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：2026-06-27
• 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:波谱仪,仪器仪表,倒角机等,其他机床,立式内拉,配套设施,塑料制品机械设备,洗眉机类,板材行业,真空发生器,气体检测仪器
• 近似型号:ISB GAC 150 S ISO GE50AW ISB GE 50 XS K AST AST650 WC25 AST AST850SM 3030 AST AST650 354540 AST AST650 202820 SKF SIL50ES ELGES GEZ-500ES-2RS AST AST50 08IB14
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• CRAFT 61809-2RS CX GE120XES-2RS ISO Q309 ISB NJ2340 INA ZARF1560-TV
  ISB 1220 K+H220 CX 302/28 A SKF 32064X/DF NACHI 53424U SKF 61803 KOYO 6556R/6535 FAG B7002-E-2RSD-T-P4S Timken BK2020 SKF BT4B 331968 BG/HA1 ISB CRBC 600120 CX CX457 SNR EC44208S01 SNR EXF317 LS GAC30N FBJ GEK35XS-2RS AST H71921C INA K81211-TV KOYO M804049/M804010 CX NF2944 NTN NF322 ISO NJ3212 SKF NU 317 ECJ ZEN S3201 FYH UCFX09 ISO SL182948 KOYO UCFCX06 NACHI UKF320+H2320 KOYO WRPU384440F CONSOLIDATED FC-6 CONSOLIDATED KM-40

Hot number：STEYR 31312 OKB 30039/560Y SKF 213 NR NTN 9974D/9920/9920D AST AST50 104IB36 INA EGB1612-E50 Samick LMFP40L INA SL14 914 STEYR 11504 FAG NU-19/670E STEYR SN-609..21309-K SKF 6336 M/C3VL2071 SKF N 1018 KTNHA/SP SKF SNL 3196 G TORRINGTON FAFNIR 6220