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KMF PBXD四点接触 薄壁轴承 尺寸与载荷表

2026-06-19 09:39

轴承与轴承配件 → 薄壁轴承 → KMF → KMF PBXD四点接触薄壁轴承尺寸与载荷表

薄壁轴承 PBXDThin ring bearing PBXD / Four point contact bearing

PBXD系列定位与截面说明

系列定位PBXD为KMF超薄分离式薄壁轴承系列中的D截面规格,截面尺寸为12.7 × 12.7 mm。相较PBXC,PBXD截面更大,轴向与径向额定载荷更高,适合更大直径、更高刚性与更高载荷需求的应用。截面尺寸:12.7 × 12.7 mm

PBXD 配合尺寸与轴承尺寸示意

KMF PBXD四点接触薄壁轴承尺寸与载荷表 薄壁轴承截面示意图
图1-1:KMF PBXD四点接触薄壁轴承尺寸与载荷表 薄壁轴承截面示意图
PBXD配合尺寸与轴承尺寸示意
PBXD配合尺寸与结构说明
项目中文说明
截面尺寸12.7 × 12.7 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12.75 +0.05;12.60 +0.05;槽宽/肩部尺寸参考图中4.7、2等标注。
倒角/圆角限制R max 0.6;轴承圆角R 1。

PBXD尺寸表(一):PBXD 040 - PBXD 105

PBXD 040 - PBXD 105参数表
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
PBXD 040101.604127.0018.359.016.623.70.3341500
PBXD 042107.954 1/4133.3518.964.017.225.50.3531410
PBXD 045114.304 1/2139.7019.468.017.627.00.3711340
PBXD 047120.654 3/4146.0519.570.017.728.00.3901270
PBXD 050127.005152.4020.075.018.230.00.4081200
PBXD 055139.705 1/2165.1020.681.018.732.50.4451090
PBXD 060152.406177.8021.590.019.536.00.4821000
PBXD 065165.106 1/2190.5022.197.020.039.00.519920
PBXD 070177.807203.2022.6104.020.541.50.557860
PBXD 075190.507 1/2215.9023.3112.021.245.00.594800
PBXD 080203.208228.6023.8119.021.647.50.631750
PBXD 085215.908 1/2241.3024.2126.022.050.00.668710
PBXD 090228.609254.0024.9135.022.654.00.705670
PBXD 095241.309 1/2266.7025.5141.022.957.00.742630
PBXD 100254.0010279.4025.5148.023.359.00.779600
PBXD 105266.7010 1/2292.1026.5157.023.963.00.816570

注:1) 其他尺寸可按需提供。

PBXD尺寸表(二):PBXD 110 - PBXD 420

PBXD 110 - PBXD 420参数表
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
PBXD 110279.4011304.8026.5163.024.265.00.853550
PBXD 115292.1011 1/2317.5027.0170.024.568.00.891520
PBXD 120304.8012330.2027.5179.025.072.00.928500
PBXD 130330.2013355.6028.5192.025.277.01.002460
PBXD 140355.6014381.0029.0208.026.583.01.076430
PBXD 150381.0015406.4030.0223.027.089.01.150400
PBXD 160406.4016431.8030.5237.027.095.01.225380
PBXD 170431.8017457.2031.5250.028.5101.01.299350
PBXD 180457.2018482.6032.0270.029.0107.01.373330
PBXD 190482.6019508.0032.5280.029.5112.01.447320
PBXD 200508.0020533.4033.0295.030.0119.01.521300
PBXD 210533.4021558.8033.5310.030.5124.01.596290
PBXD 220558.8022584.2034.5325.031.0130.01.670270
PBXD 230584.2023609.6034.5340.031.5136.01.744260
PBXD 240609.6024635.0035.5355.032.0142.01.818250
PBXD 250635.0025660.4036.0370.032.5148.01.892240
PBXD 260660.4026685.8036.5385.033.0154.01.967230
PBXD 270685.8027711.2037.0400.033.5159.02.041220
PBXD 280711.2028736.6037.5415.034.0166.02.115210
PBXD 290736.6029762.0038.0430.034.5172.02.189210
PBXD 300762.0030787.4038.5445.034.5177.02.264200
PBXD 310787.4031812.8039.0460.035.0183.02.338190
PBXD 320812.8032838.2039.5475.035.5190.02.412190
PBXD 330838.2033863.6039.5485.036.0195.02.486180
PBXD 340863.6034889.0040.0500.036.5201.02.560180
PBXD 4001016.00401041.4043.4588.039.6237.03.012155
PBXD 4051028.7040 1/21054.1043.7596.039.8240.03.049150
PBXD 4171060.4541 3/41085.8544.3614.040.5247.03.143145
PBXD 4201066.80421092.2044.5618.040.6249.03.162140

注:1) 其他尺寸可按需提供。

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