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(01系列)单排四点接触球式回转支承——无齿式

(01系列)单排四点接触球式回转支承——无齿式

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所属分类:(01系列)单排四点接触球式回转支承

发布日期:2023-02-06 15:42:10

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01系列)单排四点接触球式回转支承——无齿式

 

结构特点、性能、适用范围

单排四点接触球式回转支承由两个座圈组成,结构紧凑、重量轻、钢球与圆弧滚道四点接触,能同时承受轴向力、径向力和倾翻力矩。回转式输送机、焊接操作机、中小型起重机和挖掘机等工程机械均可选用

序号基本型号外型尺寸安装尺寸结构尺寸参考
重量
kg
无齿式
DL
mm
D
mm
d
mm
H
mm
D1
mm
D2
mm
nmmdm
mm
L
mm
n1
mm
D3
mm
d1
mm
H1
mm
h
mm
1010.20.200280120602481521216M14282201199501017
2010.20.224304144602721761216M14282225223501020
3010.20.250330170602982021816M14282251249501022
4010.20.280360200603282321816M14282281279501024
5010.25.315408222703722582018M16322316314601037
6010.25.355448262704122982018M16322356354601045
7010.25.400493307704573432018M16322401399601050
8010.25.450543357705073932018M16322451449601055
9010.30.500602398805664342018M16324501498701085
9Y010.25.500602398805664342018M16324501499701085
10010.30.560662458806264942018M16324561558701095
10Y010.25.560662458806264942018M16324561559701095
11010.30.630732528806965642418M163246316287010110
11Y010.25.630732528806965642418M163246316297010110
12010.30.710812608807766442418M163247117087010120
12Y010.25.710812608807766442418M163247117097010120
13010.40.8009226781008787223022M204068017989010220
13Y010.30.8009226781008787223022M204068017989010220
14010.40.90010227781009788223022M204069018989010240
14Y010.30.90010227781009788223022M204069018989010240
15010.40.1000112287810010789223622M2040610019989010270
15Y010.30.1000112287810010789223622M2040610019989010270
16010.40.11201242998100119810423622M20406112111189010300
16Y010.30.11201242998100119810423622M20406112111189010300
17010.45.125013901110110133711634026M244851252124810010420
17Y010.35.125013901110110133711634026M244851251124810010420
18010.45.140015401260110148713134026M244851402139810010480
18Y010.35.140015401260110148713134026M244851401139810010480
19010.45.160017401460110168715134526M244851602159810010550
19Y010.35.160017401460110168715134526M244851601159810010550
20010.45.180019401660110188717134526M244851802179810010610
20Y010.35.180019401660110188717134526M244851801179810010610
21010.60.200021781825144211018914833M3060820021998132121100
21Y010.40.200021781825144211018914833M3060820011998132121100
22010.60.224024182065144235021314833M3060822422238132121250
22Y010.40.224024182065144235021314833M3060822412238132121250
23010.60.250026782325144261023915633M3060825022498132121400
23Y010.40.250026782325144261023915633M3060825012498132121400
24010.60.280029782625144291026915633M3060828022798132121600
24Y010.40.280029782625144291026915633M3060828022798132121600
25010.75.315033762922174328630145645M4284831523147162122800
25Y010.50.315033762922174328630145645M4284831523147162122800

 

 

注:
1、n1为润滑油孔数,均布:油杯M10×1 JB/T7940.1-JB/T7940.2
2、安装孔n-dn1、n-dn2可改用螺孔;齿宽b可改为H-h。