搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 44IB48轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 2.7500

Shaft Size (ds) - 2.75 - 2.7482

Housing Bore Dia. (Dh) - 2.937 - 2.9358

Bearing Bore after Mounting (di) - 2.7566 - 2.7502

Average Clearance (Cd) - 0.0038

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 3.000

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 AST5044IB48关节轴承图纸和参数

• 发布时间：2026-04-30
• 产品型号: AST5044IB48
• 新型号:AST50 44IB48
• 内径：69,85mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:轴瓦拉床,车轮车床,呼吸器类,电磁阀,降噪设备,集装整理,洗眉机类,光谱配件,血凝试剂,噪声检查,马达
• 近似型号:AST GE50N INA EGB4540-E50 AST AST650 354530 AST AST650 80100140 AST AST850SM 14080 LS GEH750HF/Q AST AST650 202820 IKO SNPT 3/8-50 AST AST50 56IB56 SKF SALA50TXE-2LS
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• NACHI 29430EX NTN 7222DT INA EGB2220-E40-B SNR R153.27 SNFA SEA160/NS7CE3
  Timken 160RIT643 KOYO 22VS2814E NTN 230/1060BK NACHI 25TAS04 ISO 3310-2RS Timken 39586/39520 NTN 4T-J90354/J90748 ISO 53176/53375 NKE 6020-2Z-N SKF 61826-2RZ SKF 61908-2RZ NTN E-LL483448/LL483418 SKF 71938 ACD/HCP4A AST 7222C AST AST650 202825 NTN FLW686Z NSK FWF-253117 KOYO HJ-263516 SKF HK1512 SKF NA4922 ISO N307 NACHI NF 219 SNR NJ2309EG15 CX NP3252 CX NUP1972 SKF PCMF 081007.5 E PFI PHU2148 CYSD W6203 CONSOLIDATED 1221 CONSOLIDATED HC7013TGP/4

Hot number：NTN 23218 CCK/W33 SKF LM 742747/710 OKB 86752H SKF 6012 SNR EXP207 NKE GE90-KRRB NTN HMK1623L CX NF3248 Timken NTH-4472 FBJ NU306 MRC 6018-Z Rollway 98824 SKF 719/530 ACM BARDEN 7603130TVP NTN 6213-ZN