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：2026-06-20
• 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:勘察配件, 燃气轮机,螺纹加工机床,除颤起搏,酶免试剂,工程机械,降噪设备,吊钩,医用打印机,夹头行业,医疗器械
• 近似型号:AST AST11 2550 INA EGB3520-E50 AST AST50 12IB08 NTN SA4-150 ISB GAC 50 CP AST AST850BM 2840 AST AST650 WC16N LS GEZ50ET-2RS AST AST650 F455550 INA EGB7580-E50
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• ISB 1217K+H217 NSK 38BWD01A LS GEC320XT-2RS CONSOLIDATED MR-10 CONSOLIDATED QJ-406
  KOYO 1215K FBJ 22313 ISB 294/500 M AST 24136CAK30 NTN 4T-30310DDF CX 7048 B SNR 7201CG1UJ74 NTN 7417BG CYSD 7924CDF Timken 837/832 INA AXK360X390X5 KOYO BK1712 ISO BK4520 NACHI BLLP1J CX CX081 CX CX237 SNR GB10827S02 KOYO K12X17X15SE LS GEZ69ET-2RS RHP LLRJ1 Samick LMES10UU NKE NJ218-E-MPA+HJ218-E CX NNU6020 V NMB RF-725 AST SAJK20C SKF T7FC 060/QCL7C IKO TLAM 4516 CRAFT UCP215 CONSOLIDATED SDAF-332 CONSOLIDATED SI25ES

Hot number：STEYR 1305K STEYR 54322 AET NU 312 OKB 3153176W2 OKB NATD20V NSK 23076CAKE4 SKF 32216T78J2/QDBC110 SKF KRE 90 PPA NACHI UCFL312 SKF YELAG209-111 RHP 51272 STEYR NF-314E SKF 33628 SKF 7018 ACD/HCP4AH1 SKF N 321 ECP