搜轴承 -- AST轴承型号查询 -- 圆柱滚子轴承 -- AST N311轴承

(dimensions in mm)

Bearing Type - N

Bore Dia (d) - 55.0000

Outer Dia (D) - 120.0000

Width (B) - 29.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 109,000

Static Load Rating (Cor) - 109,000

Max Speed (Grease) (X1000 RPM) - 5

Max Speed (Oil) (X1000 RPM) - 6

Max. Shaft Shoulder Dia. Inner (Li) - 70.5

Min. Housing Shoulder Dia., Outer (Lo) - 104.5

Weight (g) - 1,536.00

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.

• AST N311圆柱滚子轴承图纸和参数

• 发布时间：2026-07-15
• 产品型号: N311
• 新型号:N311
• 内径：55mm 外径：120mm 厚度：29mm
• 主要类别：圆柱滚子轴承
• 应用行业:减速机, 大型农业机械,食品添加,压铸模具,交通消防设备,汽车转向销,农业,继电器类,齿轮加工机床,离心泵,直流发电机
• 近似型号:NSK NJ2311 ET KOYO NF311 SKF NU 2311 ECPH AST NU311 ETN SKF NUP 2311 ECML NTN NF 311 HOFF N-311 NTN N2311 NACHI NU 311 OKB 2311Y
• 天津八零动力国际贸易有限公司专业经销 N311产品，常年备货AST N311 圆柱滚子轴承. 我们可以可以快速将您所需要的N311产品运送到全球任意地方购买 AST N311 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 圆柱滚子轴承订购电话022-58519723/22/21
• NSK 110BER10S NSK 23938CAE4 SKF 6006/HR22Q2 IKO CRBC11020UU KOYO SE6007ZZSTPR
  Gamet 163150/163210C NTN 32022XU NTN 4T-25877/25821 ISB 4315 ATN9 SKF 628/8-2RS1 CX 7008 B-UD SKF 7012 CE/HCP4A CYSD 7308DF KOYO A2031/A2126 NTN ARX110X195X38 INA BCE128 NTN H30X45X14 ISO BK3224 ISB CRBC 40035 CX CX271 SKF GAC 40 F KOYO HM813836/HM813811 Timken HM89440/HM89410 SKF K60x68x30ZW ISB QJ 1068 Timken L860048/L860010 KOYO MK8121 NTN NJ228E SKF NRT 580 A ISB NU 2311 SNR R170.04 IKO TAFI 557225 NSK TL22330CAKE4 CONSOLIDATED KB-55CPO CONSOLIDATED VLU201094

Hot number：NACHI NJ 328 E OKB OKB 20329/530 OKB Gamet 184120/184190XG Timken 312WDG SKF 608-2Z ISO 7026 ADT NTN NJ1032 FAG NU313-E-TVP2 SKF PCMF 151709 E NMB R-2412X3DD KOYO UCCX10-31 ISC FR-3-ZZ FAG H-2312x55