ZWA Chinese bearing manufacturer

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zwa Single-row Cylindrical Roller Bearing

Single-row Cylindrical Roller Bearing

bore 85-95mm

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 85-95mm
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 r1.2min r3.4min S1) damin damax dbmin Damax Damin ramax rbmax
C Co
mm kN - r/min kg mm mm
85 210 52 312 345 N417M 2800 3600 9.39 - - 179.5 4 4 - 103 183 3 3
85 210 52 312 345 NU417M 2800 3600 9.72 115.5 4 4 101 111 115 194 3 3
85 210 52 NJ417M 2800 3600 9.91 115.5 4 4
90 140 24 90 115 NU1018M 3600 4300 1.36 103 1.5 1.5
90 140 24 90 115 NJ1018M 3600 4300 1.4 103 1.5 1.5
90 160 30 172 215 N218M 3600 4300 2.63 143 2 2 100 146 2 2
90 160 30 NF218M 2.69 143 2 2
90 30 172 215 RN218M 3600 4300 1.71 143 2 100 136.4 2 2
90 160 30 172 215 RNU218M 3600 4300 2.03 107 2 2 114.2 151 2 2
90 160 30 172 215 NJ218M 3600 4300 2.7 107 2 2 99 105 109 151 2 2
90 160 30 172 215 NU218M 3600 4300 2.65 107 2 2 99 105 109 151 2 2
90 160 40 230 312 NUP2218EM 3400 4300 3.65 107 2 2 99 105 109 151 2 2
90 160 40 NU2218EM 3.55 107 143 2 2
90 160 52.4 255 390 NU5218M 3200 3800 4.64 107.218 2 3.6 95 105 110 151 1.5 3
90 160 40 NJ2218EM 3.59 107 2 2
90 160 30 NUP218M 2.76 107 2 2
90 190 43 298 348 N318EM 3000 3800 6 169.5 3 3 104 169 2.5 2.5
90 190 43 228 265 NF318EM 3000 3800 6.08 169.5 3 3 104 169 2.5 2.5
90 190 43 298 348 NJ318EM 3000 3800 6.07 113.5 3 3 103 111 177 2.5 2.5
90 190 43 298 348 NU318EM 3000 3800 5.95 113.5 3 3 103 111 117 177 2.5 2.5
90 190 43 NH318EM 6.97 113.5 3 3
90 190 43 298 348 NUP318E 2800 3400 6.5 113.5 3 3 103 111 117 177 2.5 2.5
90 190 64 310 395 NUP2318M 3000 3800 8.64 3 3 104 169 2.5 2.5
90 190 64 310 395 NJ2318M 3000 3800 9 115 3 3 103 111 118 177 2.5 2.5
90 190 64 310 395 NU2318M 3000 3800 8.76 115 3 3 103 111 118 177 2.5 2.5
90 225 54 352 392 NJ418M 2800 3400 11.8 123.5 165 4 4 106 122 125 209 3 3
95 170 32 N219EM 3.34 154.5 2.1 2.1
95 170 32 208 262 NU219EM 3200 4000 3.37 112.5 2.1 2.1 106 111 116 159 2.1 2.1
95 170 32 NF219EM 3.4 154.5 2.1 2.1
95 170 32 208 262 NJ219EM 3200 4000 3.43 112.5 2.1 2.1 106 111 116 159 2.1 2.1
95 170 43 NJ2219M 4.64 113.5 2.1 2.1
95 170 55.56 277 445 NU5219M 3400 4000 5.72 113.612 2 3.2 107.5 112 116 161 1.5 2.5
95 173.5
95 200 45 315 380 N319M 2800 3600 6.94 3 3 109 178 2.5 2.5
95 200 45 315 380 NJ319 2800 3600 6.52 121.5 3 3 108 119 124 187 2.5 2.5
95 200 45 315 380 NU319M 2800 3600 7.11 121.5 3 3 108 119 124 187 2.5 2.5
95 200 67 N2319EM 10.64 3 3
95 200 67 370 500 NJ2319M 2600 3200 10.56 121.5 3 3 108 119 124 187 2.5 2.5
95 200 67 370 500 NJ2319E 2600 3200 6.47 121.5 3 3 108 119 124 187 2.5 2.5
95 200 67 370 500 NU2319M 2600 2600 10.3 121.5 3 3 108 119 124 187 2.5 2.5
95 200 67 NU2319EM 10.78 121.5 3 3
95 240 55 378 428 NJ419M 2600 2600 13.9 133.5 4 4 111 132 136 224 3 3

Targeting at producing high-end Bearings.