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：2026-03-15
• 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:机床附件,碾煤机,环保节能,教学仪器设备,轴瓦拉床,杂项仪器,车床,医疗器械,除颤起搏,流量控制阀,饮料生产
• 近似型号:AST AST50 60IB32 AST AST650 506530 AST AST850SM 8530 AST AST650 759080 ISB GX 50 SP INA GE-50ES-2RS INA EGB11550-E40 AST AST650 F131915 CX GE 032/50 XES AST AST650 354535
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• NSK 27689/27620 NACHI 50TAB10DF AST AST408060 NTN HK1214L ISB HM803146/110
  FAG 16016 ISB 16038 NACHI 23256E ISO 23268W33 SKF 22309 E/VA405 FAG 23238-E1-K + AH3238G ISB 30680 ISO 32217 MPZ 32220 Timken 32304 NTN 4T-758/752 AST 51207 FAG 53307 + U307 SKF 6214N NTN-SNR 6216 NACHI 6801NKE NTN 6905LLUNR CYSD 7948DT AST F609H NSK FNTA-80105 SKF GS 89432 NBS K 65x73x23 IKO KT 354013 NSK NN4936MBKR NTN NU307EJ NTN NUP215E SNFA SEA20 /NS 7CE3 KOYO UC207-21L3 SKF YAR215-2FW/VA228 CONSOLIDATED MF-137

Hot number：NSK 24040 CC/W33 NTN 32213 STEYR NJ 222 INA SL02 4834 OKB 92606EK SKF 22310 E/VA405 KOYO 127 SNR 6202FT150ZZ NTN HK2216D INA NCS2616 AST S1PP7-3 NSK Y-105 SKF 140 VL R SKF 99196 SKF NU 10/670 ECMA