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：2026-08-12
• 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:生物化工,口腔医疗器械,铣头插头,卫浴设施,行业测试,内螺纹类,自动化设备,手术器具,机床电器,电磁离合,自动排水器
• 近似型号:OKB 32311 RHP NU 2311 NKE NUP311-E-MA6 KOYO NU 2311 E STEYR N-311E OKB 92311 NHBB TP311 Hyatt NJ-311 Torrington NJ-311E OKB 32311E
• 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
• NSK 6815DDU NTN 4T-HM212044/HM212011 ISB GAC90SP SKF GEZ212ES-2LS CX N2968
  Gamet 112040/112085H Timken 12175/12303-B SIGMA 3302 KOYO 46240 ISO 575/572 NACHI 6316ZZ NTN 6824ZZ SKF 7020 CE/P4AL1 SKF 71811 CD/HCP4 NKE 7204-BECB-MP ISO 7234 ADF FAG B7230-E-T-P4S NBS BK 4016 KOYO BLF205-16 IKO BRI 183016 CX CX217 NSK EE752305/752380 LS GEEM20ES-2RS NTN K70X76X30 IKO KT 909825 ISO NH1068 KOYO NU2217 SKF P 72 R-30 RM NSK RNAF658530 NTN SX09A52LLU LS SIR35ES NACHI UCEP215 SNR UCPE202 FYH UCT316 CONSOLIDATED 3809-2RS

Hot number：NTN NUP 2326 E OKB 113652 OKB NATD17V OKB FAG 222SM340-MA FAG 23040-E1A-K-M + AH3040G KOYO 47TS573824A CYSD 6948-2RS NSK 70BTR10H NKE NCF1834-V KOYO NKJ60/25 Sealmaster FY-30SD OTHRE 6204X SKF 17802 SKF T7FC 080