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：2026-07-17
• 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:食物加工,成型模具,聚合物类,压接工具,食品包装,工业软管接头,塑机辅机,煤炭,其他机床,螺纹磨床,挤出机类
• 近似型号:ISB SI 50 ES INA EGB4020-E50 AST AST090 5060 ISO GE 050 ES AST AST850SM 6030 INA EGB3040-E50 ELGES GEZ-500ES-2RS AST AST50 104IB36 CX TUF1 22.150 AST AST650 10012060
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• NACHI 7012DB NTN 7228DF SNR ESSP210 NSK N1015MRKR SKF NUP2209ECP
  FBJ 11162/11315 FAG 22312-E1-K-T41A + H2312 NKE 23248-K-MB-W33 NACHI 5209NR NTN 7038 NTN 4T-33108 NTN 4T-55176/55443 FAG 565592.J22C SKF 619/1400 MB NACHI 6219NK SKF 7212 CD/P4A Timken 9307K AST ASTT90 F13080 INA FLCTE35 KOYO MLF6010 FYH NANF207-22 CX NN3064 K ISO NP309 ISB NR1.16.1314.400-1PPN NSK O25-11NXC3**U32 ISB R155ZZ ISB RE 5013 NTN SF3208 KOYO ST6291 KOYO UCFL204-12 KOYO UKFX08 NBS ZARF 90210 TN CONSOLIDATED SN-516..20216-K CONSOLIDATED 40x80x10mm CONSOLIDATED 62206-2RS

Hot number：SKF * NJ 238 ECMA OKB 36105K-SH CX 2221 CX 23196 KCW33+AH3196 Timken 3387/3320-B SKF 6022 ISB 61906 NSK HJ-364824 CX NCF1840 V ISO NCF2992 V Timken NKJ22/20 Timken SM1303KB Timken T611 SNR 32021X SNR 51226