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：2026-09-07
• 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:机械机电,食品杀菌,物流设备,光谱仪,成型机类,工业油墨,制袋机类,继电器类,分装工具,珩齿机类,化学品存储及分装设备
• 近似型号:AST AST650 809680 AST AST850SM 3225 AST AST50 58IB48 AST AST800 8050 AST AST850BM 2410 AST AST20 5050 AST AST40 5550 AST AST50 16IB16 AST AST850BM 1620 AST AST850SM 1015
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• FAG 23080-MB SNR 7222CG1UJ74 CX NU2310E Timken T138 CONSOLIDATED HK-5024-2RS
  PFI 13685/21 NACHI 23034E NACHI 5203ZZ ISO 59201/59412 INA 712084510 AST 71938AC NTN 7216BG ZEN 7301B CX 7303 B-UO FBJ 835/832 AST AST090 4550 INA CSEF065 INA GE180-FW-2RS LS GEC360HC LS GEFZ4C KOYO HH228349/HH228310 Timken HK1512 ISO K64x70x16 KOYO MJH-571 NTN NK16X26X13N CX NNF5052X V AST NU1068 M NKE PASE40-N PSL PSL 611-316 NSK RNA6916TT ISB SS 6009-2RS NBS SCV 13-UU Timken W209KLL CONSOLIDATED SS61700 CONSOLIDATED ZARN65125

Hot number：NTN 7308 B/DF NACHI NUP 2215 E NSK NJ 2230 OKB OKB 904900 NSK 22309EAKE4 ISO 29322 M AST ASTT90 F9090 KOYO 496AS/493 NTN-SNR 6210 KOYO AC5836 LS GEH500HCS Timken HK1514RS NTN HSB915C SKF YAR 205-014-2F