Berynnau echelinol-rheiddiol yn cyfeiriad dwbl echelinol berynnau ar gyfer mowntin sgriw gyda beryn canllaw rheiddiol.Mae'r unedau parod, parod hyn yn anhyblyg iawn, mae ganddynt gapasiti cludo llwythi uchel ac yn gweithredu gyda chywirdeb arbennig o uchel.Gallant gynnal grymoedd rheiddiol, grymoedd echelinol o'r ddau gyfeiriad ac eiliadau gogwyddo yn rhydd rhag clirio.
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Bearings bwrdd cylchdro (cyfres YRT) YRT Slewing Bearing |
DYLANWAD MATH | Dimensiwn terfyn (mm) | Rhediad rhedol ac echelinol (μm) |
d | D | H | H 1 | C | D1 | J | J1 |
d | uchaf | is | D | uchaf | is | H | gwyriad |
gwyriad | gwyriad |
YRT50 | 50 | 0 | -0.008 | 126 | 0 | -0.011 | 30 | ±0.125 | 20 | 10 | 105 | 63 | 116 | 2 |
YRT80 | 80 | 0 | -0.009 | 146 | 0 | -0.011 | 35 | ±0.15 | 23.35 | 12 | 130 | 92 | 138 | 3 |
YRT100 | 100 | 0 | -0.01 | 185 | 0 | -0.015 | 38 | ±0.175 | 25 | 12 | 160 | 112 | 170 | 3 |
YRT120 | 120 | 0 | -0.01 | 210 | 0 | -0.015 | 40 | ±0.175 | 26 | 12 | 184 | 135 | 195 | 3 |
YRT150 | 150 | 0 | -0.013 | 240 | 0 | -0.015 | 40 | ±0.175 | 26 | 12 | 214 | 165 | 225 | 3 |
YRT180 | 180 | 0 | -0.013 | 280 | 0 | -0.018 | 43 | ±0.175 | 29 | 15 | 244 | 194 | 260 | 4 |
YRT200 | 200 | 0 | -0.015 | 300 | 0 | -0.018 | 45 | ±0.175 | 30 | 15 | 274 | 215 | 285 | 4 |
YRT260 | 260 | 0 | -0.018 | 385 | 0 | -0.02 | 55 | ±0.2 | 36.5 | 18 | 345 | 280 | 365 | 6 |
YRT325 | 325 | 0 | -0.023 | 450 | 0 | -0.023 | 60 | ±0.2 | 40 | 20 | 415 | 342 | 430 | 6 |
YRT395 | 395 | 0 | -0.023 | 525 | 0 | -0.028 | 65 | ±0.2 | 42.5 | 20 | 486 | 415 | 505 | 6 |
YRT460 | 460 | 0 | -0.023 | 600 | 0 | -0.028 | 70 | ±0.225 | 46 | 22 | 560 | 482 | 580 | 6 |
YRT580 | 580 | 0 | -0.025 | 750 | 0 | -0.035 | 90 | ±0.25 | 60 | 30 | 700 | 610 | 720 | 10 |
YRT650 | 650 | 0 | -0.038 | 870 | 0 | -0.05 | 122 | ±0.25 | 78 | 34 | 800 | 680 | 830 | 10 |
YRT850 | 850 | 0 | -0.05 | 1095 | 0 | -0.063 | 124 | ±0.3 | 80.5 | 37 | 1018 | 890 | 1055 | 12 |
YRT950 | 950 | 0 | -0.05 | 1200 | 0 | -0.063 | 132 | ±0.3 | 86 | 40 | 1130. llarieidd-dra eg | 990 | 1160. llathredd eg | 12 |
YRT1030 | 1030 | 0 | -0.07 | 1300 | 0 | -0.075 | 145 | ±0.5 | 92.5 | 40 | 1215. llarieidd-dra eg | 1075. llarieidd-dra eg | 1255. llathredd eg | 15 |