ZWA Chinese bearing manufacturer

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ZWA Single-row Cylindrical Roller Bearing

Single-row Cylindrical Roller Bearing

BORE 160-170MM

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 160-170mm
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
160 240 38 229 325 NU1032MA 2400 3000 5.95 - 211 180 1.5 2.1 5.2 168 177 183 229 - 2 1.5
160 240 38 229 325 NJ1032MP 2400 3000 5.95 188 211 180 1.5 2.1 5.2 168 177 191 229 - 2 1.5
160 240 48 418 670 NU2032ECMA 2000 2600 7.90 - 216 180 1.5 2.1 2 168 176 183 229 - 2 1.5
160 240 60 446 780 N3032K/VA701 2000 2600 9.70 189 - 222 1.5 1 6 168 219 - 232 225 1 1.5
160 290 48 501 680 NU232ECMA 1800 2200 15.0 - 250 195 3 3 2.7 173 191 198 277 - 2.5 2.5
160 290 48 501 680 NJ232ECMA 1800 2200 15.0 206 250 195 3 3 2.7 173 191 210 277 - 2.5 2.5
160 290 48 501 680 NUP232ECMA 1800 2200 15.5 206 250 195 3 3 - 173 - 210 277 - 2.5 2.5
160 290 48 501 680 N232ECMB 1800 2200 15.0 206 - 259 3 3 2.7 173 255 - 277 263 2.5 2.5
160 290 80 809 1200 NU2232ECMA 1800 2200 24.0 - 252 193 3 3 4.5 173 188 196 277 - 2.5 2.5
160 290 80 809 1200 NJ2232ECMA 1800 2200 24.5 205 252 193 3 3 4.5 173 188 209 277 - 2.5 2.5
160 290 98.425 1010 1460 BC1B320151(NU) 1700 2000 31.0 - 251 190 3 3 6.3 173 186 193 277 - 2.5 2.5
160 300 84 721 1060 609099DA(NJ/C4) 1700 2000 28.0 212 253 199 7.5 4 1 193 193 215 286 - 3 3
160 300 84/98 721 1060 609100DA(NU/C4-AJ) 1700 2000 30.0 212 253 199 4 4 3.2 176 193 202 286 - 3 3
160 340 68 880 1080 NU332ECM 1500 1800 32.5 - 286 204 4 4 4 176 200 207 324 - 3 3
160 340 68 880 1080 NJ332ECMA 1500 1800 33.0 221 286 204 4 4 4 176 200 225 324 - 3 3
160 340 68 880 1080 NUP332ECMA 1500 1800 33.0 221 286 204 4 4 4 176 - 225 324 - 3 3
160 340 114 1320 1860 NU2332ECMA 1500 1800 53.0 - 286 204 4 4 11 176 200 207 324 - 3 3
160 340 114 1320 1860 NJ2332ECMA 1500 1800 54.0 221 286 204 4 4 11 176 200 225 324 - 3 3
170 230 28 183 290 NJ1934ECMA/VE900 2400 3000 3.55 191 210 185 1.1 2 1.7 179 183 194 221 - 2 1
170 260 42 275 400 NU1034MA 2200 2800 7.90 - 227 193 2.1 2.1 5.8 181 190 196 249 - 2 2
170 260 42 275 400 NJ1034MA 2200 2800 7.90 201 227 193 2.1 2.1 5.8 181 190 205 249 - 2 2
170 260 42 275 400 NJP1034MA 2200 2800 7.90 201 227 193 2.1 2.1 5.8 181 190 205 249 - 2 2
170 260 42 358 520 NU1034ECM/VA350 1900 2400 7.90 - 227 193 2.1 2.1 5.8 181 190 196 249 - 2 2
170 260 42 374 540 NF1034ECJ/HA1 1900 2400 8.00 200 233 241 2.1 2.1 5.8 181 - - 249 244 2 2
170 260 54 473 735 NU2034ECMA 1900 2400 11.0 - 233 191 2.1 2.1 2.9 181 187 194 249 - 2 2
170 310 52 616 815 NU234ECMA 1800 2200 19.0 - 269 207 4 4 2.9 186 203 210 294 - 3 3
170 310 52 616 815 NJ234ECMA 1800 2200 19.5 220 269 207 4 4 2.9 186 203 224 294 - 3 3
170 310 52 616 815 NUP234ECMA 1800 2200 20.0 220 269 207 4 4 - 186 - 224 294 - 3 3
170 310 52 484 655 N234MB 1900 2400 18.5 222 - 272 4 4 2.9 186 268 - 294 277 3 3
170 310 86 968 1430 NU2234ECMA 1800 2200 30.0 - 270 205 4 4 4.2 186 200 208 294 - 3 3

Targeting at producing high-end Bearings.