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Bearings Series
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you are here: home » products » N2 series, N3 series-single row
N2 series, N3 series-single row
Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | Bearing Number | ||||||
d | D | B | rs min | rs1 min | Cr | Cor | Grease | Oil | (Approx.) | ZSLZ |
40 | 80 | 18 | 1.1 | 1.1 | 43.5 | 43 | 9,400 | 11,000 | 0.37 | N208 |
45 | 85 | 19 | 1.1 | 1.1 | 46 | 47 | 8,400 | 9,900 | 0.423 | N209 |
50 | 90 | 20 | 1.1 | 1.1 | 48 | 51 | 7,600 | 9,000 | 0.46 | N210 |
55 | 100 | 21 | 1.5 | 1.1 | 58 | 62.5 | 6,900 | 8,200 | 0.626 | N211 |
60 | 110 | 22 | 1.5 | 1.5 | 68.5 | 75 | 6,400 | 7,600 | 0.802 | N212 |
65 | 120 | 23 | 1.5 | 1.5 | 84 | 94.5 | 5,900 | 7,000 | 1 | N213 |
70 | 125 | 24 | 1.5 | 1.5 | 83.5 | 95 | 5,500 | 6,500 | 1.1 | N214 |
75 | 130 | 25 | 1.5 | 1.5 | 96.5 | 111 | 5,100 | 6,000 | 1.21 | N215 |
80 | 140 | 26 | 2 | 2 | 106 | 122 | 4,800 | 5,700 | 1.47 | N216 |
85 | 150 | 28 | 2 | 2 | 120 | 140 | 4,500 | 5,300 | 1.83 | N217 |
90 | 160 | 30 | 2 | 2 | 152 | 178 | 4,300 | 5,000 | 2.25 | N218 |
95 | 170 | 32 | 2.1 | 2.1 | 166 | 195 | 4,000 | 4,700 | 2.72 | N219 |
100 | 180 | 34 | 2.1 | 2.1 | 183 | 217 | 3,800 | 4,500 | 3.26 | N220 |
105 | 190 | 36 | 2.1 | 2.1 | 201 | 241 | 3,600 | 4,300 | 3.87 | N221 |
110 | 200 | 38 | 2.1 | 2.1 | 240 | 290 | 3,400 | 4,000 | 4.54 | N222 |
120 | 215 | 40 | 2.1 | 2.1 | 260 | 320 | 3,200 | 3,700 | 5.46 | N224 |
130 | 230 | 40 | 3 | 3 | 270 | 340 | 2,900 | 3,400 | 6.17 | N226 |
140 | 250 | 42 | 3 | 3 | 310 | 400 | 2,700 | 3,100 | 7.72 | N228 |
150 | 270 | 45 | 3 | 3 | 345 | 435 | 2,500 | 2,900 | 9.72 | N230 |
Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | Bearing Number | ||||||
d | D | B | rs min | rs1 min | Cr | Cor | Grease | Oil | (Approx.) | ZSLZ |
40 | 90 | 23 | 1.5 | 1.5 | 58.5 | 57 | 8,000 | 9,400 | 0.643 | N308 |
45 | 100 | 25 | 1.5 | 1.5 | 74 | 71 | 7,200 | 8,400 | 0.857 | N309 |
50 | 110 | 27 | 2 | 2 | 87 | 86 | 6,500 | 7,700 | 1.11 | N310 |
55 | 120 | 29 | 2 | 2 | 111 | 111 | 5,900 | 7,000 | 1.42 | N311 |
60 | 130 | 31 | 2.1 | 2.1 | 124 | 126 | 5,500 | 6,500 | 1.76 | N312 |
65 | 140 | 33 | 2.1 | 2.1 | 135 | 139 | 5,100 | 6,000 | 2.18 | N313 |
70 | 150 | 35 | 2.1 | 2.1 | 158 | 168 | 4,700 | 5,500 | 2.65 | N314 |
75 | 160 | 37 | 2.1 | 2.1 | 190 | 205 | 4,400 | 5,200 | 3.21 | N315 |
80 | 170 | 39 | 2.1 | 2.1 | 190 | 207 | 4,100 | 4,800 | 3.77 | N316 |
85 | 180 | 41 | 3 | 3 | 212 | 228 | 3,900 | 4,600 | 4.44 | N317 |
90 | 190 | 43 | 3 | 3 | 240 | 265 | 3,700 | 4,300 | 5.18 | N318 |
95 | 200 | 45 | 3 | 3 | 259 | 285 | 3,400 | 4,000 | 5.99 | N319 |
100 | 215 | 47 | 3 | 3 | 299 | 335 | 3,300 | 3,800 | 7.32 | N320 |
105 | 225 | 49 | 3 | 3 | 320 | 360 | 3,100 | 3,700 | 8.33 | N321 |
110 | 240 | 50 | 3 | 3 | 360 | 400 | 3,000 | 3,500 | 9.77 | N322 |
120 | 260 | 55 | 3 | 3 | 450 | 510 | 2,700 | 3,200 | 12.5 | N324 |
130 | 280 | 58 | 4 | 4 | 560 | 665 | 2,500 | 2,900 | 17 | N326 |
140 | 300 | 62 | 4 | 4 | 615 | 745 | 2,300 | 2,700 | 20.7 | N328 |
150 | 320 | 65 | 4 | 4 | 665 | 805 | 2,100 | 2,500 | 24.7 | N330 |