中 EN
Product Catalog
 Deep Groove Ball Bearing  Self Aligning Ball Bearing  Cylindrical Roller Bearing  Angular Contact Ball Bearing  Tapered Roller Bearing  Thrust Ball Bearing  Thrust sphercial roller bearing  Bearing Unit  Linear Bearing  Spherical plain bearing  Stainless Steel Bearing  Taper Bush  Axial Needle Roller and Cage Assemblies  Drawn Cup Needle Roller Bearing Clutch  Machined needle roller bearing  Drawn cup needle roller bearing  Needle Roller and Cage Assemblies  Slide Guide Rails  Ball Screw Support Bearing  Ball Screw Support Bearings  Optical Axis
Index >> Spherical Roller Bearing >> With adapter sleeves
d 320-480mm
Product Parameter
Designation Mass m Principal dimensions
mm 		Fitting dimansion
mm 		Basic load ratings
KN 		Calculation coefficient Fatigue limit load
Cur/ N 		Limiting Speed
nG /min–1 		Reference Speed
nB/min–1
Bearing Adpater sleeves Bearing
≈kg 		Adpater sleeves
≈kg 		d1H d D B r
min 		D1
≈ 		ds ns Dm I c1
≈ 		da
max 		Da
max 		db
min 		Ba
min 		ra
max 		Dyc
Cr 		Stc
Cor 		e Y1 Y2 Y0
23964-K-MB H3964 41 21.5 300 320 440 90 3 406.2 9.5 17.7 380 140 56 349 427.6 332 12 2.5 1310000 2750000 0.19 3.62 5.39 3.54 202000 1100 930
23064-K-MB H3064 77.1 25.1 300 320 480 121 4 432.6 9.5 17.7 380 171 56 357 465.4 334 13 3 2040000 4000000 0.25 2.74 4.08 2.68 243000 1100 900
23164-K-MB H3164 159 34.8 300 320 540 176 5 466.2 12.5 23.5 400 226 56 369 520 338 13 4 3200000 6000000 0.34 1.98 2.94 1.93 305000 950 650
22264-K-MB H3164 166 34.8 300 320 580 150 5 503.5 12.5 23.5 400 226 56 378 560 338 39 4 3050000 4900000 0.27 2.47 3.67 2.41 345000 950 830
23264-K-MB H3264 229 39.3 300 320 580 208 5 489.6 12.5 23.5 400 258 56 378 560 343 13 4 3900000 6950000 0.37 1.8 2.69 1.76 330000 950 510
23068-K-MB H3068 101 29.3 320 340 520 133 5 464.6 12.5 23.5 400 187 57 382 502 355 14 4 2360000 4550000 0.25 2.69 4 2.63 285000 1000 840
23168-B-K-MB H3168 203 49.5 320 340 580 190 5 499.5 12.5 23.5 440 254 70 395 560 360 14 4 3650000 6950000 0.34 1.98 2.94 1.93 570000 900 590
23268-B-K-MB H3268 291 54.9 320 340 620 224 6 521.2 12.5 23.5 440 288 70 402 594 364 14 5 4500000 8150000 0.38 1.78 2.65 1.74 650000 850 465
23972-K-MB H3972 45 27.1 340 360 480 90 3 447.1 9.5 17.7 420 144 57 389 467.6 372 14 2.5 1430000 3200000 0.17 4.05 6.04 3.96 209000 1000 800
23072-K-MB H3072 107 30.9 340 360 540 134 5 485.2 12.5 23.5 420 188 57 402 522 375 14 4 2450000 4800000 0.25 2.74 4.08 2.68 295000 950 790
23172-K-MB H3172 217 54.3 340 360 600 192 5 520 12.5 23.5 460 259 73 416 580 380 14 4 3800000 7350000 0.33 2.06 3.06 2.01 360000 850 550
23272-B-K-MB H3272 328 61.1 340 360 650 232 6 548.3 12.5 23.5 460 299 73 424 624 385 14 5 4900000 9150000 0.38 1.78 2.65 1.74 720000 800 425
Total items Total pages    Current page Previous1 2 3 Next
Introduction
features self aligning roller bearing is a double row non separable bearing & ndash; including the solid outer ring with spherical raceway, the solid inner ring and the drum roller with cage. The inner ring has a cylindrical or conical hole. the symmetrical drum roller can be freely adjusted in the outer spherical raceway. Therefore, it is possible to compensate for shaft bending and misalignment of mating surfaces, see compensation for angular misalignment. most sizes of self-aligning roller bearings are designed by X-life . These bearings have better kinematic properties and optimized raceway surfaces, and are made of high-performance materials without middle ribs. Therefore, under the same working conditions, the basic dynamic load rating and basic life rating of the bearing are significantly improved. In some applications, this means that smaller bearing arrangements can be chosen. and indicate in the dimension table. self aligning roller bearing can bear bidirectional axial force and high radial force. they are designed for high bearing capacity because they have as many and long drum rollers as possible, and self-aligning roller bearings are also suitable for extremely heavy loads. optimized tightness between roller and raceway ensures uniform stress distribution in the bearing. self aligning roller bearing can compensate angle misalignment. The allowable load corresponding to the centering angle is P & lt; 0.1 & middot; C R . See the table below. these tuning angles are allowed if: angle misalignment is constant (static angle misalignment) the inner ring is a rotating part. if the outer circle rotates, the inner circle swings, or the center adjustment angle is greater than the value in the table, the allowable center adjustment angle of the bearing will be smaller. please contact us if the above situation occurs.
series & nbsp; & nbsp; & nbsp; heart setting angle
& nbsp; & nbsp; & nbsp; & nbsp; ' return html }; function Navigator() { var type = "pc"; if (navigator.userAgent.indexOf('iPad') != -1 || navigator.userAgent.indexOf('iPhone') != -1 || navigator.userAgent.indexOf('Android') != -1) { type = "ipad" } return type };
©Copyright：NEY（DuangDong）Bearing Industry Co.,LTD ICP备：粤IPC2-20110044      Technical Support: Bearing.cn