INA FAG轴承样本中文版-调心球轴承

1、 BDdrrd 1D 1调心球轴承页 调心球轴承产品概览 调心球轴承. 362特性 轴承径向和轴向承载能力. 363角度不对中补偿. 363工作温度. 363保持架. 364后缀. 364设计与安全指南 轴承当量动载荷. 365轴承当量静载荷. 365最小载荷. 365转速. 365轴承布置设计. 366精度 圆柱孔轴承内部径向游隙. 367圆锥孔轴承内部径向游隙. 367尺寸表 圆柱孔调心球轴承,开式或密封式. 368圆柱孔或圆锥孔的调心球轴承,开式或密封式. 370圆柱孔或圆锥孔的调心球轴承,开式. 378调心球轴承,加宽内圈. 382带紧定套的调心球轴承,开式或密封式. 384调心球轴承

2、,带紧定套、开式. 388Schaeffler Group IndustrialHR 1361362HR 1Schaeffler Group Industrial产品概览 调心球轴承带圆柱孔或圆锥孔10、 12、 13、 22、 2312.-K 、 13.-K 、 22.-K 、 23.-K135 266 a135 283a唇式密封22.-2RS 、 22.-K-2RS 、 23.-2RS135 30 0a带紧定套不带或带唇式密封12.-K + H、 13.-K + H、 22.-K + H 、 23.-K + H22.-K-2RS +H135 285a135 302a 加宽内圈112135

3、275aSchaeffler Group IndustrialHR 1363特性调心球轴承是双列的不可分离轴承。该轴承由带球面滚道的 外圈、带圆柱或圆锥孔的内圈、球及保持架组件组成。轴承分为 开式和密封式设计。径向和轴向承载能力调心球轴承可以承受双向轴向载荷及径向载荷。带圆柱孔或圆锥孔轴承系列 12、 13、 22和 23均有圆柱和圆锥孔两种设计。 圆锥孔轴承的内孔锥度为 1:12后缀为 K 。带紧定套 带圆锥孔的调心球轴承也有带紧定套、锁紧螺母和止动垫圈的 类型。除轴承外,还必须订购紧定套。加宽内圈轴承系列 112具有加宽内圈,在内圈的一侧有定位槽并可用定位 销固定。这类轴承适于常规轴的简单

4、轴承配置。由于轴承内孔公差 (J7 的 原因,轴承非常易于安装。密封 调心球轴承系列 12、 13、 22和 23也有密封设计的轴承。 密封轴承在两侧有接触式密封,后缀为 2RS 。 润滑密封轴承使用高质量润滑脂进行润滑,是免维护的。补偿角度不对中在内圈旋转的正常工况下,调心球轴承相对其中心的最大调心角 可达 4°密封型轴承最大可达 1. 5°。因此,允许内圈与外圈之 间可以有相对偏斜,所以能够补偿不对中、轴的挠曲以及轴承座 的变形。如果是外圈旋转或内圈摆动的情况,则其调心能力会降低。 在这种情况下,请与我们联系。工作温度带黄铜保持架的开式轴承工作温度范围为 30°

5、;C到 +150°C 。 带玻璃纤维增强尼龙保持架的轴承最高工作温度达 +120°C。 密封式调心球轴承的工作温度范围为 30°C 到 +100°C(受润滑脂和密封材料的限制 。364HR 1Schaeffler Group Industrial保持架调心球轴承用标准保持架,详见保持架和内径代码表。保持架材料为玻璃纤维增强尼龙 66的调心球轴承带后缀 TVH 。 球引导的黄铜实体保持架的后缀为 M 。检查合成脂和油以及含 EP 添加剂的润滑脂对尼龙材料的化学 稳定性的影响。在高温下,老化的润滑油和油中的添加剂会降低尼龙保持架的 工作寿命。必须遵照润滑油的

6、更换周期。保持架和内径代码1通过协商可供应其它形式保持架。这些具有特殊设计保持架的轴承的高温 高速适用性、基本额定载荷与具有标准保持架的轴承可能不同。后缀现有设计的后缀:请见下表。现有设计的后缀系列 尼龙实体保持架 1 黄铜实体保持架 1 内径代码 10812至 18从 19开始 13至 13从 14开始 22至 13、 15、 16、 1814、 17、超过 1923至 13从 14开始 11204 到 12后缀 说明设计C3内部径向游隙大于普通组 圆锥孔的标准设计 K 圆锥内孔 标准设计M 黄铜实体保持架TVH 玻璃纤维增强尼龙 66实体保持架 2RS两端接触式密封设计与安全指南 轴承当量

7、动载荷 载荷比和当量动载荷P N承受联合载荷的轴承当量动载荷F a N轴承轴向动载荷F r N轴承径向动载荷e, Y1, Y2系数详见尺寸表。轴承当量静载荷 对于承受静载荷的轴承,适用下列公式:P 0N承受联合载荷的轴承当量静载荷F 0a N轴承轴向静载荷F 0r N轴承径向静载荷Y 0系数详见尺寸表。最小载荷 为保证轴承在运转过程中不产生打滑,轴承必须承受足够的 载荷。如果承受载荷不足,比如在测试运行期间高速运转,轴承 会发生打滑,在润滑不良的情况下会导致轴承损坏。最小载荷应该满足 P /C r =0. 01。如果尺寸表中的参考转速 n B 高于极限转速 n G ,则不能采用较高 值。带接触

8、式密封的轴承 (后缀为 2RS ,由于转速受密封唇滑动 速度的限制,因此尺寸表中只给出了极限速度 n G 。P F Y Fr a0000=+ Schaeffler Group IndustrialHR 1365调心球轴承轴承布置设计轴和轴承座公差 带圆柱孔的径向轴承的轴公差的推荐值,请见第 150页,表。 径向轴承的轴承座公差的推荐值,请见第 152页,表。安装尺寸 尺寸表给出了相邻结构倒角尺寸 r a 的最大值和相邻挡肩直径 D a 和 d a 。带圆锥孔的轴承: 直接安装在锥形轴上或 通过紧定套安装在圆柱轴上用锁紧螺母与止动垫圈固定。 如果轴向力比较大,则可使用支撑环。安装时,必须依据尺寸

9、表 中支撑环的尺寸。 在带黄铜保持架的轴承中,钢球在轴承两侧有一定的突出量。 在相邻结构设计时必须考虑这个突出量 C 1。值 C 1:见尺寸表第 380页和第 389页。系列 122的定位 调心球轴承通过插入内圈定位槽中的定位销轴向固定轴承, 图 1, 也可以避免内圈与轴出现相对运动。如果轴由两个调心球轴承支撑,那么定位槽必须同时布置在两个 轴承的内侧或外侧, 图 1。图 1 轴承的定位和布置366HR 1Schaeffler Group IndustrialSchaeffler Group IndustrialHR 1367精度轴承的外形尺寸符合标准 DIN 630。轴承的尺寸公差和几何公差

10、符合 DIN 620-2标准,标准轴承为 PN 级。对于系列 112,轴承内孔公差为 J7。圆柱孔轴承的内部径向游隙内部径向游隙符合 DIN 620-4标准,标准轴承的内部径向游隙为 CN 组。内部径向游隙圆锥孔轴承的内部径向游隙圆锥孔轴承的内部游隙组为 C3,符合 DIN 620-4。内部径向游隙内径 内部径向游隙 d mm CN m C3 m 大于 到 min. max. min. max. 6515102061061712251014619132614188211528182410231730243011241935304013292340405014312544506516363050

11、658018403560801002248427010012025565083120140306860100140160358070120内径 内部径向游隙 d mm CN m C3 m 大于 到 min. max. min. max. 182413262033243015282339304019352946405022393352506527474161658035575075801004268629010012050817510812014060989013014016065110100 150368HR 1Schaeffler Group Industrial调心球轴承圆柱孔 开式或密封

12、圆柱孔圆柱孔 密封 2RS 尺寸表 · 单位:mm型号质量 尺寸 m dDBr D 1D 2d 1d 2kgmin. 135-TVH 0.0151960.314.5 10.1 126-TVH 0.00961960.314.5 10.1 127-TVH 0.01472270.316.8 12.4 108-TVH 0.01482270.316.8 12.4 129-TVH 0.02292680.620 14.5 1200-TVH 0.034103090.623.5 16.3 2200-2RS-TVH 0.0531030140.6 25.9 14.12200-TVH 0.045103014

13、0.624.2 15.1 1201-TVH 0.0411232100.625.4 18.2 2201-2RS-TVH 0.0581232140.6 27.9 16.22201-TVH 0.051232140.626.2 17.1 1202-TVH 0.0481535110.629.2 20.2 2202-2RS-TVH 0.0611535140.6 31 192202-TVH 0.0571535140.629.5 20.3 2302-TVH 0.111154217134.8 22.5 1203-TVH 0.0731740120.632.3 23.7 2203-2RS-TVH 0.0981740

14、160.6 34.3 21.72203-TVH 0.0541740160.634.1 23.9 1303-TVH 0.065174714137.3 26.7 2303-2RS-TVH 0.1751747191 40.3 23.92303-TVH0.155174719137.326.2安装尺寸 安装尺寸 基本额定载荷 计算系数 疲劳极限载荷极限转速 参考转速d a D a r a 动载荷 C r 静载荷C 0re Y 1Y 2Y 0C ur n G n Bmin. max. max. N N N min 1min 17.416.60.326004750.351.822.821.9129.5360

15、00345008.416.60.326004750.351.822.821.9129.536000415009.419.60.327505600.331.922.972.0134.53600036000 10.619.40.327505600.331.922.972.0134.536000 13.221.80.639508000.321.953.012.04503200032500 14.225.80.6570011800.321.953.022.05733000030000 14.225.80.6570011800.321.953.022.057318000 14.225.80.688001

16、7300.581.091.691.141072800029000 16.227.80.6570012600.371.692.621.77783000029000 16.227.80.6570012600.371.692.621.777817000 16.227.80.6940019200.531.21.851.251202600026000 19.230.80.6770017300.341.862.881.951082600026000 19.230.80.6770017300.341.862.881.9510815000 19.230.80.6960020800.461.372.131.44

17、1302400021900 20.636.411700037000.511.231.911.292321800018600 21.235.80.6810020000.331.932.992.031242200023600 21.235.80.6810020000.331.932.992.0312414000 21.235.80.61180027500.461.372.121.431711900019300 22.641.411290031500.321.9432.031971800018500 22.641.411290031500.321.9432.0319711000 22.641.411

18、390031500.531.191.851.251971700016900Schaeffler Group IndustrialHR 1369370HR 1Schaeffler Group Industrial调心球轴承圆柱孔或圆锥孔 开式或密封圆柱孔圆柱孔 密封 2RS 尺寸表 (续· 单位:mm型号质量 尺寸 m dDBr D 1D 2d 1d 2kgmin. 1204-K-TVH-C30.116204714138.1 29.2 1204-TVH 0.118204714138.1 29.2 2204-2RS-TVH 0.1512047181 41.7 25.92204-TVH 0

19、.134204718139.5 28 1304-TVH 0.1632052151.141.9 31.6 2304-2RS-TVH 0.232052211.1 45.2 27.22304-TVH 0.2062052211.141.5 29.1 1205-K-TVH-C30.135255215143.9 33.3 1205-TVH 0.138255215143.9 33.3 2205-2RS-TVH 0.1612552181 46.3 30.72205-K-2RS-TVH-C30.1572552181 46.3 30.72205-K-TVH-C30.152255218144.7 32.3 2205

20、-TVH 0.156255218144.7 32.3 1305-K-TVH-C30.2542562171.150.8 38.1 1305-TVH 0.2582562171.150.8 38.1 2305-2RS-TVH 0.3672562241.1 53.2 33.52305-K-TVH-C30.3282562241.150.1 35.5 2305-TVH 0.3352562241.150.1 35.5 1206-K-TVH-C30.217306216151.9 40.1 1206-TVH 0.221306216151.9 40.1 2206-2RS-TVH 0.2743062201 54.3

21、 37.32206-K-2RS-TVH-C30.2683062201 54.3 37.32206-K-TVH-C30.246306220154 38.5 2206-TVH 0.252306220154 38.5 1306-K-TVH-C30.3793072191.159.4 45 1306-TVH 0.3843072191.159.4 45 2306-2RS-TVH 0.5543072271.1 63 40.62306-K-TVH-C30.4763072271.159.3 41.5 2306-TVH0.4883072271.159.341.5圆锥孔 K =锥度 1:12 圆锥孔K =锥度 1:

22、12密封 2RS安装尺寸 安装尺寸 基本额定载荷 计算系数 疲劳极限载荷极限转速 参考转速d a D a r a 动载荷 C r 静载荷C 0re Y 1Y 2Y 0C ur n G n Bmin. max. max. N N N min 1min 1 25.641.411010026000.282.243.462.341611800020700 25.641.411010026000.282.243.462.341611800020700 25.641.411010026000.282.243.462.3416111000 25.641.411470035000.441.452.241.51

23、2191700017400 274511270033000.292.173.352.272061600016100 274511270033000.292.173.352.2720610000 274511760042500.511.231.91.292651600016400 30.646.411230032500.272.373.662.482031600018100 30.646.411230032500.272.373.662.482031600018100 30.646.411230032500.272.373.662.482039 500 30.646.411230032500.2

24、72.373.662.482039500 30.646.411730044000.351.782.751.862751500014900 30.646.411730044000.351.782.751.862751500014900 325511830049500.282.293.542.43101400013900 325511830049500.282.293.542.43101400013900 325511830049500.282.293.542.43108000 325512500065000.481.322.041.384051300014100 325512500065000.

25、481.322.041.384051300014100 35.656.411590046000.252.533.912.652851400015400 35.656.411590046000.252.533.912.652851400015400 35.656.411590046000.252.533.912.652858000 35.656.411590046000.252.533.912.652858000 35.656.412600069000.32.133.292.234301200012700 35.656.412600069000.32.133.292.23430120001270

26、0 376512170063000.262.393.712.513901100012200 376512170063000.262.393.712.513901100012200 376512170063000.262.393.712.513906700 376513250087000.451.42.171.475401000012300 376513250087000.451.42.171.475401000012300Schaeffler Group IndustrialHR 1371372HR 1Schaeffler Group Industrial调心球轴承圆柱孔或圆锥孔 开式或密封圆

27、柱孔圆柱孔 密封 2RS 尺寸表 (续· 单位:mm型号质量 尺寸 m dDBr D 1D 2d 1d 2kgmin. 1207-K-TVH-C30.3193572171.159.6 47.7 1207-TVH 0.3243572171.159.6 47.7 2207-2RS-TVH 0.4423572231.1 64.3 43.52207-K-2RS-TVH-C30.4323572231.1 64.3 43.52207-K-TVH-C30.383572231.162.9 45.7 2207-TVH 0.3893572231.162.9 45.7 1307-K-TVH-C30.535

28、80211.567.5 51.3 1307-TVH 0.5073580211.567.5 51.3 2307-2RS-TVH 0.7443580311.5 69.1 44.92307-K-TVH-C30.963580311.566.8 46.9 2307-TVH 0.9753580311.566.8 46.9 1208-K-TVH-C30.4084080181.167.8 54 1208-TVH 0.4144080181.167.8 54 2208-2RS-TVH 0.5284080231.1 71.1 49.22208-K-2RS-TVH-C30.5174080231.1 71.1 49.2

29、2208-K-TVH-C30.4654080231.170.7 52.5 2208-TVH 0.4764080231.170.7 52.5 1308-K-TVH-C30.6984090231.575.3 57.8 1308-TVH 0.7084090231.575.3 57.8 2308-2RS-TVH 1.014090331.5 78 512308-K-TVH-C30.8994090331.575 53.7 2308-TVH 0.9224090331.575 53.7 1209-K-TVH-C30.4544585191.172.7 57.7 1209-TVH 0.4624585191.172

30、.7 57.7 2209-2RS-TVH 0.5484585231.1 75.4 53.82209-K-2RS-TVH-C30.5354585231.1 75.4 53.82209-K-TVH-C30.5054585231.175.9 59 2209-TVH 0.5174585231.175.9 59 1309-K-TVH-C30.93945100251.584.1 64.1 1309-TVH 0.95345100251.584.1 64.1 2309-2RS-TVH 1.3445100361.5 86.6 57.52309-K-TVH-C31.1945100361.584.2 60.1 23

31、09-TVH1.2245100361.584.260.1圆锥孔 K =锥度 1:12 圆锥孔K =锥度 1:12密封 2RS安装尺寸 安装尺寸 基本额定载荷 计算系数 疲劳极限载荷极限转速 参考转速d a D a r a 动载荷 C r 静载荷C 0re Y 1Y 2Y 0C ur n G n Bmin. max. max. N N N min 1min 1 426511600051000.222.84.342.943151200013200 426511600051000.222.84.342.943151200013200 426511600051000.222.84.342.943157

32、000 426511600051000.222.84.342.943157000 426513300089000.32.133.292.23560950011500 426513300089000.32.133.292.23560950011500 44711.52550078000.262.473.822.59485950010900 44711.52550078000.262.473.822.59485950010900 44711.52550078000.262.473.822.594856000 44711.540500111000.471.352.11.426909000 11600

33、 44711.540500111000.471.352.11.42690900011600 477311940065000.222.94.493.044001000011600 477311940065000.222.94.493.044001000011600 477311940065000.222.94.493.044006300 477311940065000.222.94.493.044006300 477313250094000.262.433.762.5458090009700 477313250094000.262.433.762.5458090009700 49811.5300

34、0096000.252.523.92.64600850010000 49811.53000096000.252.523.92.64600850010000 49811.53000096000.252.523.92.646005300 49811.546000134000.431.452.251.52830800010300 49811.546000134000.431.452.251.52830800010300 527812200073000.213.044.73.18455900011100 527812200073000.213.044.73.18455900011100 5278122

35、00073000.213.044.73.184555600 527812200073000.213.044.73.184555600 527812850089000.262.433.762.5455085008700 527812850089000.262.433.762.5455085008700 54911.538500126000.252.53.872.6278075009300 54911.538500126000.252.53.872.6278075009300 54911.538500126000.252.53.872.627804800 54911.555000165000.43

36、1.482.291.55103070009400 54911.555000165000.431.482.291.55103070009400Schaeffler Group IndustrialHR 1373374HR 1Schaeffler Group Industrial调心球轴承圆柱孔或圆锥孔 开式或密封圆柱孔圆柱孔 密封 2RS 尺寸表 (续· 单位:mm型号质量 尺寸 m dDBr D 1D 2d 1d 2kgmin. 1210-K-TVH-C30.5165090201.177.6 62.7 1210-TVH 0.5265090201.177.6 62.7 2210-2RS

37、-TVH 0.6065090231.1 80 60.62210-K-2RS-TVH-C30.5935090231.1 80 60.62210-K-TVH-C30.5435090231.181 64 2210-TVH 0.5565090231.181 64 1310-K-TVH-C31.525011027291.9 71.2 1310-TVH 1.545011027291.9 71.2 2310-2RS-TVH 1.8250110402 96 65.92310-TVH 1.645011040292 66.9 1211-K-TVH-C30.68255100211.586.9 69.5 1211-T

38、VH 0.69355100211.586.9 69.5 2211-2RS-TVH 0.82555100251.5 88.9 682211-K-2RS-TVH-C30.80855100251.5 88.9 682211-K-TVH-C30.7355100251.590 69.6 2211-TVH 0.74655100251.590 69.6 1311-K-TVH-C31.5555120292101.6 78 1311-TVH 1.5755120292101.6 78 2311-2RS-TVH 2.2855120432 107 70.52311-K-TVH-C32.0255120432100.7

39、71.7 2311-TVH2.0755120432100.771.7圆锥孔 K =锥度 1:12 圆锥孔K =锥度 1:12密封 2RS安装尺寸 安装尺寸 基本额定载荷 计算系数 疲劳极限载荷极限转速 参考转速d a D a r a 动载荷 C r 静载荷C 0re Y 1Y 2Y 0C ur n G n Bmin. max. max. N N N min 1min 1 578312290080000.23.174.93.32500850010500 578312290080000.23.174.93.32500850010500 578312290080000.23.174.93.32500

40、5300 578312290080000.23.174.93.325005300 578312850094000.242.614.052.7458080008000 578312850094000.242.614.052.7458080008000 6199242000141000.242.64.032.7388067008700 6199242000141000.242.64.032.7388067008700 6199242000141000.242.64.032.738804300 6199266000199000.431.472.271.5412406 3009000 64911.52

41、700099000.193.315.123.4762075009300 64911.52700099000.193.315.123.4762075009300 64911.52700099000.193.315.123.476204800 64911.52700099000.193.315.123.476204800 64911.539000124000.222.924.523.0677067007500 64911.539000124000.222.924.523.0677067007500 66109252000177000.242.664.122.79110060008100 66109

42、252000177000.242.664.122.79110060008100 66109252000177000.242.664.122.7911003800 66109277000238000.421.512.331.58148056008500 66109277000238000.421.512.331.58148056008500Schaeffler Group IndustrialHR 1375376HR 1Schaeffler Group Industrial调心球轴承圆柱孔或圆锥孔 开式或密封圆柱孔圆柱孔 密封 2RS 尺寸表 (续· 单位:mm型号质量 尺寸 m dD

43、Br D 1D 2d 1d 2kgmin. 1212-K-TVH-C30.8860110221.595.8 78 1212-TVH 0.89460110221.595.8 78 2212-2RS-TVH 1.1360110281.5 98.5 70.42212-K-2RS-TVH-C31.1360110281.5 98.5 70.42212-K-TVH-C31.0360110281.598.8 76.6 2212-TVH 1.0660110281.598.8 76.6 1312-K-TVH-C31.9460130312.1112.2 87 1312-TVH 1.9760130312.1112.

44、2 87 2312-K-TVH-C32.5260130462.1109.1 77 2312-TVH 2.5860130462.1109.1 77 1213-K-TVH-C31.1365120231.5103.2 85.2 1213-TVH 1.1465120231.5103.2 85.2 2213-2RS-TVH 1.5365120311.5 106.6 782213-K-2RS-TVH-C31.565120311.5 106.6 782213-K-TVH-C31.3365120311.5107.5 82.4 2213-TVH 1.3665120311.5107.5 82.4 1313-K-T

45、VH-C32.4165140332.1118.8 92.7 1313-TVH 2.4465140332.1118.8 92.7 2313-K-TVH-C33.1665140482.1118.9 85.6 2313-TVH 3.2365140482.1118.9 85.6 1214-K-TVH-C31.2370125241.5106.6 87.7 1214-TVH 1.2570125241.5106.6 87.7 2214-2RS-TVH 1.5970125311.5 111.4 84.72214-M 1.6970125311.5108.9 87.6 1314-M 3.2270150352.11

46、26.4 97.7 2314-M 4.3870150512.1127.2 91.5 1215-K-TVH-C31.3275130251.5114.1 93.7 1215-TVH 1.3475130251.5114.1 93.7 2215-K-TVH-C31.675130311.5114.3 93.3 2215-TVH 1.675130311.5114.3 93.3 1315-K-M-C33.8175160372.1134.8 104.4 1315-M 3.8675160372.1134.8 104.4 2315-K-M-C35.2175160552.1136.7 100.5 2315-M5.3

47、375160552.1136.7100.5圆锥孔 K =锥度 1:12 圆锥孔K =锥度 1:12密封 2RS安装尺寸 安装尺寸 基本额定载荷 计算系数 疲劳极限载荷极限转速 参考转速d a D a r a 动载荷 C r 静载荷C 0re Y 1Y 2Y 0C ur n G n Bmin. max. max. N N N min 1min 1 691011.530500114000.183.475.373.6471067008500 691011.530500114000.183.475.373.6471067008500 691011.530500114000.183.475.373.64

48、7104300 691011.530500114000.183.475.373.647104300 691011.548000163000.232.694.162.82102063007100 691011.548000163000.232.694.162.82102063007100 721182.158000206000.232.774.282.9128053007300 721182.158000206000.232.774.282.9128053007300 721182.189000280000.411.552.41.62174050008000 721182/p>

49、0.411.552.4 1.62174050008000 741111.531000124000.183.575.523.7477063007900 741111.531000124000.183.575.523.7477063007900 741111.531000124000.183.575.523.747704000 741111.531000124000.183.575.523.747704000 741111.558000190000.232.784.312.92119053006900 741111.558000190000.232.784.312.92119053006900 7

50、71282.163000227000.232.754.262.88138050007100 771282.163000227000.232.754.262.88138050007100 771282.198000320000.391.622.511.7198048007300 771282.198000320000.391.622.511.7198048007300 791161.535000137000.193.365.213.5285060007900 791161.535000137000.193.365.213.5285060007900 791161.535000137000.193

51、.365.213.528503800 791161.544000169000.272.343.622.45105085006600 821382.175000275000.232.794.322.93162070006900 821382.1112000370000.381.652.551.73221063006900 841211.539000155000.193.325.153.4895056007400 841211.539000155000.193.325.153.4895056007400 841211.544500176000.262.473.822.59108053006200

52、841211.544500176000.262.473.822.59108053006200 871482.180000295000.232.774.292.9169063006600 871482.180000295000.232.774.292.9169063006600 871482.1124000420000.381.642.541.72242060006700 871482.1124000420000.381.642.541.72242060006700Schaeffler Group IndustrialHR 1377378HR 1Schaeffler Group Industrial调心球轴承圆柱孔或圆锥孔 开式圆柱孔圆锥孔K =锥度 1: 12 尺寸表 (续· 单位:mm型号质量 尺寸 m dDBr D 1d 1kgmin. 1216-K-TVH-C31.6280140262122.11021216-TVH 1.6580140262122.11022216-K-TVH-C31.9780140332120.899.52216-TVH 2.0180140332120.899.51316-K-M-C34.580170392.1144.3110.21316-M 4.5680170392.1144.3110.22316-K-M-C36.1880170582