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：2026-03-07
• 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:勘察配件,仓库设备,传输分配,牙钻机等,医用洗槽,塑机辅机,酿酒设备,打包带工具,食品加工机械设备,印刷机械,冶金模具
• 近似型号:AST AST650 90110120 INA GE950-DW INA EGB250100-E40 INA GEH-50ES-2RS AST AST850BM 3030 ISB GAC 150 CP AST AST650 182420 AST AST850SM 11060 AST AST850SM 6540 AST AST50 09IB08
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• Timken 94649/94113 IKO GTR203320 NTN NN3028KC9NAP4 PSL PSL512-304 CONSOLIDATED 6010-RS
  ISB 1215 K ISB 1380/1328 SKF 22215 EK NACHI 22308EX Timken 34306/34481-B Timken 398/394D+X1S-398 NSK 40BNR19S KOYO 45360 ISB 526/52210 SKF 6008-RZ CX 61908 ZZ SNR 6206HT200ZZ KBC 6309ZZ ZEN 689-2RS SKF 71906 CD/P4A SKF C 3024 KV KOYO BTM303712 INA D25 LS GEH200HC INA K40X47X18 CX NF306 E ISO NH318 NACHI NJ 1026 INA NKI70/25-XL KOYO NU206 NTN-SNR NU211E SKF PNA 20/42 SIGMA QJ 205 ISO SL183060 CONSOLIDATED 320/38X

Hot number：OKB CYSD 31320 ISB 3206-ZZ SIGMA 6030 CRAFT 6311 Timken NA6903 SKF NUP 244 ECM FAG 29414E FAG EW-11/2 NSK KD-40ARO KAYDON KF-50ARO Hyatt N-324 FAG NU-2914E SKF 2307 E-2RS1KTN9 NOK SPNO-56