搜轴承 -- AST轴承型号查询 -- 圆柱滚子轴承 -- AST NU420 M轴承

(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 100.0000

Outer Dia (D) - 250.0000

Width (B) - 58.0000

Radius (min) (rs) - 4.000

Dynamic Load Rating (Cr) - 440,000

Static Load Rating (Cor) - 488,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Max. Shaft Shoulder Dia. Inner (Li) - 139.0

Min. Housing Shoulder Dia., Outer (Lo) - 211.0

Weight (g) - 15,420.00

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 NU420M圆柱滚子轴承图纸和参数

• 发布时间：2026-01-28
• 产品型号: NU420M
• 新型号:NU420 M
• 内径：100mm 外径：250mm 厚度：58mm
• 主要类别：圆柱滚子轴承
• 应用行业:发动机类,办公设备,火焰切割,教育模型,综合实验,滤纸产品,活动房等,汽修工具,合页行业,气体检测仪器,牙钻机等
• 近似型号:NSK NJ 420 NTN NJ420+HJ420 NSK R420-2 KOYO NJ 420 OKB 2420 NKE NU420-M NSK NU 420 FAG NU-420 OKB 62420 SKF HJ 420
• 天津八零动力国际贸易有限公司专业经销 NU420 M产品，常年备货AST NU420 M 圆柱滚子轴承. 我们可以可以快速将您所需要的NU420 M产品运送到全球任意地方购买 AST NU420 M 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
• Timken 210RU91 NACHI 598A/592A SNR EC40987/EC12567 AST HK2030 SNFA VEB20/S7CE1
  SNR 22309EAW33 ISO 2304K+H2304 ISO 24024 K30W33 FAG 31322-X SKF 32064 X KOYO 47487R/47423 NACHI 5206ZZ Timken 559/552D+X2S-559 CYSD 6308-2RS ISB 688ZZ CX 7301 A ISO 7334 BDT INA 81232-M SKF GEZM112ES INA F-91943 INA F-94361.2 ISO K12x15x13 AST GEG70ET-2RS SIGMA LJT 1.1/8 SKF LUCT 30 BH-2LS ISB NJ 422 ISO NJ3313 SIGMA NU 2318 SKF P 40 RM INA PCJ20-N-FA125 NTN PCJ647224 NKE RMEY55 SNR UCFLZ209 KOYO UKTX05 CONSOLIDATED NU-2207E

Hot number：DKF 7232 B/DB KOYO 52216 OKB 36217F FAG 3207-B-2RSR-TVH CX 231/600 KCW33+AH31/600 NKE 23984-MB-W33 KOYO 32306CR CRAFT 6234M Timken G1200KPPB4 INA K81138-M NKE NJ310-E-MA6 IKO BK-1012 Rollway NU-2312E MRC 5209-M NOK MG 220 260 22 NBR