TIMKEN（铁姆肯）

您的位置：

3381 - 3320-B TIMKEN 圆锥滚子轴承

专业销售TIMKEN圆锥滚子轴承3381 - 3320-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潮湿的抹布、滤波、润滑孔、控制、碳势、等具体参数。构成元素：单列系列法兰英制 TSF 带 3320-B 3381 。类似型号：SNW-3026 x 4 1/2、 UCT208-25、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：航空航天、工程机械、食品和饮料、轿车和轻型卡车、矿山机械、工程机械。应用设备：其他商业专用设备、医疗器械、医疗设备、钻采设备、压花机、医用电子仪器设备、非标零件加工、电工仪器仪表、调节阀、螺杆泵、捆扎机械。

型号

尺寸图
型号列表
规格表
供应商

3381 - 3320-B产品参数

参数	数据	说明
Series	3300
Cone Part Number	3381
Cup Part Number	3320-B
Design Units	Imperial
Bearing Weight	2.200 lb
Bearing Weight	1.0000 Kg
Cage Type	Stamped Steel
D - Cup Outer Diameter	3.1562 in
D - Cup Outer Diameter	80.167 mm
D1 - Flange Outer Diameter	3.3396 in
D1 - Flange Outer Diameter	84.826 mm
d - Cone Bore	1.5000 in
d - Cone Bore	38.100 mm
B - Cone Width	1.1965 in
B - Cone Width	30.391 mm
C - Cup Width	0.9375 in
C - Cup Width	23.813 mm
C1 - Cup Flange Width	0.1875 in
C1 - Cup Flange Width	4.763 mm
T1 - Bearing Width	1.1563 in
T1 - Bearing Width	29.370 mm
T - Bearing Width to Flange	0.4063 in
T - Bearing Width to Flange	10.320 mm
Z - Number of Rollers Per Row	15
R - Cone Backface "To Clear" Radius	0.140 in	These maximum fillet radii will be cleared by the bearing corners.
R - Cone Backface "To Clear" Radius	3.600 mm	These maximum fillet radii will be cleared by the bearing corners.
r - Cup Backface "To Clear" Radius	0.130 in	These maximum fillet radii will be cleared by the bearing corners.
r - Cup Backface "To Clear" Radius	3.30 mm	These maximum fillet radii will be cleared by the bearing corners.
da - Cone Frontface Backing Diameter	1.75 in
da - Cone Frontface Backing Diameter	44.50 mm
db - Cone Backface Backing Diameter	2.01 in
db - Cone Backface Backing Diameter	51.10 mm
Da - Cup Frontface Backing Diameter	3.05 in
Da - Cup Frontface Backing Diameter	77.47 mm
Ab - Cage-Cone Frontface Clearance	0.04 in
Ab - Cage-Cone Frontface Clearance	1.00 mm
Aa - Cage-Cone Backface Clearance	0.07 in
Aa - Cage-Cone Backface Clearance	1.80 mm
a - Effective Center Location	-0.43 in	Negative value indicates effective center inside cone backface.
a - Effective Center Location	-10.90 mm	Negative value indicates effective center inside cone backface.
C90 - Dynamic Radial Rating (90 million revolutions)	6700 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)	29800 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)	25800 lbf	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
C1 - Dynamic Radial Rating (1 million revolutions)	115000 N	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
C0 - Static Radial Rating	29100 lbf
C0 - Static Radial Rating	129000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)	3130 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)	13900 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	2.14	These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
e - ISO Factor	0.27	These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
Y - ISO Factor	2.2	These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
G1 - Heat Generation Factor (Roller-Raceway)	34.6	These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
G2 - Heat Generation Factor (Rib-Roller End)	12.1
Cg - Geometry Factor	0.0744	Geometry constant for Lubrication Life Adjustment Factor a3l.