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：2026-04-09
• 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:移动厕所,火焰切割,牙钻机等,流量控制阀,螺纹加工机床,辐射污染,叉车铲车,教育模型,锻压机床,色谱仪,气动执行元件
• 近似型号:AST ASTT90 F11050 AST AST50 56IB64 AST AST50 84IB56 AST AST650 5065100 SKF PCM 15015560 E AST AST850SM 1220 INA EGB10050-E40 AST GEC500HT AST AST850BM 100100 INA EGB3550-E40
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• NKE 240/750-K30-MB-W33 ISO 7306CDB SKF AXK120155 Timken RA103RR CONSOLIDATED TN-305
  NTN 1201S KOYO 230/500R NTN 2308S CX 23180 CW33 NSK 23276CAE4 FAG 239/710-MB FAG 3800-B-2Z-TVH KOYO 3NC629HT4 GF NTN 60/1060 NSK 60BNR20SV1V KOYO 6216 SKF 71910 CE/HCP4AL AST AST20 30IB16 CX 7200 B NACHI 7324DB NACHI 7324DF INA AXK560X606X5 KOYO BHT1112 NTN CR-2256 NSK FWF-323920 SKF FYRP 1 11/16 Timken LM377449/LM377410CD+LM377449XB CX NJ3152 IKO NAXI 5040 ISB NB1.22.0308.200-1PPN CX NF3236 Timken NTH-4270 NKE NU311-E-TVP3 FBJ QJ306 CONSOLIDATED NU-2928E

Hot number：STEYR 1206 FBJ 14125A/14276 ILJIN IJ133011 KOYO NK15/16 NTN NU2364 SNFA VEX 75 7CE1 NTN T-H239649D/H239610+A KBC UC207 SKF 234418MSP/5 NTN 32944 ADR 684-ZZ INA NK-14/20 SKF 35x62x7 HMSA10 V SKF 25x50x8 CRW1 R SKF S7207 ACD/P4A