TIMKEN（铁姆肯）

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NNU4996MAW33 TIMKEN 圆柱滚子轴承

专业销售TIMKEN圆柱滚子轴承NNU4996MAW33，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润滑油、货架、吸雾装置、快速趋近、凸度滚道、等具体参数。构成元素：Two-Row Cylindric NNU4996MAW33 。类似型号：UCT208-25、 SNW-3026 x 4 1/2、紧定套 HA3126QAAPL20A100S、 558 - 552-B、推卸套 AH3076G、轴承附件 SNW-40 x 7 1/4、TIMKEN QAACW13A060S TIMKEN HE2334 TIMKEN SNT 518-615 - 21315K - TSNG615 产品应用：压缩机、注塑成型机、汽车与重型卡车、家用电器、采矿、矿物加工和水泥行业。应用设备：保鲜机、熔锡炉、贴标机械、辅助包装设备、饲料加工设备、节流阀、果汁机、机械项目合作、机床配件、辅机附件。

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NNU4996MAW33产品参数

参数	数据	说明
Bore d	480.000 mm
Bore d	18.8976 in
O.D. D	650.000 mm
O.D. D	25.5906 in
Width B	170.000 mm
Width B	6.6929 in
DUR/DOR F/E	534.000 mm
DUR/DOR F/E	21.0236 in
Static Load Rating Co	6160 kN
Static Load Rating Co	1382000 lbf
Dynamic Load Rating C1	2680 kN	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
Dynamic Load Rating C1	602000 lbf	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
Geometry Factor Cg	0.2990	Cg factor for bearing without inner ring.
Thermal Speed Ratings - Oil	430 rpm
Thermal Speed Ratings - Grease	390 rpm
Weight	353.000 lb
Chamfer rsmin	5.00 mm
Chamfer rsmin	0.20 in
Chamfer r1smin	5.0 mm	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
Chamfer r1smin	0.200 in	Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
Backing Shaft Diameter ds	526.0 mm
Backing Shaft Diameter ds	20.71 in
Backing Housing Diameter Ds	606.0 mm
Backing Housing Diameter Ds	23.86 in
Lubrication Groove g	19.3 mm
Lubrication Groove g	0.76 in
Lubrication Hole Diameter h	9.5 mm
Lubrication Hole Diameter h	0.37 in
Number of Lubrication Holes	12
Dimension s	6.80 mm	Permissible axial displacement from normal position of one bearing ring in relation to the other.
Dimension s	0.270 in	Permissible axial displacement from normal position of one bearing ring in relation to the other.