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43131/43312 TIMKEN 圆锥滚子轴承

  • 品牌: TIMKEN
  • 型号: 43131/43312 TIMKEN 圆锥滚子轴承
  • 类型: 圆锥滚子轴承
  • 类型说明:



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43131/43312 TIMKEN 圆锥滚子轴承产品参数
参数数据说明
Series43000 
Cone Part Number43131 
Cup Part Number43312 
Design UnitsImperial 
Bearing Weight1.200 lb 
Bearing Weight0.600 Kg 
Cage TypeStamped Steel 
D - Cup Outer Diameter3.1250 in 
D - Cup Outer Diameter79.375 mm 
d - Cone Bore1.3125 in 
d - Cone Bore33.338 mm 
B - Cone Width0.9478 in 
B - Cone Width24.074 mm 
C - Cup Width0.6875 in 
C - Cup Width17.463 mm 
T - Bearing Width1.0000 in 
T - Bearing Width25.400 mm 
Z - Number of Rollers Per Row13 
R - Cone Backface "To Clear" Radius0.140 inThese maximum fillet radii will be cleared by the bearing corners.
R - Cone Backface "To Clear" Radius3.560 mmThese maximum fillet radii will be cleared by the bearing corners.
r - Cup Backface "To Clear" Radius0.060 inThese maximum fillet radii will be cleared by the bearing corners.
r - Cup Backface "To Clear" Radius1.52 mmThese maximum fillet radii will be cleared by the bearing corners.
da - Cone Frontface Backing Diameter1.65 in 
da - Cone Frontface Backing Diameter41.91 mm 
db - Cone Backface Backing Diameter2.01 in 
db - Cone Backface Backing Diameter51.05 mm 
Da - Cup Frontface Backing Diameter2.94 in 
Da - Cup Frontface Backing Diameter74.68 mm 
Db - Cup Backface Backing Diameter2.64 in 
Db - Cup Backface Backing Diameter67.06 mm 
Ab - Cage-Cone Frontface Clearance0.09 in 
Ab - Cage-Cone Frontface Clearance2.29 mm 
Aa - Cage-Cone Backface Clearance0.13 in 
Aa - Cage-Cone Backface Clearance3.30 mm 
a - Effective Center Location-0.08 inNegative value indicates effective center inside cone backface.
a - Effective Center Location-2.00 mmNegative value indicates effective center inside cone backface.
C90 - Dynamic Radial Rating (90 million revolutions)5360 lbfBased on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values.
C90 - Dynamic Radial Rating (90 million revolutions)23900 NBased on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values.
C1 - Dynamic Radial Rating (1 million revolutions)20700 lbfBased on 1 x 106 revolutions L10 life, for the ISO life calculation method.
C1 - Dynamic Radial Rating (1 million revolutions)92000 NBased on 1 x 106 revolutions L10 life, for the ISO life calculation method.
C0 - Static Radial Rating17100 lbf 
C0 - Static Radial Rating76200 N 
Ca90 - Dynamic Thrust Rating (90 million revolutions)6130 lbfBased on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value.
Ca90 - Dynamic Thrust Rating (90 million revolutions)27300 NBased on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value.
K - Factor0.87These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
e - ISO Factor0.67These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
Y - ISO Factor0.9These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
G1 - Heat Generation Factor (Roller-Raceway)16.8 
G2 - Heat Generation Factor (Rib-Roller End)7.57 
Cg - Geometry Factor0.0774
43131/43312 TIMKEN 圆锥滚子轴承图纸
43131/43312 TIMKEN 圆锥滚子轴承说明
 专业销售TIMKEN圆锥滚子轴承43131 - 43312,并且为客户提供属于TIMKEN圆锥滚子轴承。本公司专业提供TIMKEN圆锥滚子轴承全系列产品。并且提供对此类产品的双排单向推力球轴承、力矩载荷、轴承支撑面、冷却、座圈背面倒角、等具体参数。构成元素:单列 系列 英制 43312 43131 。类似型号:SNW-3026 x 4 1/2、 UCT208-25、 紧定套 HA3126    QAAPL20A100S、 558 - 552-B、    轴承附件 SNW-40 x 7 1/4、 推卸套 AH3076G、    TIMKEN QAACW13A060S     TIMKEN HE2334     TIMKEN SNT 518-615 - 21315K - TSNG615     

    产品应用:工业泵 、物料运输 、海洋能源 、工业传动 、家用电器 。应用设备:冷柜、配电箱、钣金加工、手术专用设备、配电柜、油泵、轴承、贴片机、其他液压机械及部件、压花机。
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