搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 30IB12轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.8750

Shaft Size (ds) - 1.8737 - 1.8721

Housing Bore Dia. (Dh) - 2.0633 - 2.0621

Bearing Bore after Mounting (di) - 1.8787 - 1.8739

Average Clearance (Cd) - 0.0034

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 0.750

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.072

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.031

Material - Carbon steel shell with PTFE / Fiber lining

This bearing can be used dry or with lubrication.

Please review the technical information on the requirements for the mating shaft.

• AST AST5030IB12关节轴承图纸和参数

• 发布时间：2026-07-20
• 产品型号: AST5030IB12
• 新型号:AST50 30IB12
• 内径：47,625mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:吸脂设备,仓储货架,合页行业,数控切割,打包机,板材行业,土壤分析,磁性元器,液压软管,教育模型,电子元器件
• 近似型号:AST AST40 10050 AST AST850BM 6540 AST AST650 100120120 INA EGB7540-E50 AST AST20 15060 AST AST50 76IB60 AST AST50 104IB40 SKF PCMS 2005002.5 M INA GE 50 ZO AST AST50 06IB06
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• KOYO 24036RH NTN 2LA-HSE021CG/GNP42 ISO 3220ZZ AST GEZ44ES NTN SF3421
  NACHI 100TAF21 FAG 23222-E1A-K-M NTN 24024B NACHI 25KDE13 FAG 29484-E1-MB ISO 30216 KOYO 593/592XE SKF 6208/VA201 NKE 6224-2Z Timken 639/632 CX 7226 A-UD NTN 7311 NTN 7321DF CX 89309 Timken 93825/93127CD+X3S-93825 SNR EXT208+WB NTN KYB025DB CX NJ29/1060 SKF NK 47/30 NKE NNCF5048-V ISO NX 7 Z IKO PB 28 INA RCSMA30/65-FA106 IKO RNA 4920U NSK RNA4904 Timken WJ-162116 AST SCE2-1/2-4 CONSOLIDATED F-688 CONSOLIDATED KF-65CPO CONSOLIDATED GE-130SW

Hot number：BARDEN 7230 C/DF KOYO 54310 INA SL18 5013 OKB 116752H ISO 52428 ISO FL603 ZZ Timken HM237545/HM237510B JNS NKI 6/16 KOYO NUP306 FAG QJ316-N2-MPA ISB RE 16025 NBS RNA 4901 BAL 94726 SKF NCF-18/750V BARDEN HCB71800C.TPA.P4