搜轴承 -- AST轴承型号查询 -- 滚针轴承 -- AST RNA4840轴承

(dimensions in mm)

Bearing Type - Single Row, Narrow

Outer Dia (D) - 250.0000

Width (B) - 50.0000

Dynamic Load Rating (Cr) - 230,000

Static Load Rating (Cor) - 720,000

Max Speed (Oil) (X1000 RPM) - 2,100

Shaft (Fw) - 220.000

Weight (g) - 33,501.00

Material - 52100 Chrome steel, or equivalent

The bearing must be used with a hardened inner ring, or a hardened shaft.

Some sizes are available with either a single seal or two seals.

• AST RNA4840滚针轴承图纸和参数

• 发布时间：2026-10-13
• 产品型号: RNA4840
• 新型号:RNA4840
• 内径：220mm 外径：250mm 厚度：50mm
• 主要类别：滚针轴承
• 应用行业:轧钢机辊颈及减速装置,制袋机类,质谱仪,吸液嘴类,粮食检测,吹膜机类,植物测定,玻璃加工机,激光器件,液压设备,净水监测
• 近似型号:SKF NA-4840 SKF NA 4840 FAG NA-4840 INA NA4840 NTN NA 4840 NBS RNA 4840 FAG NA 4840 SKF RNA4840 ISO NA4840 SKF RNA 4840
• 天津八零动力国际贸易有限公司专业经销 RNA4840产品，常年备货AST RNA4840 滚针轴承. 我们可以可以快速将您所需要的RNA4840产品运送到全球任意地方购买 AST RNA4840 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 滚针轴承订购电话022-58519723/22/21
• ISO 1216K+H216 KOYO 231/530R KOYO 443/432A ISB NU10/670 CONSOLIDATED F61802-ZZ
  INA 2921 Timken 462/453X NTN 4T-387/382 NTN 4T-LM501349/LM501314 NTN 51113 SKF 51202V/HR22T2 CYSD 5304 SKF 6306 N SKF 6332 CYSD 6828 CRAFT CRF-32222 A SKF 71952 ACD/HCP4A ISO 72212C/72487 AST ASTT90 14060 SKF C2209KTN9 SNR EXF203 ISB GEEW 45 ES KOYO HK3516.2RS CX HM89444/10 NBS KBK 10x14x11 CX NJ3330 NACHI NP 408 INA RASEY45-JIS NSK RLM2215 SNR TNB44137S01 CX TUP1 30.25 KOYO UKT216 CONSOLIDATED NUP-2215 CONSOLIDATED HML-94T CONSOLIDATED KRV-47-2RSX

Hot number：STEYR 53213 OKB 180201K OKB 180202K OKB 36204H NTN 4T-14125A/14276 NSK EE203136/203190 CX K55x63x25 KOYO SU004 SNR UKF319H FAG AOH-24064x300 SKF 32310 BARDEN HCN1015K.M1.SP NOK SB 190 220 15 NBR NOK VB 25 50 5 NBR NOK ISO D0670G