TIMKEN（铁姆肯）

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NNU4930MAW33 TIMKEN 圆柱滚子轴承

专业销售TIMKEN圆柱滚子轴承NNU4930MAW33，并且为客户提供属于TIMKEN圆柱滚子轴承。本公司专业提供TIMKEN圆柱滚子轴承全系列产品。并且提供对此类产品的零件、调心表面中心高度、圆柱滚子、规值批(滚子)、料车、等具体参数。构成元素：Two-Row Cylindric NNU4930MAW33 。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：能源与发电、齿轮传动装置、矿山机械、工程机械、工业风机、水泥与选矿。应用设备：肥料加工设备、复盖件、消毒和灭菌设备及器具、液压机械及部件、风机、排风设备、钻采设备、磨床、泵、冷藏柜、硫化机。

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NNU4930MAW33产品参数

参数	数据	说明
Bore d	150.000 mm
Bore d	5.9055 in
O.D. D	210.000 mm
O.D. D	8.2677 in
Width B	60.000 mm
Width B	2.3622 in
DUR/DOR F/E	168.500 mm
DUR/DOR F/E	6.6339 in
Static Load Rating Co	668 kN
Static Load Rating Co	150200 lbf
Dynamic Load Rating C1	374 kN	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
Dynamic Load Rating C1	84100 lbf	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
Geometry Factor Cg	0.1990	Cg factor for bearing without inner ring.
Thermal Speed Ratings - Oil	2100 rpm
Thermal Speed Ratings - Grease	1800 rpm
Weight	13.900 lb
Chamfer rsmin	2.00 mm
Chamfer rsmin	0.08 in
Chamfer r1smin	2.0 mm	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
Chamfer r1smin	0.080 in	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
Backing Shaft Diameter ds	165.0 mm
Backing Shaft Diameter ds	6.50 in
Backing Housing Diameter Ds	197.0 mm
Backing Housing Diameter Ds	7.76 in
Lubrication Groove g	6.8 mm
Lubrication Groove g	0.27 in
Lubrication Hole Diameter h	3.0 mm
Lubrication Hole Diameter h	0.12 in
Number of Lubrication Holes	6
Dimension s	2.60 mm	Permissible axial displacement from normal position of one bearing ring in relation to the other.
Dimension s	0.100 in	Permissible axial displacement from normal position of one bearing ring in relation to the other.