(洛阳思必爱转盘轴承样本)

1、SBI 回转支承轴承 SLEWING BEARINGS CAT-121 洛阳世必爱特种轴承有限公司Luoyang SBI Special Bearing Co., Ltd.转盘轴承Slewing Bearings转盘轴承除承受推力负荷外, 还可承受力矩和径向负荷, 其类型有球 轴承、滚子轴承及球 -滚子轴承。在结构上有单列、双列和三列型式;在传 导方面有带齿(内圈或外圈型,也有无齿型;在防尘和防漏脂方面有密 封型,也有不带密封的结构;在安装方面有挡边(外圈或内圈上和紧固 螺孔,也有无挡边的结构。Slewing bearings (slewing rings can take thrust lo

2、ad, moment load and radial load. SBI slewing bearings can be divided into three types: ball type, roller type and ball-roller type. In structure, the bearings can be single-row, double-row or triple-row. Type of structure, There are single-row, double-rows and three-rows. In power transmission, the

3、bearings can be with gear teeth (on outer ring or inner ring and without gear teeth. In dust and grease proof, they can be with seals or without seals. In mounting convenience, they can be with flange or bolt bores or without.本公司转盘轴承标准系列的代号方法同国家标准 JB/T2300-1999之规 定。非标准系列的代号方法如下:SBI slewing bearing c

4、oding system for standard series is the same as that in China Standard JB/T2300-1999. For non-standard series the coding method is as follows: 转盘轴承外径尺寸 mmOuter diameter滚动体直径 Dw mmroller diameter结构形式StructureSR :单排四点接触球轴承内外圈均无齿Single-row four-point contact ball bearing without gear teethSLR :单排四点接触球轴

5、承带法兰边无齿型Single-row four-point contact ball bearing with flange & without gear teeth SIR :单排四点接触球轴承带内齿Single-row four-point contact ball bearing with gear teeth on inner ring SOR :单排四点接触球轴承带外齿Single-row four-point contact ball bearing with gear teeth on outer ring SLIR :单排四点接触球轴承带内齿,外圈带法兰边Single-

6、row four-point contact ball bearing with gear teeth on inner ring & flange on outer ringSLOR :单排四点接触球轴承带外齿,内圈带发兰边Single-row four-point contact ball bearing with gear teeth on outer ring & flange on inner ringXU :单排交叉圆柱滚子轴承,不带齿Single-row cross cylindrical roller bearing without gear teethXIU

7、:单排交叉圆柱滚子轴承,内圈带齿Single-row cross cylindrical roller bearing with gear teeth on inner ring XOU :单排交叉圆柱滚子轴承,外圈带齿Single-row cross cylindrical roller bearing with gear teeth on outer ring本公司制造的回转轴承从小型 (D=300mm 到特大型 (D=5000mm , 用户可根据自己的需要向本公司提出技术咨询或订购制作。SBI can supply slewing bearings with outer ring dia

8、meter from 300mm up to 5000mm according to customers request.单列四点接触球型回转支承Single-row four-point contact ball slewing bearing 外型尺寸 Dimension (mm 轴承代号 Bearing code n*重量 Weight (kg *n: 内、外圈螺栓孔数 Number of bolt bores on inner & outer ring单列四点接触球型回转支承(带法兰盘 Single-row four-point contact ball slewing bea

9、ring (with flange 外型尺寸 Dimension (mm 轴承代号 Bearing codeni*重量Weight (kgFig no.德 Rothe Erde 3041223.41SLR20/518230.20.0400.013 462434141SLR20/648230.20.0500.013 5625341636.41SLR20/748230.20.0600.013 6626341642.81SLR20/848230.20.0700.013 8628342053.11SLR20/1048230.20.0900.013 10129342061.91SLR20/1198230

10、.20.1000.0137627341847.81SLR20/948230.20.0800.013 845805301312SLR30/1100280.30.0900.013 945905301452SLR30/1200280.30.1000.013 10451005361592SLR30/1300280.30.1100.013 11451105421722SLR30/1400280.30.1200.013 12451205421862SLR30/1500280.30.1300.013 13451305482002SLR30/1600280.30.1300.01373283SBI-020单列四

11、点接触球型回转支承 (带内齿 Single-row four-point contact ball slewing bearing (with gear teeth on inner ring d B d B d B d i d i d i外型尺寸 Dimension (mm d B n*d 0m z重量Weight(kg SBI 轴承代号 bearing code343932425220224 34394623781416340 50555384401440396 48556255251816474 52596905801824520 7986785640185258010 61687806

12、601840600 53609208101820752 53609448501832792 556411341040184098010 758411601040223097010 707911881052224098010 9510412101045263696012 647312151085224010081285129011502248108010108 92138012282076116010116 92142512702260120010120 100110148012902656120012100 92158214182648133212111 1001101705152526641

13、44012120 92178216182656152614109 100110187516952672159614114 118128197017603068164816103 821970184022481764121475单列四点接触球型回转支承 (带内齿 续表Single-row four-point contact ball slewing bearing (with gear teeth on inner ring外型尺寸 Dimension (mm d B n*d 0重量Weight(kg SBI 轴承代号 bearing code1001850264817501212219213

14、07218001012220653364195212962195268421001510424403364232212122248533762368142615221082520121042775337226641495290022160282023122316533963042161403260331163140159633053380320020158337033124324016158359033132346017158369033136356017158389633144376018单列四点接触球型回转支承(带外齿Single-row four-point contact ball s

15、lewing bearing (with gear teeth on outer ring6外型尺寸 Dimension (mm d B n*d 0m z重量Weight(kg SBI 轴承代号 SBI bearing code154428540303314444002022027807交叉滚子回转支承Cross cylindrical roller slewing bearing 外型尺寸 (mm Dimension轴承代号 Bearing codeB,C d B n*Li重量 Weight(kg30541142021515 45350181630745 45041143036025 469

16、50181835640 49050182037642 52459221839664 5666518294346266518294946966518245647766518246448297872228228210787222369228211987222361042911487812640131391168781264515139118878126451713261010033562391291010033562691*n: 内、外圈螺栓孔数 Number of bolt bores on inner & outer ring 8港口、发电厂、煤矿堆取料机回转支承Slewing bea

17、rings for stacker and reclaimer machines used in port, power station or coal mine球滚子型回转支承(带齿Ball-roller type slewing bearing (with gear teeth 外型尺寸 Dimension (mm 轴承代号 Bearing code重量 Weight(kg 额定负荷 Rated load SBIRothe Erde3067312516518032655SBI-202 120.40.3267.000.41.1538港口卸船机回转支承Slewing bearings for

18、shipunloader 三排滚子型回转支承(带齿Triple-row cylindrical roller slewing bearings (with gear teeth外型尺寸 Dimension (mm 轴承代号 Bearing code 重量 Weight(kg38023868SBI-22223050259四点接触球轴承转盘(不带齿 Four-Point Contact Ball Slewing Bearing ( without teeth ROTEK SBI Raceway Da (mm La (mm Ui (mm O (mm Li (mm Di (mm Weight (kg Type(型号 250.14.0300. 01313/400 SBI-250 1 沟道 401 Track Unhardened 501 380 298 348 260 233 9.6 250.14.0400. 01313/500 SBI