TIMKEN（铁姆肯）

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28158 - 28315-B TIMKEN 圆锥滚子轴承

专业销售TIMKEN圆锥滚子轴承28158 - 28315-B，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波纹度、球批、球和保持架向心（推力）组件、激光打标、凸)球凸面滚子、等具体参数。构成元素：单列系列法兰英 TSF 带 28158 28315-B 。类似型号：SNW-3026 x 4 1/2、 UCT208-25、紧定套 HA3126558 - 552-B、 QAAPL20A100S、轴承附件 SNW-40 x 7 1/4、推卸套 AH3076G、TIMKEN HE2334 TIMKEN QAACW13A060S TIMKEN SNT 518-615 - 21315K - TSNG615 产品应用：工业泵、风能、压缩机、泵及压缩机、家用电器。应用设备：测量工具/量具、压缩设备、计量泵、熔锡炉、药品包装机械、挤水机、电动机、冷藏柜、其它化工设备、去皮机。

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28158 - 28315-B产品参数

参数	数据	说明
Series	28000
Cone Part Number	28158
Cup Part Number	28315-B
Design Units	Imperial
Bearing Weight	2.90 lb
Bearing Weight	1.3000 Kg
Cage Type	Stamped Steel
D - Cup Outer Diameter	3.1496 in
D - Cup Outer Diameter	80.000 mm
D1 - Flange Outer Diameter	3.3015 in
D1 - Flange Outer Diameter	83.858 mm
d - Cone Bore	1.5748 in
d - Cone Bore	40.000 mm
B - Cone Width	0.8244 in
B - Cone Width	20.940 mm
C - Cup Width	0.6250 in
C - Cup Width	15.875 mm
C1 - Cup Flange Width	0.1563 in
C1 - Cup Flange Width	3.970 mm
T1 - Bearing Width	0.8270 in
T1 - Bearing Width	21.006 mm
T - Bearing Width to Flange	0.3583 in
T - Bearing Width to Flange	9.101 mm
Z - Number of Rollers Per Row	17
R - Cone Backface "To Clear" Radius	0.060 in	These maximum fillet radii will be cleared by the bearing corners.
R - Cone Backface "To Clear" Radius	1.500 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	1.50 mm	These maximum fillet radii will be cleared by the bearing corners.
da - Cone Frontface Backing Diameter	1.77 in
da - Cone Frontface Backing Diameter	45.00 mm
db - Cone Backface Backing Diameter	1.87 in
db - Cone Backface Backing Diameter	47.50 mm
Da - Cup Frontface Backing Diameter	2.91 in
Da - Cup Frontface Backing Diameter	73.90 mm
Ab - Cage-Cone Frontface Clearance	0.04 in
Ab - Cage-Cone Frontface Clearance	1.00 mm
Aa - Cage-Cone Backface Clearance	0.09 in
Aa - Cage-Cone Backface Clearance	2.30 mm
a - Effective Center Location	-0.19 in	Negative value indicates effective center inside cone backface.
a - Effective Center Location	-4.80 mm	Negative value indicates effective center inside cone backface.
C90 - Dynamic Radial Rating (90 million revolutions)	4390 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)	19500 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)	16900 lbf	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
C1 - Dynamic Radial Rating (1 million revolutions)	75200 N	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
C0 - Static Radial Rating	15500 lbf
C0 - Static Radial Rating	68900 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)	3020 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)	13400 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	1.45	These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
e - ISO Factor	0.4	These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
Y - ISO Factor	1.49	These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
G1 - Heat Generation Factor (Roller-Raceway)	20.7	These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
G2 - Heat Generation Factor (Rib-Roller End)	12.5
Cg - Geometry Factor	0.0709	Geometry constant for Lubrication Life Adjustment Factor a3l.