TIMKEN（铁姆肯）

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44131 - 44348 TIMKEN 圆锥滚子轴承

专业销售TIMKEN圆锥滚子轴承44131 - 44348，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组件，装配、球轴承、向心球轴承、金刚滚轮、滚子组内径(外径)、等具体参数。构成元素：单列系列英制 44348 44131 。类似型号：UCT208-25、 SNW-3026 x 4 1/2、紧定套 HA3126QAAPL20A100S、 558 - 552-B、轴承附件 SNW-40 x 7 1/4、推卸套 AH3076G、TIMKEN QAACW13A060S TIMKEN SNT 518-615 - 21315K - TSNG615 TIMKEN HE2334 产品应用：冶金设备、注塑成型机、轮滑、竞滑运动、物料运输。应用设备：废气处理设备、绞肉机、钻采设备、压底机、裹包机械、密封件/垫片、AC-DC连接器、冷却塔、实验电炉、干燥蒸发设备。

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44131 - 44348产品参数

参数	数据	说明
Series	44000
Cone Part Number	44131
Cup Part Number	44348
Design Units	Imperial
Bearing Weight	1.7000 lb
Bearing Weight	0.8000 Kg
Cage Type	Stamped Steel
D - Cup Outer Diameter	3.4843 in
D - Cup Outer Diameter	88.501 mm
d - Cone Bore	1.3125 in
d - Cone Bore	33.338 mm
B - Cone Width	0.9330 in
B - Cone Width	23.698 mm
C - Cup Width	0.6875 in
C - Cup Width	17.463 mm
T - Bearing Width	1.0000 in
T - Bearing Width	25.400 mm
Z - Number of Rollers Per Row	15
R - Cone Backface "To Clear" Radius	0.080 in	These maximum fillet radii will be cleared by the bearing corners.
R - Cone Backface "To Clear" Radius	2.030 mm	These maximum fillet radii will be cleared by the bearing corners.
r - Cup Backface "To Clear" Radius	0.060 in	These maximum fillet radii will be cleared by the bearing corners.
r - Cup Backface "To Clear" Radius	1.52 mm	These maximum fillet radii will be cleared by the bearing corners.
da - Cone Frontface Backing Diameter	1.89 in
da - Cone Frontface Backing Diameter	48.01 mm
db - Cone Backface Backing Diameter	2.01 in
db - Cone Backface Backing Diameter	51.05 mm
Da - Cup Frontface Backing Diameter	3.34 in
Da - Cup Frontface Backing Diameter	84.10 mm
Db - Cup Backface Backing Diameter	2.95 in
Db - Cup Backface Backing Diameter	74.93 mm
Ab - Cage-Cone Frontface Clearance	0.10 in
Ab - Cage-Cone Frontface Clearance	2.54 mm
Aa - Cage-Cone Backface Clearance	0.15 in
Aa - Cage-Cone Backface Clearance	3.81 mm
a - Effective Center Location	0.09 in	Negative value indicates effective center inside cone backface.
a - Effective Center Location	2.30 mm	Negative value indicates effective center inside cone backface.
C90 - Dynamic Radial Rating (90 million revolutions)	5810 lbf	Based 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)	25900 N	Based 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)	22400 lbf	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
C1 - Dynamic Radial Rating (1 million revolutions)	99800 N	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
C0 - Static Radial Rating	19900 lbf
C0 - Static Radial Rating	88600 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)	7770 lbf	Based 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)	34600 N	Based 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 - Factor	0.75	These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
e - ISO Factor	0.78	These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
Y - ISO Factor	0.77	These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
G1 - Heat Generation Factor (Roller-Raceway)	22.9
G2 - Heat Generation Factor (Rib-Roller End)	8.71
Cg - Geometry Factor	0.0899