搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 48IB56轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 3.0000

Shaft Size (ds) - 3 - 2.9982

Housing Bore Dia. (Dh) - 3.1872 - 3.1858

Bearing Bore after Mounting (di) - 3.0068 - 3.0002

Average Clearance (Cd) - 0.0043

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 3.500

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 AST5048IB56关节轴承图纸和参数

• 发布时间：2026-03-14
• 产品型号: AST5048IB56
• 新型号:AST50 48IB56
• 内径：76,2mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:水处理剂,质谱仪,测量测绘仪器,螺纹磨床,诊疗室设备,锯床,饮料生产,综合实验,通风仪器,发电机类,起重滑车
• 近似型号:SKF SALC50ES AST AST50 88IB56 Timken 50SBT80 AST AST11 7550 AST AST850SM 7080 INA GE500-DW SKF PCM 10010550 M AST ASTB90 F10050 SKF PCM 657050 E ISB GEZ 50 ES
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• ISO 234422 NTN 7338DF AST AST5080IB40 FAG WS22215-E1-2RSR CONSOLIDATED NU-1880
  NACHI 22218AEXK ISB 33022 ISO 36690/36620 FBJ 5201 Timken 540/534 SNR 6307NREE ISB 6319-RS FAG 7202-B-JP CX 7301 A-UO CX E4 NTN FL606Z SNFA HB35 /S/NS 7CE1 NTN RNA2209XLL Timken NAXR20Z.TN Timken NK15/16 INA NKIA5901 ISO NKIS25 CX NU5218 FAG RN314-E-MPBX JNS RNA 4900 INA RTL43 ZEN SFR188 KOYO ST6287-N NSK TL23052CAKE4 IKO TRI 12517860 KOYO UCPH209-27 SKF W 61802-2RS1 CONSOLIDATED K-18x22x10 CONSOLIDATED 4467 CONSOLIDATED SAC45ES

Hot number：NACHI 1307 STEYR 52236 OKB 42424 ISB 234419 AST AST50 24IB32 NTN EC-6208LLB NTN K22X26X14.3 ISO NU2328 ZEN S51209 MRC 7305BG IKO BK-2820 INA NCF-2914V SKF (Old No.) RNA-6912 SKF FYR 2 11/16-3 SKF S7019 ACE/P4A