ZWA Chinese bearing manufacturer

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zwa Single-row Cylindrical Roller Bearing

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

Targeting at producing high-end Bearings.