TIMKEN（铁姆肯）

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312W TIMKEN 向心球轴承

专业销售TIMKEN向心球轴承312W，并且为客户提供属于TIMKEN向心球轴承。本公司专业提供TIMKEN向心球轴承全系列产品。并且提供对此类产品的配对、座圈、凸)球凸面滚子、毛刺和划痕、地坑、等具体参数。构成元素：公制尺寸 312W 。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 SNT 518-615 - 21315K - TSNG615 TIMKEN HE2334 产品应用：医疗与保健、船舶、泵及压缩机、传统发电、食品和饮料。应用设备：木工家具制造设备、分离过滤设备、加工中心、翻斗车、自动包装机、塑料成型机、压力仪表、补偿装置、油泵、热转印设备。

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尺寸图
型号列表
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312W产品参数

参数	数据	说明
Design Units	Metric
Bearing Weight	1.9230 Kg
Bearing Weight	4.24 lb
D - Outer Diameter	130.000 mm
D - Outer Diameter	5.1181 in
d - Bore	60.000 mm
d - Bore	2.3622 in
C - Inner Ring Width	31.000 mm
C - Inner Ring Width	1.2205 in
B - Outer Ring Width	31.000 mm
B - Outer Ring Width	1.2205 in
do - Ball Diameter	22.22500 mm
do - Ball Diameter	0.87500 in
Z - Number of Balls Per Row	12
R - Inner Ring "To Clear" Radius	2.11 mm	Maximum housing fillet radius that bearing corners will clear.
R - Inner Ring "To Clear" Radius	0.083 in	Maximum housing fillet radius that bearing corners will clear.
r - Outer Ring "To Clear" Radius	2.11 mm	Maximum shaft fillet radius that bearing corners will clear.
r - Outer Ring "To Clear" Radius	0.083 in	Maximum shaft fillet radius that bearing corners will clear.
da - Inner Ring Backing Diameter	72.10 mm
da - Inner Ring Backing Diameter	2.84 in
Da - Outer Ring Backing Diameter	118.10 mm
Da - Outer Ring Backing Diameter	4.65 in
Ce - Dynamic Radial Rating	122000 N	Based on 106 revolutions of calculated fatigue life.
Ce - Dynamic Radial Rating	27500 lbf	Based on 106 revolutions of calculated fatigue life.
C0 - Static Radial Rating	78000 N
C0 - Static Radial Rating	17600 lbf
Limiting Speed (Grease)	2630 rpm
Limiting Speed (Oil)	3160 rpm