搜轴承 -- AST轴承型号查询 -- 圆柱滚子轴承 -- AST NJ311 EMA轴承

(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 55.0000

Outer Dia (D) - 120.0000

Width (B) - 29.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 134,000

Static Load Rating (Cor) - 138,000

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) - 106.5

Weight (g) - 1,845.00

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 NJ311EMA圆柱滚子轴承图纸和参数

• 发布时间：2026-04-11
• 产品型号: NJ311EMA
• 新型号:NJ311 EMA
• 内径：55mm 外径：120mm 厚度：29mm
• 主要类别：圆柱滚子轴承
• 应用行业:电子元器件,气动执行元件,堆高车升降平台,造粒机类,综合实验,碾煤机,光谱产品,电加工（特种加工）机床,倒角弯管,手推车,塑料成型
• 近似型号:SKF NJ-2311E NKE NUP311-E-MA6 NTN RNU5311 OKB 4G42311EH STEYR N 311 RIV N 2311 FLT N 311 HOFF NJ-311 ISB NUP 2311 STEYR NJ-2311
• 天津八零动力国际贸易有限公司专业经销 NJ311 EMA产品，常年备货AST NJ311 EMA 圆柱滚子轴承. 我们可以可以快速将您所需要的NJ311 EMA产品运送到全球任意地方购买 AST NJ311 EMA 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
• Fersa 14137A/14274 ISB 33014 ISO 7201BDT ISO 81276 IKO RNA4909
  NSK 130BAR10S ISB 1322 KM KOYO 3221 NACHI 32338 NKE 32915 SKF 51124 SKF 52216 KOYO 54215U NKE 6206-RS2 MPZ 6308-2RS1 ISO 7010 CDT NTN 7340DF KOYO AR 7 25 42 AST ASTEPBF 3034-16 NTN HUB042-55 NSK F-5520 NSK F624ZZ FBJ GEG8E NSK MJ-10121 ISO NJ1940 NBS NK 50/35 Timken NK32/30 RHP NMJ3.1/4 ISO NN3092 K CYSD NU1036 CYSD NU2205E FYH USFL005S6 INA YRT395 INA ZKLN0619-2Z CONSOLIDATED 270x310x16mm

Hot number：TIMKEN 33261/33462 OKB 2840083 OKB 4053144W2K KOYO 2209-2RS Fersa 395/394A NTN 4T-32210 NACHI 62/32NKE NSK F635ZZ1 IKO NA 4876 SNR USFL208 SKF WS81122 SKF 7012 CE/HCP4AL SKF QJ 313 MA GMN S61805ETAP4/ABEC7 NOK VPH-55