NJ2220EM轴承_AST NJ2220EM尺寸规格参数报价_AST轴承型号查询

NJ2220EM轴承

更新日期:2025-11-05

简介: AST轴承NJ2220EM 类型为圆柱滚子轴承,内径:100mm 外径:180mm 厚度:46mm轴承主要应用于轮胎行业,塔吊,事务机类,整形设备,挤齿机等,呼吸机等,行业大型机械设备,螺纹加工机床,化工,潜水装备,食品安全等,更多详细资料您可致电我司,获取AST NJ2220EM轴承配合尺寸,重量,额定动负荷,载荷,NJ2220EM极限转速,游隙, 轴承的图纸、样品、价格或者替换产品等!咨询电话:022-58519723/22/21

圆柱滚子轴承NJ2220EM样本图纸

(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 100.0000

Outer Dia (D) - 180.0000

Width (B) - 46.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 319,000

Static Load Rating (Cor) - 418,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 119.0

Min. Housing Shoulder Dia., Outer (Lo) - 163.0

Weight (g) - 5,220.00

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.

AST  NJ2220 EM圆柱滚子轴承图纸

相同尺寸同类型近似型号

CONSOLIDATED NU-2220 NACHI 22220EXK SIGMA N2220 AST NUP2220 NTN NUP2220E NKE NU2220-E-MA6 NKE NU2220-E-M6 FBJ NUP2220 NTN NU2220 ISO NH2220 CX NH2220E NKE NJ2220-E-M6+HJ2220-E CONSOLIDATED NJ-2220 NKE NJ2220-E-M6 CONSOLIDATED NJ-2220E NACHI NUP2220E NKE NUP2220-E-MA6 AST NU2220EM CX NJ2220E CONSOLIDATED NUP-2220

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