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：2026-10-29
• 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:电加工（特种加工）机床,制鞋机械,交通运输设备,波谱仪,动态血压,水处理剂,螺纹加工机床,真空吸盘,水利机械,板材行业,印刷设备
• 近似型号:SKF NA4872 NTN NA4872 ISO NA4872 SKF NA-4872 IKO BRI 487232 INA NA4872 IKO NA 4872 INA RNA4872 SKF NA 4872 SKF RNA 4872
• 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
• ISO 17119/17244 NTN 4T-17887/17831 NACHI 6202NSE CONSOLIDATED H-2306x15/16 CONSOLIDATED CRSBR-56
  FAG 22310-E1-K-T41A KOYO 293/800 Timken 39580/39520 KOYO 3NC609HT4 GF KOYO 4315 KOYO 47675R/47620A AST 51328M SKF 6002-2RSLTN9/HC5C3WT ISO 617/7 NKE 6203-2RS2 FBJ 6379/6320 Ruville 6857 CX 7014 CTBP4 SKF C 48/1320 K30MB AST ASTB90 F9050 SNFA E 260 /S/NS 7CE3 SKF FY 1.1/2 LF/AH LS GEC380XF/Q SKF GS 81140 CX LM613449/10 IKO NA 4976 NACHI NJ 203 ISO NJ19/670 NACHI NJ305EG INA PASE35-N PFI PW28610042CS JNS RNA 5914 KOYO UCFS317 CONSOLIDATED 13/8x17/16x3 CONSOLIDATED KG-200ARO

Hot number：Kingon 685ZZ FAG HCS71902C.T.P4S.UL TIMKEN HM237532/HM237510 ISB 1208 KTN9 FAG 24180-B-K30+AH24180 NTN 6304LLUNR CYSD 6905 INA D36 NTN KH0824 INA KZK 18x24x15 SKF 7040TGP/4 FED ER-24 SKF FSAF 22515 NTN 61819 NOK RYT 30 (2.5T)10m巻