zwa
Single-row
Cylindrical Roller Bearing
bore 120-130mm
The roller and raceway surface of cylindrical roller bearing is line contact, so the bearing can bear high load capacity and suitable for high-speed working condition. ZWA’s cylindrical roller bearings can be divided into three types, including single-row, double-row and four-row.
The products include
| Single-row Cylindrical Roller Bearing | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d 120-130mm | |||||||||||||||||||||
| Basic Size | Basic load rating | Code | Limiting Speed | Mass | Dimensions | Abutment and chamfer dimensions | |||||||||||||||
| d | D | B/B1 | dynamic | static | grease | oil | d1≈ | D1≈ | F,E | r1.2min | r3.4min | S1) | damin | damax | dbmin | Damax | Damin | ramax | rbmax | ||
| C | Co | ||||||||||||||||||||
| mm | kN | - | r/min | kg | mm | mm | |||||||||||||||
| 120 | 240 | 80 | 561 | 735 | 1-96600DC(NJ/C4VA350) | 2000 | 2600 | 17.8 | 160 | 198 | 150 | 4 | 3 | 10 | 133 | 146 | 164 | 227 | - | 3 | 2.5 |
| 120 | 240 | 80 | 561 | 735 | 312708DC(NJP/C4VA350) | 2000 | 2600 | 17.8 | 160 | 198 | 150 | 3 | 3 | 10 | 133 | 146 | 164 | 227 | - | 2.5 | 2.5 |
| 120 | 240 | 80 | 561 | 765 | BC1B322870A(NJ/C4VA350) | 2000 | 2600 | 17.8 | 160 | 199 | 150 | 3.7 | 3 | 10 | 133 | 146 | 164 | 227 | - | 3.5 | 2.5 |
| 120 | 240 | 80 | 561 | 765 | BC1B322871A(NJP/C4VA350) | 2000 | 2600 | 17.8 | 160 | 199 | 150 | 3.7 | 3 | 10 | 133 | 146 | 164 | 227 | - | 3.5 | 2.5 |
| 120 | 260 | 55 | 539 | 620 | NU324ECP | 1900 | 2400 | 13.5 | - | 219 | 154 | 3 | 3 | 3.7 | 133 | 150 | 157 | 247 | - | 2.5 | 2.5 |
| 120 | 260 | 55 | 539 | 620 | NJ324ECP | 1900 | 2400 | 13.5 | 168 | 219 | 154 | 3 | 3 | 3.7 | 133 | 150 | 171 | 247 | - | 2.5 | 2.5 |
| 120 | 260 | 55 | 539 | 620 | NUP324ECJ | 1900 | 2400 | 14.0 | 168 | 219 | 154 | 3 | 3 | - | 133 | - | 171 | 247 | - | 2.5 | 2.5 |
| 120 | 260 | 55 | 539 | 620 | N324ECP | 1900 | 2400 | 13.0 | 168 | - | 230 | 3 | 3 | 3.7 | 133 | 226 | - | 247 | 234 | 2.5 | 2.5 |
| 120 | 260 | 55/83 | 539 | 620 | BC1B326067(NU/C3+2HJ) | 1900 | 2400 | 17.0 | 168 | 219 | 154 | 3 | 3 | - | 133 | - | - | 247 | - | 2.5 | 2.5 |
| 120 | 260 | 86 | 792 | 1040 | NU2324ECMA | 1900 | 2400 | 24.0 | - | 219 | 154 | 3 | 3 | 7.2 | 133 | 150 | 157 | 247 | - | 2.5 | 2.5 |
| 120 | 260 | 86 | 792 | 1040 | NU2324ECKMA | 1900 | 2400 | 24.0 | - | 219 | 154 | 3 | 3 | 7.2 | 133 | 150 | 157 | 247 | - | 2.5 | 2.5 |
| 120 | 260 | 86 | 792 | 1040 | NJ2324ECMA | 1900 | 2400 | 24.5 | 168 | 219 | 154 | 3 | 3 | 7.2 | 133 | 150 | 171 | 247 | - | 2.5 | 2.5 |
| 120 | 260 | 86 | 792 | 1040 | NUP2324ECMA | 1900 | 2400 | 25.0 | 168 | 219 | 154 | 3 | 3 | - | 133 | - | 171 | 247 | - | 2.5 | 2.5 |
| 120 | 310 | 72 | 644 | 735 | NU424 | 1900 | 2400 | 28.0 | - | 240 | 170 | 5 | 5 | 6.3 | 140 | 165 | 173 | 290 | - | 4 | 4 |
| 120 | 310 | 72 | 644 | 735 | NJ424 | 1900 | 2400 | 28.5 | 188 | 240 | 170 | 5 | 5 | 6.3 | 140 | 165 | 191 | 290 | - | 4 | 4 |
| 120 | 310 | 72/89.12 | 644 | 735 | 465094F3/W62(NJ/C5+HJ) | 1900 | 2400 | 33.8 | 188 | 240 | 170 | 5 | 5 | - | 140 | - | - | 290 | - | 4 | 4 |
| 130 | 200 | 33 | 220 | 310 | NU1026ECNMP | 2600 | 3200 | 3.75 | - | 179 | 147 | 1.1 | 2 | 0.9 | 136.5 | 144 | 150 | 191 | - | 2 | 2 |
| 130 | 200 | 33 | 165 | 224 | NU1026MA | 3200 | 3800 | 3.75 | - | 175 | 148 | 1.1 | 2 | 4.7 | 136.5 | 145 | 151 | 191 | - | 2 | 2 |
| 130 | 200 | 33 | 165 | 224 | NJ1026MA | 3200 | 3800 | 3.75 | 154 | 175 | 148 | 1.1 | 2 | 4.7 | 136.5 | 145 | 157 | 191 | - | 2 | 2 |
| 130 | 200 | 33 | 165 | 224 | NJP1026MA | 3200 | 3800 | 3.75 | 154 | 175 | 148 | 1.1 | 2 | 4.7 | 136.5 | 145 | 157 | 191 | - | 2 | 2 |
| 130 | 200 | 33 | 165 | 236 | N1026AKTN9/SP | 4800 | 5300 | 3.30 | 156 | - | 182 | 1 | 2 | 5 | 139 | 179 | - | 191 | 183 | 1 | 2 |
| 130 | 200 | 42 | 297 | 440 | NU2026ECMA | 2600 | 3200 | 4.60 | - | 180 | 147 | 1.1 | 2 | 2.5 | 136.5 | 144 | 150 | 191 | - | 2 | 2 |
| 130 | 200 | 52 | 352 | 585 | N3026K/VA701 | 2600 | 3200 | 6.10 | 156 | - | 185 | 1.1 | 1 | 4.2 | 139 | 182 | - | 193.5 | 187 | 1 | 1 |
| 130 | 200 | 60/33 | 220 | 310 | BC1B322051(NB/C3) | 2600 | 3200 | 5.95 | 154 | - | 185 | 2 | 1.1 | 13.5 | 140 | 182 | - | 192.5 | 188 | 2 | 1 |
| 130 | 220 | 67/73.5 | 413 | 560 | BC1B442661A(NJB/C4VA350) | 2000 | 2600 | 9.60 | 160 | 194 | 150 | 2.1 | 2 | 3.5 | 141 | 148 | 163 | 211 | - | 2 | 2 |
| 130 | 230 | 40 | 358 | 455 | NU226ECP | 2200 | 2800 | 6.45 | - | 202 | 153.5 | 3 | 3 | 2.1 | 143 | 150 | 156 | 217 | - | 2.5 | 2.5 |
| 130 | 230 | 40 | 358 | 455 | NJ226ECP | 2200 | 2800 | 6.60 | 164 | 202 | 153.5 | 3 | 3 | 2.1 | 143 | 150 | 167 | 217 | - | 2.5 | 2.5 |
| 130 | 230 | 40 | 358 | 455 | NUP226ECP | 2200 | 2800 | 6.70 | 164 | 202 | 153.5 | 3 | 3 | - | 143 | - | 167 | 217 | - | 2.5 | 2.5 |
| 130 | 230 | 40 | 358 | 455 | N226ECP | 2200 | 2800 | 6.45 | 164 | - | 209.5 | 3 | 3 | 2.1 | 143 | 206 | - | 217 | 213 | 2.5 | 2.5 |
| 130 | 230 | 64 | 528 | 735 | NU2226ECP | 2200 | 2800 | 10.5 | - | 202 | 153.5 | 3 | 3 | 4.3 | 143 | 149 | 156 | 217 | - | 2.5 | 2.5 |
| 130 | 230 | 64 | 528 | 735 | NJ2226ECP | 2200 | 2800 | 10.5 | 164 | 202 | 153.5 | 3 | 3 | 4.3 | 143 | 149 | 167 | 217 | - | 2.5 | 2.5 |
| 130 | 230 | 64 | 528 | 735 | NUP2226ECP | 2200 | 2800 | 11.0 | 164 | 202 | 153.5 | 3 | 3 | - | 143 | - | 167 | 217 | - | 2.5 | 2.5 |
