NSKNUP228EM轴承价格

同规格可替代型号报价：
NSKNUP228EM 华东仓2套 单价4333.518元
以上价格为市场参考价准确价格请致电我司电话:022-58519723/22/21
此轴承用于：电磁铁类,市政机械,拉丝模具,存储设备,发光试剂,PVC,电子元器件,美体塑形,绣花布类,轧辊车床,机床主轴等领域。
AST

(dimensions in mm)

Bearing Type - NUP

Bore Dia (d) - 140.0000

Outer Dia (D) - 250.0000

Width (B) - 42.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 372,000

Static Load Rating (Cor) - 479,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Max. Shaft Shoulder Dia. Inner (Li) - 169.0

Min. Housing Shoulder Dia., Outer (Lo) - 225.0

Weight (g) - 9,390.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Suffix definitions are listed in the Nomenclature Technical document.

This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.

转 动的艺术,机械的心脏。NSKNUP228EM它的热处理工艺，增强了它的硬度和韧性 ,它的抗压强度，让它承载能力惊人 ,优秀的轴承，就像精密仪器的心脏，确保着整个系统的高效运转 。