上海联点精密机械有限公司

H30/H31系列紧定套

产品品牌      LDR 产品型号      H30/H31 产品描述

紧定套用于将圆锥孔调心轴承（调心球轴承、调心滚子轴承）固定在无轴肩轴上，结构简单，工作可靠，轴承调换方便、广泛使用于纺织、轻工、造纸、冶金、皮带运输及输送设备等行业。 紧定套由紧定衬套、锁紧螺...

产品介绍

 

紧 定 套 JB/T7919.1-1999 　　

　　紧定套用于将圆锥孔调心轴承（调心球轴承、调心滚子轴承）固定在无轴肩轴上，结构简单，工作可靠，轴承调换方便、广泛使用于纺织、轻工、造纸、冶金、皮带运输及输送设备等行业。

　　紧定套由紧定衬套、锁紧螺母、锁紧垫圈（或锁紧卡）等零件组成。带有锁紧螺母和锁紧垫圈的紧定套只能整套地互换。不同来源的零配件不能互换。

           

H30 系列紧定套基本尺寸和参数

型号

基本尺寸（mm）配套轴承型号重量(kg)dd₁B₁d₂调心球轴承

H3024

1201107214531531241.93H30261301158015531531262.85H30281401258216531531283.16H30301501358718031531303.89H30321601409319031531325.21H303417015010120031531345.99H303618016010921031531366.83H303819017011222031531387.45H304020018012024031531409.19H3044220200126260315314410.3H3048240220133290315314813.2H3052260240145310315315215.3H3056280260152330315315617.7H3060300280168360315316022.8H3064320300171380315316424.6H3068340320187400315316828.7H3072360340188420315317230.5H3076380360193450315317635.5H3080400380210470315318041.5H3084420400212490315318443.6H3088440410228520315318865.5H3092460430234540315319269.4H3096480450237560315319673.5H30/50050047024758031531/50082.0

H31 系列紧定套基本尺寸和参数

型号基本尺寸（mm）配套轴承型号重量(kg)dd₁B₁d₂调心滚子轴承H3120100907613031537201535201.70H31221101008114531537221535222.25H31241201108815531537241535242.64H31261301159216531537261535263.66H31281401259718031537281535284.34H313015013511119531537301535305.52H313216014011921031537321535327.67H313417015012222031537341535348.38H313618016013123031537361535369.50H3138190170141240315373815353810.8H3140200180150250315374015354012.1H3144220200161280315374415354414.7H3148240220172300315374815354817.3H3152260240190330315375215355222.0H3156280260195350315375615355624.5H31603002802083803153760153560330.2H3164320300226400315376434.9H3168340320254440315376849.5H3172360340259460315377254.5H3176380360264490315377661.6H3180400380272520315378070.8H3184420400204540315378484.5H31884404102075603153788108.0H31924604303265803153792116.0