Merkel导向环 SB型

产品特点

设计说明

活塞用非金属导向环SB

请遵守我们的通用设计准则→参照技术手册

工程机械，工业车辆，农用机械，起重机，注塑机械，

装卸平台，冶金油缸，压机，支承油缸

产品优点

用作活塞杆的非金属导向元件，适用于ISO 10766标准腔

体沟槽

金属/塑料材料配合，可防止“滞塞”和“咬死”现象

负荷承受力高，弹性（非塑性）特性zui高到破坏点

导向元件棱边有倒角，防止棱边被挤进腔体沟槽半圆倒

角处产生的间隙挤出

易于扣压装配 (d ≤ 300mm).

*应用

材料配方

d≤300mm, 开口环

材料代号

夹织物HGW HG517

夹织物HGW HG600

d>300mm, 按尺寸切割的带(条)或成型件

材料代号

夹织物HGW HG600

工作条件

材料HGW HG517 HGW HG600

温度范围℃

液压油 HL，HLP –40 °C … +120 °C –40 °C … +120 °C

HFA 流体+5 °C … +60 °C +5 °C … +60 °C

HFB 流体+5 °C … +60 °C +5 °C … +60 °C

HFC 流体–40 °C … +60 °C –40 °C … +60 °C

HFD 流体–40 °C … +120 °C –40 °C … +120 °C

水+5 °C … +60 °C +5 °C … +60 °C

HETG （油菜籽油） –40 °C … +80 °C –40 °C … +80 °C

HEES （合成酯） –40 °C … +100 °C –40 °C … +100 °C

HEPG （乙二醇） –40 °C … +80 °C –40 °C … +80 °C

矿物油脂–40 °C … +120 °C –40 °C … +120 °C

表面加工精度

峰谷高度Ra Rmax

滑动表面0,05 … 0,3 μm ≤2,5 μm

沟槽底面≤2 μm ≤10,0 μm

沟槽侧面≤3 μm ≤15,0 μm

在切削深度c＝Rz/2和基准线Cref＝0％时，表面支承长度比Mr >50％至zui大90％。

公差*

DF

H8

给尺寸D和d1规定的公差，必须与所用密封圈结合起来看

待。尺寸表规定的d1要相对导向环单独看待。相邻密封腔

体对应的直径，应该根据密封元件来修正。

生产公差

断面厚度S

–0,02 … –0,08 mm

表面负荷

P<50 N/mm2 60℃以下

P<25 N/mm2 100℃以下

D*dF*L*H 订货号 材料

20*23*5,5*5,6 24269402 HGWHG517

22*25*5,5*5,6 24288276 HGWHG517

25*28*5,5*5,6 24226044 HGWHG517

28*31*5,5*5,6 24226045 HGWHG517

30*33*5,5*5,6 24226046 HGWHG517

32*35*5,5*5,6 24226047 HGWHG517

32*37*9,6*9,7 24306287 HGWHG517

35*38*5,5*5,6 24226048 HGWHG517

36*39*5,5*5,6 24226049 HGWHG517

36*41*9,6*9,7 24131021 HGWHG517

38*41*5,5*5,6 24226050 HGWHG517

40*43*5,5*5,6 24226052 HGWHG517

40*45*9,6*9,7 24131024 HGWHG517

42*47*5,5*5,6 24131026 HGWHG517

45*50*5,5*5,6 24131029 HGWHG517

45*50*9,6*9,7 24131030 HGWHG517

50*55*5,5*5,6 24131032 HGWHG517

50*55*9,6*9,7 24131033 HGWHG517

50*55*14,8*15 24237133 HGWHG517

55*60*9,6*9,7 24131036 HGWHG517

55*60*14,8*15 24275189 HGWHG517

56*61*5,5*5,6 24131038 HGWHG517

56*61*9,6*9,7 24131039 HGWHG517

56*61*14,8*15 24290092 HGWHG517

60*65*5,5*5,6 24131041 HGWHG517

60*65*9,6*9,7 24131042 HGWHG517

60*65*14,8*15 24194850 HGWHG517

60*65*19,8*20 24237268 HGWHG517

63*68*9,6*9,7 24131045 HGWHG517

65*70*9,6*9,7 24131048 HGWHG517

65*70*14,8*15 24341762 HGWHG517

70*75*9,6*9,7 24131051 HGWHG517

70*75*14,8*15 24180724 HGWHG517

75*80*9,6*9,7 24131054 HGWHG517

75*80*14,8*15 24351115 HGWHG517

80*85*9,6*9,7 24131056 HGWHG517

80*85*14,8*15 24138557 HGWHG517

80*85*24,5*25 24345442 HGWHG517

85*90*9,6*9,7 24131058 HGWHG517

85*90*14,8*15 24346624 HGWHG517

90*95*9,6*9,7 24131060 HGWHG517

90*95*14,8*15 24232557 HGWHG517

95*100*9,6*9,7 24148244 HGWHG517

100*105*9,6*9,7 24131062 HGWHG517

100*105*14,8*15 24174684 HGWHG517

100*105*24,5*25 24294287 HGWHG517

105*110*9,6*9,7 24197459 HGWHG517

105*110*14,8*15 24191184 HGWHG517

110*115*14,8*15 24193285 HGWHG517

110*115*24,5*25 24306764 HGWHG517

111,1*116,1*19,8*25 24375990 HGWHG517

115*120*24,5*25 24311951 HGWHG517

120*125*9,6*9,7 24136649 HGWHG517

120*125*14,8*15 24174685 HGWHG517

120*125*24,5*25 24240122 HGWHG517

125*130*9,6*9,7 24131068 HGWHG517

125*130*14,8*15 24131069 HGWHG517

130*135*14,8*15 24172594 HGWHG517

130*135*19,8*20 24375478 HGWHG517

140*145*9,6*9,7 24131071 HGWHG517

140*145*14,8*15 24131072 HGWHG517

140*145*24,5*25 24143420 HGWHG517

145*150*19,8*20 24342271 HGWHG517

145*150*24,5*25 24349284 HGWHG517

150*155*14,8*15 24131075 HGWHG517

160*165*14,8*15 24131078 HGWHG517

165*170*14,8*15 24183087 HGWHG517

170*175*14,8*15 24190517 HGWHG517

170*175*24,5*25 24375858 HGWHG517

180*185*14,8*15 24131081 HGWHG517

180*188*24,5*25 24354370 HGWHG517

190*195*14,8*15 24216375 HGWHG517

190*195*24,5*25 24262387 HGWHG517

200*205*14,8*15 24131084 HGWHG517

200*208*24,5*25 24227974 HGWHG517

210*215*14,8*15 24226067 HGWHG517

210*218*24,5*25 24263732 HGWHG517

220*225*14,8*15 24209167 HGWHG517

230*235*14,8*15 24226069 HGWHG517

230*235*19,8*20 24342273 HGWHG517

240*245*14,8*15 24197575 HGWHG517

240*245*24,5*25 24354796 HGWHG517

240*248*24,5*25 24262692 HGWHG517

250*255*14,8*15 24226070 HGWHG517

260*265*14,8*15 24226071 HGWHG517

280*285*14,8*15 HG517 ISOHGW

280*285*24,5*25 24351791 HGWHG517

280*288*24,5*25 24353315 HGWHG517

300*305*14,8*15 24191327 HGWHG517

300*305*24,5*25 24334866 HGWHG600

300*308*24,5*25 24256760 HGWHG600

310*315*14,8*15 24226075 HGWHG600

310*315*24,5*25 24343892 HGWHG600

310*318*24,5*25 24294293 HGWHG600

316,2*321,2*24,5*25 49044808 HGWHG600

320*325*14,8*15 24226076 HGWHG600

320*325*24,5*25 24226077 HGWHG600

320*328*24,5*25 24308092 HGWHG600

330*335*14,8*15 24226078 HGWHG600

330*335*24,5*25 24187413 HGWHG600

340*345*14,8*15 24226079 HGWHG600

340*345*24,5*25 24226080 HGWHG600

350*355*14,8*15 24226081 HGWHG600

350*355*24,5*25 24226082 HGWHG600

350*358*24,5*25 24337997 HGWHG600

360*365*14,8*15 24226083 HGWHG600

360*365*24,5*25 24226084 HGWHG600

360*368*24,5*25 24342012 HGWHG600

370*375*24,5*25 24327519 HGWHG600

380*385*14,8*15 24353459 HGWHG600

380*385*24,5*25 24250195 HGWHG600

390*395*14,8*15 24375951 HGWHG600

390*395*24,5*25 24187414 HGWHG600

390*398*24,5*25 24307327 HGWHG600

400*405*14,8*15 24345757 HGWHG600

400*405*24,5*25 24333824 HGWHG600

400*408*24,5*25 24259182 HGWHG600

406,4*414,4*24,5*25 24361390 HGWHG600

410*415*14,8*15 24288046 HGWHG600

410*415*24,5*25 24294216 HGWHG600

420*425*14,8*15 24356361 HGWHG600

420*425*24,5*25 24329919 HGWHG600

420*428*24,5*25 24346468 HGWHG600

440*448*24,5*25 24363242 HGWHG600

450*455*14,8*15 24265877 HGWHG600

450*455*24,5*25 24339926 HGWHG600

450*458*24,5*25 24294987 HGWHG600

457,2*465,2*24,5*25 24367537 HGWHG600

460*465*14,8*15 24356363 HGWHG600

460*465*24,5*25 24339221 HGWHG600

460*468*24,5*25 24269407 HGWHG600

463,6*471,6*24,5*25 24361809 HGWHG600

470*475*14,8*15 24327589 HGWHG600

470*475*24,5*25 24359238 HGWHG600

475*483*24,5*25 24334724 HGWHG600

480*485*24,5*25 24339373 HGWHG600

480*488*24,5*25 24291803 HGWHG600

490*498*24,5*25 24290172 HGWHG600

500*505*14,8*15 24356362 HGWHG600

500*505*24,5*25 24269675 HGWHG600

500*508*24,5*25 24269421 HGWHG600

508*516*24,5*25 24346656 HGWHG600

510*518*24,5*25 24299556 HGWHG600

520*525*24,5*25 24345682 HGWHG600

520*528*24,5*25 24329460 HGWHG600

530*535*14,8*15 24356360 HGWHG600

530*538*24,5*25 24363243 HGWHG600

535*540*9,6*9,7 24351386 HGWHG600

540*548*24,5*25 24274965 HGWHG600

550*555*24,5*25 24362838 HGWHG600

558,8*566,8*24,5*25 24361615 HGWHG600

560*568*24,5*25 24275169 HGWHG600

570*575*24,5*25 24250196 HGWHG600

570*578*24,5*25 24315103 HGWHG600

580*588*24,5*25 24307424 HGWHG600

590*595*24,5*25 24316066 HGWHG600

590*598*24,5*25 24288148 HGWHG600

600*605*24,5*25 24337098 HGWHG600

600*608*24,5*25 24340044 HGWHG600

630*638*24,5*25 24308091 HGWHG600

640*648*24,5*25 24298435 HGWHG600

650*655*14,8*15 24302588 HGWHG600

650*655*24,5*25 24302589 HGWHG600

650*658*24,5*25 24293966 HGWHG600

660*665*24,5*25 24336388 HGWHG600

670*675*24,5*25 24353636 HGWHG600

670*678*24,5*25 24300401 HGWHG600

680*688*24,5*25 24269484 HGWHG600

700*705*14,8*15 24257373 HGWHG600

710*715*24,5*25 24359709 HGWHG600

720*728*24,5*25 24295834 HGWHG600

730*735*24,5*25 24362406 HGWHG600

740*748*24,5*25 24243177 HGWHG600

749,5*757,5*24,5*25 24367124 HGWHG600

750*758*24,5*25 24306400 HGWHG600

787,4*795,4*24,5*25 24331518 HGWHG600

790*798*24,5*25 24351818 HGWHG600

800*808*24,5*25 24295217 HGWHG600

820*828*24,5*25 24335809 HGWHG600

830*838*24,5*25 24339267 HGWHG600

850*858*24,5*25 24269891 HGWHG600

860*868*24,5*25 24294618 HGWHG600

880*888*24,5*25 24336302 HGWHG600

890*898*14,8*15 24297567 HGWHG600

890*898*24,5*25 24338494 HGWHG600

900*908*24,5*25 24257240 HGWHG600

950*958*24,5*25 24294142 HGWHG600

970*978*24,5*25 24359657 HGWHG600

975*983*24,5*25 24293718 HGWHG600

1000*1005*24,5*25 24352886 HGWHG600

1050*1058*24,5*25 24296553 HGWHG600

1150*1158*24,5*25 24357301 HGWHG600

1295,4*1303,4*24,5*25 24363063 HGWHG600

1650*1658*24,5*25 24335492 HGWHG600

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