NSKNJ248M轴承价格

同规格可替代型号报价：
SKFNJ248MA 华北仓4套 单价32335.8元
NSKNJ248M 华东仓2套 单价26120.248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：凿岩机械,激光器件,反光材料,柔 性加工,医用洗槽,正畸材料,海洋测 试,化学品存储及分装设备,成形机,温湿检测,无机化工等领域。
AST

(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 240.0000

Outer Dia (D) - 440.0000

Width (B) - 72.0000

Radius (min) (rs) - 4.000

Dynamic Load Rating (Cr) - 936,000

Static Load Rating (Cor) - 1,339,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 2

Max. Shaft Shoulder Dia. Inner (Li) - 295.0

Min. Housing Shoulder Dia., Outer (Lo) - 385.0

Weight (g) - 51,160.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

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

This bearing is also available with the HJ end plate for the inner race.

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.

旋转不息,承载重托。NSKNJ248M先进的制造技术，让这款轴承的质量达到了行业领先水平 ,它的径向跳动控制，达到了行业顶尖水平 ,轴承的耐用性超乎想象，有效降低了设备的维护成本 。