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 >> Withdrawal sleeves
d 600-900mm
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 Withdrawal sleeves Bearing
≈kg 		Withdrawal sleeves
≈kg 		d1H d D B r
min 		D1
≈ 		ds ns a
≈ 		b Screw thread
d2G 		I da
min 		Da
max 		ra
max 		Dyc
Cr 		Stc
Cor 		e Y1 Y2 Y0
239/600-B-K-MB AH39/600 210 55.6 570 600 800 150 5 740.5 12.5 23.5 10 38 Tr625×6 192 618 782 4 3450000 8650000 0.17 3.95 5.88 3.86 630000 560 430
230/600-B-K-MB AH30/600A 388 75.6 570 600 870 200 6 791.9 12.5 23.5 14 45 Tr630×6 245 623 847 5 5700000 12500000 0.22 3.07 4.57 3 890000 530 405
231/600-K-MB AH31/600A 901 118 570 600 980 300 7.5 852.6 12.5 23.5 14 55 Tr630×6 355 632 948 6 9000000 19300000 0.31 2.2 3.27 2.15 810000 500 270
241/600-B-K30-MB AH241/600 1170 118 570 600 980 375 7.5 833 12.5 23.5 30 50 Tr625×6 425 632 948 6 11600000 26000000 0.38 1.79 2.67 1.75 1780000 450 149
239/630-B-K-MB AH39/630 283 64.7 600 630 850 165 6 784.5 12.5 23.5 12 40 Tr655×6 210 653 827 5 4050000 9800000 0.18 3.8 5.66 3.72 710000 530 405
230/630-B-K-MB AH30/630A 502 87.8 600 630 920 212 7.5 834.3 12.5 23.5 14 46 Tr670×6 258 658 892 6 6300000 13700000 0.22 3.01 4.48 2.94 890000 500 380
240/630-B-K30-MB AH240/630 649 95.1 600 630 920 290 7.5 817.9 12.5 23.5 30 45 Tr655×6 335 658 892 6 8000000 19000000 0.31 2.21 3.29 2.16 1350000 480 260
241/630-B-K30-MB AH241/630 1360 133 600 630 1030 400 7.5 872.2 12.5 23.5 30 50 Tr655×6 450 662 998 6 12900000 29000000 0.38 1.78 2.65 1.74 1960000 450 136
239/670-B-K-MB AH39/670 310 88 630 670 900 170 6 831.5 12.5 23.5 12 41 Tr695×6 216 693 877 5 4300000 10600000 0.17 3.95 5.88 3.86 750000 500 375
230/670-B-K-MB AH30/670A 590 125 630 670 980 230 7.5 888.7 12.5 23.5 14 50 Tr710×7 280 698 952 6 7200000 16000000 0.22 3.01 4.48 2.94 1100000 480 350
241/670-B-K30-MB AH241/670 1540 184 630 670 1090 412 7.5 929.4 12.5 23.5 30 55 Tr710×7 467 702 1058 6 14000000 31500000 0.37 1.83 2.72 1.79 2110000 430 127
239/710-K-MB AH39/710 336 102 670 710 950 180 6 877.5 12.5 23.5 12 43 Tr740×7 228 733 927 5 4800000 12000000 0.18 3.85 5.73 3.76 720000 480 350
Total items Total pages    Current page Previous1 2 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