搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 20FIB20轴承

(dimensions in inches)

Bearing Type - flanged

Shaft Dia., Nominal (d) - 1.2500

Shaft Size (ds) - 1.2488 - 1.2472

Housing Bore Dia. (Dh) - 1.4068 - 1.4058

Bearing Bore after Mounting (di) - 1.2528 - 1.249

Average Clearance (Cd) - 0.0029

Wall Thickness (S3) - 0.079

Bearing Length, Nominal (B) - 1.250

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.045

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.020

Flange Dia. (Dfl pm 0.5) - 1.750

Flange Thickness (Sfl) - 0.078

Flange Radius (rfl) - 0.060

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 AST5020FIB20关节轴承图纸和参数

• 发布时间：2026-01-28
• 产品型号: AST5020FIB20
• 新型号:AST50 20FIB20
• 内径：31,75mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:吹膜机类,环卫设施,自动化设备,诊断试纸,钥匙锁具,质谱仪,万向节类,心电系统,广电通讯检测分析仪器类,勘察配件,气动电具
• 近似型号:AST AST650 F203015 SKF PCM 11512050 E AST AST50 84IB48 INA EGB3030-E50 AST GEC500HC FAG GE-50ES-2RS AST ASTT90 4050 AST AST50 06IB10 AST AST650 506270 AST AST850SM 7030
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• SNR 1308 ISO 61826-2RS NACHI 7305BDT SIGMA LJT3 SKF YET206-102
  NKE 2303 FAG 24148-B-K30 KOYO 3202 SKF 3212ATN9 CYSD 3311 NTN 51130 FBJ 51217 NTN 5S-7921UADG/GNP42 CRAFT 6008-2RS NACHI 62/28ZENR FBJ 62203-2RS NKE 7315-BE-MP NSK 85BER19S NTN ARXJ42X59X5.8 NTN EC-6008ZZ CX NK22/16 SKF NA6913 NKE NJ322-E-MA6+HJ322-E Timken NP569484/NP644537 FAG NUP212-E-TVP2 INA PSHE25-N NBS RNA 4844 JNS RNA 59/22 KOYO SE 6201 ZZSTMG3 CX TUP2 55.60 CX UC211 CONSOLIDATED 6304MP/5 CONSOLIDATED NJ-314E CONSOLIDATED K-13x18x15 CONSOLIDATED KB-160ARO

Hot number：NSK 7214 B NTN 7207 AC/DB NACHI NJ 220 OKB 53538W2 Fersa 385/382 SKF 604-2Z NTN 7001UCDB/GNP5 NKE 7324-BCB-MP INA GE 80 SW LS GE90ES NBS NK 80/35 SNFA VEX 12 7CE3 CX TUP1 13.20 NACHI UCT209+WB NH 6018-ZZ