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KMF PBXC四点接触 薄壁轴承 组成部件与尺寸表

2026-06-19 09:39

轴承与轴承配件 → 薄壁轴承 → KMF → KMF PBXC四点接触薄壁轴承组成部件与尺寸表

薄壁轴承 PBXCThin ring bearing PBXC / Four point contact bearing

PBXC系列定位与截面说明

系列定位PBXC为KMF超薄分离式薄壁轴承系列中的C截面规格,采用四点接触结构。该系列在薄壁结构下提供更高承载能力,适用于需要同时考虑轴向、径向及倾覆力矩载荷的中大直径轻量化机构。截面尺寸:9.525 × 9.525 mm

PBXC 配合尺寸与轴承尺寸示意

KMF PBXC四点接触薄壁轴承组成部件与尺寸表 薄壁轴承截面示意图
图1-1:KMF PBXC四点接触薄壁轴承组成部件与尺寸表 薄壁轴承截面示意图
PBXC配合尺寸与轴承尺寸示意
PBXC配合尺寸与结构说明
项目中文说明
截面尺寸9.525 × 9.525 mm
轴径/孔径Shaft Ø h7 = 轴径 h7;Bore Ø H7 = 孔径 H7
装配角度15°
主要沟槽尺寸9.6 +0.05;9.4 +0.05;槽宽/肩部尺寸参考图中3.5、2等标注。
倒角/圆角限制R max 0.3;轴承圆角R 0.5。

PBXC组成部件 / Component parts PBXC

PBXC组成部件说明

序号 英文原意 1 Bearing outer ring / Conformed Raceway 轴承外圈 / 成形滚道 2 Bearing inner ring / Conformed Raceway 轴承内圈 / 成形滚道 3 Cage strip with balls / Balls held and guided 带钢球保持架条 / 钢球被保持并导向

PBXC尺寸表(一):PBXC 040 - PBXC 115

PBXC 040 - PBXC 115参数表
KMF型号dmmdinchDmm轴向动载Ca kN轴向静载Coa kN径向动载Cr kN径向静载Cor kN质量kg极限转速nG grease min-1
PBXC 040101.604120.659.3037.08.5014.70.181500
PBXC 042107.954 1/4127.009.6039.58.7015.80.191410
PBXC 045114.304 1/2133.359.7041.08.8016.50.201340
PBXC 047120.654 3/4139.7010.0044.09.0017.50.211270
PBXC 050127.005146.0510.1045.59.1018.20.221200
PBXC 055139.705 1/2158.7510.6051.09.6020.30.241090
PBXC 060152.406171.4510.9055.09.8022.10.261000
PBXC 065165.106 1/2184.1511.2060.010.1023.90.28920
PBXC 070177.807196.8511.5064.010.4025.50.30860
PBXC 075190.507 1/2209.5511.7068.010.6027.50.32800
PBXC 080203.208222.2512.0073.010.9029.00.34750
PBXC 085215.908 1/2234.9512.2077.011.1031.00.36710
PBXC 090228.609247.6512.5082.011.3032.50.38670
PBXC 095241.309 1/2260.3512.8087.011.6035.00.39630
PBXC 100254.0010273.0513.0091.011.8036.50.41600
PBXC 105266.7010 1/2285.7513.3096.012.0038.50.43570
PBXC 110279.4011298.4513.50100.012.2040.00.45550
PBXC 115292.1011 1/2311.1513.70105.012.4042.00.47520

注:1) 其他尺寸可按需提供。

PBXC尺寸表(二):PBXC 120 - PBXC 340

PBXC 120 - PBXC 340参数表
KMF型号dmmdinchDmm轴向动载Ca kN轴向静载Coa kN径向动载Cr kN径向静载Cor kN质量kg极限转速nG grease min-1
PBXC 120304.8012323.8513.90109.012.6043.50.49500
PBXC 130330.2013349.2514.30118.012.9047.00.53460
PBXC 140355.6014374.6514.70127.013.3051.00.56430
PBXC 150381.0015400.0515.10136.013.6054.00.60400
PBXC 160406.4016425.4515.40145.013.9058.00.64380
PBXC 170431.8017450.8515.70154.014.2062.00.68350
PBXC 180457.2018476.2516.10163.014.5065.00.72330
PBXC 190482.6019501.6516.40172.014.8069.00.76320
PBXC 200508.0020527.0516.70181.015.1072.00.79300
PBXC 210533.4021552.4517.00190.015.4076.00.83290
PBXC 220558.8022577.8517.30199.015.6079.00.87270
PBXC 230584.2023603.2517.60208.015.9083.00.91260
PBXC 240609.6024628.6517.90217.016.1087.00.95250
PBXC 250635.0025654.0518.10226.016.4090.00.98240
PBXC 260660.4026679.4518.40235.016.6094.01.02230
PBXC 270685.8027704.8518.70245.016.9098.01.06220
PBXC 280711.2028730.2518.90255.017.10101.01.10210
PBXC 290736.6029755.6519.10260.017.30105.01.14210
PBXC 300762.0030781.0519.30270.017.50108.01.18200
PBXC 310787.4031806.4519.60280.017.70112.01.22190
PBXC 320812.8032831.8519.80290.017.90116.01.26190
PBXC 330838.2033857.2520.00300.018.10119.01.30180
PBXC 340863.6034882.6520.30305.018.50123.01.34180

注:1) 其他尺寸可按需提供。

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