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：2026-04-28
• 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:五金低压电气设备,其他橡胶,工作台,口腔医疗器械,流量控制阀,激光切割,中型及大型电动机,海洋分析测试仪器,机械机电,硫化机类,液压压力表
• 近似型号:AST AST40 4550 AST AST50 84IB64 SKF SIL50ES-2RS AST AST50 72IB48 SKF GAC 50 F SKF GEZ-500ES AST AST850BM 12060 AST AST50 104IB72 ISB TAPR 450 N AST AST850SM 2215
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• NTN 230/530B SKF 51216 SKF K81240M CONSOLIDATED 21318 CONSOLIDATED SAF-315..ROLLER
  SKF 1210 EKTN9 + H 210 SKF 208 SNR 3207B CRAFT 33209 KOYO 47TS302124 ISO 53209U+U209 KOYO 6868 KOYO AR 10 75 100,4 NACHI 7301CDT SIGMA 7312-B CX 7332 A AST ASTEPB 0608-06 ISO GW 180 NTN CRD-9011 ISB FCDP 168232840 SIGMA GEZ 208 ES INA GIKR 30 PW CRAFT HK2816 NTN LM767749D/LM767710+A Samick LMEFP20L CX NNCL4876 V KOYO NQ12/12AD SKF NUP 226 ECM NTN NUP2305E SKF S71902 ACD/HCP4A AST SCE1412 FYH UCP216 CONSOLIDATED FC-12 CONSOLIDATED 88505NR CONSOLIDATED 6411NR

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