 2.5 | 2.5 | 0.25 | HJ2324EC | 1.45 | 14 | 26 |
120 | 260 | 86 | 915 | 1040 | 116 | 2800 | 4300 | 24.3 | *NJ2324ECMA Bearing | M Bearing | 120 | 168 | 219 | 154 | 3 | 3 | 7.2 | 134 | 150 | 171 | 246 | 2.5 | 2.5 | 0.25 | HJ2324EC | 1.45 | 14 | 26 |
120 | 260 | 86 | 915 | 1040 | 116 | 2800 | 4300 | 24.3 | *NUP2324ECMA Bearing | - | 120 | 168 | 219 | 154 | 3 | 3 | - | 134 | - | 171 | 246 | 2.5 | 2.5 | 0.25 | - | |||
120 | 310 | 72 | 644 | 735 | 78 | 2400 | 2800 | 28 | NU424 Bearing | - | 120 | 188 | 240 | 170 | 5 | 5 | 6.3 | 144 | 165 | 173 | 286 | 4 | 4 | 0.15 | HJ424 | 2.6 | 17 | 30.5 |
130 | 200 | 33 | 165 | 224 | 25 | 3800 | 5600 | 3.8 | NU1026ML Bearing | M Bearing | 130 | - | 175 | 148 | 2 | 1.1 | 4.7 | 136 | 145 | 151 | 191 | 2 | 1 | 0.1 | - | |||
130 | 230 | 40 | 415 | 455 | 51 | 3200 | 3400 | 6.45 | *NU226ECP Bearing | J.M.ML Bearing | 130 | 164 | 202 | 153.5 | 3 | 3 | 2.1 | 144 | 150 | 156 | 216 | 2.5 | 2.5 | 0.15 | HJ226EC | 0.75 | 11 | 17 |
130 | 230 | 40 | 415 | 455 | 51 | 3200 | 3400 | 6.6 | *NJ226ECP Bearing | J.M.ML Bearing | 130 | 164 | 202 | 153.5 | 3 | 3 | 2.1 | 144 | 150 | 167 | 216 | 2.5 | 2.5 | 0.15 | HJ226EC | 0.75 | 11 | 17 |
130 | 230 | 40 | 415 | 455 | 51 | 3200 | 3400 | 6.75 | *NUP226ECP Bearing | J.ML Bearing | 130 | 164 | 202 | 153.5 | 3 | 3 | - | 144 | - | 167 | 216 | 2.5 | 2.5 | 0.15 | - | |||
130 | 230 | 40 | 415 | 455 | 51 | 3200 | 3400 | 6.3 | *N226ECP Bearing | - | 130 | 164 | - | 209.5 | 3 | 3 | 2.1 | 144 | 206 | 213 | 216 | 2.5 | 2.5 | 0.15 | - | |||
130 | 230 | 64 | 610 | 735 | 83 | 3200 | 3400 | 10.5 | *NU2226ECP Bearing | ML Bearing | 130 | 164 | 202 | 153.5 | 3 | 3 | 4.3 | 144 | 149 | 156 | 216 | 2.5 | 2.5 | 0.2 | HJ2226EC | 0.83 | 11 | 21 |
130 | 230 | 64 | 610 | 735 | 83 | 3200 | 3400 | 12.2 | *NJ2226ECP Bearing | ML Bearing | 130 | 164 | 202 | 153.5 | 3 | 3 | 4.3 | 144 | 149 | 167 | 216 | 2.5 | 2.5 | 0.2 | HJ2226EC | 0.83 | 11 | 21 |
130 | 230 | 64 | 610 | 735 | 83 | 3200 | 3400 | 12.2 | *NUP2226ECP Bearing | ML Bearing | 130 | 164 | 202 | 153.5 | 3 | 3 | - | 144 | - | 167 | 216 | 2.5 | 2.5 | 0.2 | ||||
130 | 280 | 58 | 720 | 750 | 81.5 | 2400 | 3000 | 16.5 | *NU326ECP Bearing | J.M.ML Bearing | 130 | 181 | 236 | 167 | 4 | 4 | 3.7 | 147 | 163 | 170 | 263 | 3 | 3 | 0.15 | HJ326EC | 1.6 | 14 | 23 |
130 | 280 | 58 | 720 | 750 | 81.5 | 2400 | 3000 | 18.4 | *NJ326ECP Bearing | J.M.ML Bearing | 130 | 181 | 236 | 167 | 4 | 4 | 3.7 | 147 | 163 | 185 | 263 | 3 | 3 | 0.15 | HJ326EC | 1.6 | 14 | 23 |
130 | 280 | 58 | 720 | 750 | 81.5 | 2400 | 3000 | 19.6 | *NUP326ECP Bearing | ML Bearing | 130 | 181 | 236 | 167 | 4 | 4 | - | 147 | - | 185 | 263 | 3 | 3 | 0.15 | - | |||
130 | 280 | 58 | 720 | 750 | 81.5 | 2400 | 3000 | 18.5 | *N326ECP Bearing | M Bearing | 130 | 181 | - | 247 | 4 | 4 | 3.7 | 147 | 243 | 251 | 263 | 3 | 3 | 0.15 | - | |||
130 | 280 | 93 | 1060 | 1250 | 137 | 2400 | 3000 | 30 | *NU2326ECMA Bearing | - | 130 | 181 | 236 | 167 | 4 | 4 | 8.7 | 147 | 163 | 170 | 263 | 3 | 3 | 0.25 | HJ2326EC | 1.7 | 14 | 28 |
130 | 280 | 93 | 1060 | 1250 | 137 | 2400 | 3000 | 30.5 | *NJ2326ECMA Bearing | - | 130 | 181 | 236 | 167 | 4 | 4 | 8.7 | 147 | 163 | 185 | 263 | 3 | 3 | 0.25 | HJ2326EC | 1.7 | 14 | 28 |
130 | 280 | 93 | 1060 | 1250 | 137 | 2400 | 3000 | 31 | *NUP2326ECMA Bearing | - | 130 | 181 | 236 | 167 | 4 | 4 | - | 147 | - | 185 | 263 | 3 | 3 | 0.25 | - | |||
140 | 210 | 33 | 172 | 245 | 27 | 3600 | 5300 | 4.05 | NU1028ML Bearing | M Bearing | 140 | - | 185 | 158 | 2 | 1.1 | 4.4 | 146 | 155 | 161 | 201 | 2 | 1 | 0.1 | - | |||
140 | 250 | 42 | 450 | 510 | 57 | 2800 | 3200 | 8.5 | *NU228ECM Bearing | J.ML Bearing | 140 | - | 217 | 169 | 3 | 3 | 2.5 | 154 | 166 | 172 | 236 | 2.5 | 2.5 | 0.15 | - | |||
140 | 250 | 42 | 450 | 510 | 57 | 2800 | 3200 | 8.75 | *NJ228ECM Bearing | J.ML Bearing | 140 | 179 | 217 | 169 | 3 | 3 | 2.5 | 154 | 166 | 183 | 236 | 2.5 | 2.5 | 0.15 | - | |||
140 | 250 | 42 | 450 | 510 | 57 | 2800 | 3200 | 8.9 | *NUP228ECM Bearing | ML Bearing | 140 | 179 | 217 | 169 | 3 | 3 | - | 154 | - | 183 | 236 | 2.5 | 2.5 | 0.15 | - | |||
140 | 250 | 68 | 655 | 830 | 93 | 2800 | 4800 | 15 | *NU2228ECML Bearing | - | 140 | 179 | 217 | 169 | 3 | 3 | 4.4 | 154 | 164 | 172 | 236 | 2.5 | 2.5 | 0.2 | HJ2228EC | 1.05 | 11 | 23 |
140 | 250 | 68 | 655 | 830 | 93 | 2800 | 4800 | 15.3 | *NJ2228ECML Bearing | - | 140 | 179 | 217 | 169 | 3 | 3 | 4.4 | 154 | 164 | 183 | 236 | 2.5 | 2.5 | 0.2 | HJ2228EC | 1.05 | 11 | 23 |
140 | 250 | 68 | 655 | 830 | 93 | 2800 | 4800 | 15.6 | *NUP2228ECML Bearing | - | 140 | 179 | 217 | 169 | 3 | 3 | - | 154 | - | 183 | 236 | 2.5 | 2.5 | 0.2 | - | |||
140 | 300 | 62 | 780 | 830 | 88 | 2400 | 2800 | 22.7 | *NU328ECM Bearing | J.ML Bearing | 140 | 195 | 252 | 180 | 4 | 4 | 3.7 | 157 | 176 | 183 | 283 | 3 | 3 | 0.15 | HJ328EC | 2 | 15 | 25 |
140 | 300 | 62 | 780 | 830 | 88 | 2400 | 2800 | 23 | *NJ328ECM Bearing | J.ML Bearing | 140 | 195 | 252 | 180 | 4 | 4 | 3.7 | 157 | 176 | 199 | 283 | 3 | 3 | 0.15 | HJ328EC | 2 | 15 | 25 |
140 | 300 | 62 | 780 | 830 | 88 | 2400 | 2800 | 23.5 | *NUP328ECM Bearing | ML Bearing | 140 | 195 | 252 | 180 | 4 | 4 | - | 157 | - | 199 | 283 | 3 | 3 | 0.15 | - |