搜轴承 -- AST轴承型号查询 -- 滚针轴承 -- AST RNA4872轴承

(dimensions in mm)

Bearing Type - Single Row, Narrow

Outer Dia (D) - 440.0000

Width (B) - 80.0000

Dynamic Load Rating (Cr) - 660,000

Static Load Rating (Cor) - 2,020,000

Max Speed (Oil) (X1000 RPM) - 1,200

Shaft (Fw) - 390.000

Weight (g) - 14,800.00

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 RNA4872滚针轴承图纸和参数

• 发布时间：2026-07-31
• 产品型号: RNA4872
• 新型号:RNA4872
• 内径：390mm 外径：440mm 厚度：80mm
• 主要类别：滚针轴承
• 应用行业:加工中心,气爪摆动,刀架行业,水泵行业,压力控制阀,净水监测,家电,染料颜料,小五金类,教育模型,电磁离合
• 近似型号:INA RNA 4872 SKF NA 4872 INA NA4872 SKF RNA 4872 IKO RNA 4872 INA RNA4872-XL AST RNA4872 INA NA 4872 IKO BRI 487232 IKO GBRI 487232 U
• 天津八零动力国际贸易有限公司专业经销 RNA4872产品，常年备货AST RNA4872 滚针轴承. 我们可以可以快速将您所需要的RNA4872产品运送到全球任意地方购买 AST RNA4872 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
• NTN 30240 NKE 7210-BE-MP CRAFT UCP311 CX UKT208 CONSOLIDATED NA-4908-2RS
  NACHI 140TAH10DB NACHI 23268E NACHI 23220AXK SNR 23222EMKW33 FAG 24028-E1-2VSR-H40 NSK 53320 NACHI 6812Z Timken 449/432D NTN 4T-J90354/J90748 ISO 53214U+U214 NKE 6013-Z-NR FAG 6301 ISO 7230 C Timken 95525/95925-B SIGMA GEZM 008 ES KOYO HJ-223020,2RS ISO HK152020 SKF LS 4565 RHP LJT1/2 KOYO NJ2228R NKE NJ2232-E-M6+HJ2232-E ISB NNU 4924 SPW33 SNR S6004-2RS NBS SL182234 INA SL185012 CX UCF308 SNR UCP203 NTN UCS203LD1N CONSOLIDATED 6205-Z CONSOLIDATED 81332

Hot number：STEYR 53417 INA K80X88X30 OKB 111511 AST 1216 NKE 1319 Gamet 203156/203235G SIGMA 3207 CX 7215 B-UX INA FT32 SKF FYTBK 20 WD KOYO HAR009 NKE K 81222-MB INA K35X40X27-TV SKF RMS-201/2 SKF RNA 4924