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ZWA Circular Ring Roller Bearing

Circular Ring Roller Bearing

BORE 140-190mm

Circular ring roller bearings combines the self-aligning ability of the spherical roller bearings with the unconstrained axial displacement capability of the cylindrical roller bearings. The application field of this bearing covers a wide range regarding to radial loads. ZWA circular ring roller bearings contains the one with the cage or without the cage.

The Products include

Circular Ring Roller Bearing
d 140-190mm
Basic Size Basic load rating Fatigue load limit Rated Speed Mass Designation(Design) Dimensions Abutment and chamfer dimensions Calculation coefficient
d D B dynamic static Pu Reference Speed Limit Speed Cylindrical bore Tapered bore d d2 ~ D1 ~ r1.2 min S11) ~ S21) ~ damin damax Damin Damax Ca2)min ramax k1 k2
C Co
mm kN kN r/min kg - mm mm -
140 210 53 490 735 72 2600 3400 6.30 C3028 C3028K 140 163 194 2 11 - 149 161 195 201 4.7 2 0.102 0.116
140 210 69 750 1220 118 - 800 8.55 C4028V C4028K30V 140 161 193 2 11.4 5.9 149 175 - 201 - 2 0.115 0.097
140 225 85 1000 1600 153 - 630 14.2 C4128V C4128K30V 140 167 203 2.1 12 5.2 151 185 - 214 - 2 0.111 0.097
140 250 68 830 1060 102 2400 3400 13.8 C2228 C2228K 140 173 223 3 13.7 - 154 190 210 236 2.3 2.5 0.109 0.108
150 225 56 540 850 83 2400 3200 8.30 C3030MB C3030KMB 150 173 204 2.1 2.8 - 161 172 200 214 1.3 2 - 0.108
150 225 75 780 1320 125 - 750 10.5 C4030V C4030K30V 150 173 204 2.1 17.4 10.6 161 185 - 214 - 2 0.107 0.106
150 250 80 880 1290 122 2000 2800 15.0 C3130 C3130K 150 182 226 2.1 13.9 - 162 195 215 238 2.3 2 0.12 0.092
150 250 100 1220 1860 173 - 450 20.5 C4130V C4130K30V 150 179 222 2.1 20 10.1 162 175 - 228 - 2 0.103 0.103
150 270 73 980 1220 116 2400 3200 17.5 C2230 C2230K 150 177 236 3 11.2 - 164 200 215 256 2.5 2.5 0.119 0.096
160 240 60 600 980 93 2200 3000 9.60 C3032 C3032K 160 187 218 2.1 15 - 171 186 220 229 5.1 2 0.115 0.106
160 240 80 795 1160 110 1600 2400 12.3 C4032 C4032K30 160 181 217 2.1 18.1 - 171 190 210 229 2.2 2 0.109 0.103
160 240 80 915 1460 140 - 600 12.6 C4032V C4032K30V 160 181 217 2.1 18.1 8.2 171 195 - 229 - 2 0.109 0.103
160 270 86 1000 1400 129 1900 2600 21.5 C3132MB C3132KMB 160 190 240 2.1 10.3 - 172 189 229 258 3.8 2 - 0.099
160 270 109 1460 2160 200 - 300 26.0 C4132V C4132K30V 160 190 241 2.1 21 11.1 172 190 - 258 - 2 0.101 0.105
160 290 104 1370 1830 170 1700 2400 28.5 C3232 C3232K 160 194 256 3 19.3 - 174 215 245 276 2.6 2.5 0.112 0.096
170 260 67 750 1160 108 2000 2800 12.5 C3034 C3034K 170 200 237 2.1 12.5 - 181 200 238 249 5.8 2 0.105 0.112
170 260 90 1140 1860 170 - 500 17.5 C4034V C4034K30V 170 195 235 2.1 17.1 7.2 181 215 - 249 - 2 0.108 0.103
170 280 88 1040 1460 137 1900 2600 21.0 C3134 C3134K 170 200 249 2.1 21 - 182 200 250 268 7.6 2 0.101 0.109
170 280 109 1530 2280 208 - 280 27.0 C4134V C4134K30V 170 200 251 2.1 21 11.1 182 200 - 268 - 2 0.101 0.106
170 310 86 1270 1630 150 2000 2600 28.0 C2234 C2234K 170 209 274 4 16.4 - 187 230 255 293 3 3 0.114 0.1
180 280 74 880 1340 125 1900 2600 16.5 C3036 C3036K 180 209 251 2.1 15.1 - 191 220 240 269 2 2 0.112 0.105
180 280 100 1320 2120 193 - 430 23.0 C4036V C4036K30V 180 203 247 2.1 20.1 10.2 191 225 - 269 - 2 0.107 0.103
180 300 96 1250 1730 156 1800 2400 26.0 C3136 C3136K 180 210 266 3 23.2 - 194 230 255 286 2.2 2.5 0.102 0.111
180 300 118 1760 2700 240 - 220 34.5 C4136V C4136K30V 180 211 265 3 20 10.1 194 210 - 286 - 2.5 0.095 0.11
180 320 112 1530 2200 196 1500 2000 37.0 C3236 C3236K 180 228 289 4 27.3 - 197 245 275 303 3.2 3 0.107 0.104
190 290 75 930 1460 132 1800 2400 17.5 C3038 C3038K 190 225 266 2.1 16.1 - 201 235 255 279 1.9 2 0.113 0.107
190 290 100 1370 2320 204 - 380 24.5 C4038V C4038K30V 190 220 263 2.1 20 10.1 201 220 - 279 - 2 0.103 0.106
190 320 104 1530 2200 196 1600 2200 33.5 C3138 C3138K 190 228 289 3 19 - 204 227 290 306 9.1 2.5 0.096 0.113
190 320 128 2040 3150 275 - 130 43.0 C4138V C4138K30V 190 222 284 3 20 10.1 204 220 - 306 - 2.5 0.094 0.111
190 340 92 1370 1730 156 1800 2400 34.0 C2238 C2238K 190 224 296 4 22.5 - 207 250 275 323 1.6 3 0.108 0.108

Targeting at producing high-end Bearings.

ZWA Chinese bearing manufacturer

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