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：2026-06-29
• 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:倒角弯管,油桶搬运,逆程钟类,通风风机,色谱仪,小五金类,成型机类,物流设备,工业仪器,食品杀菌,工业油墨
• 近似型号:ISB GX 50 CP SKF GEZH508ES-2RS AST AST650 405060 AST AST650 607430 AST AST40 4550 AST AST650 506270 INA EGB15060-E40 AST AST650 709070 Timken 90FSH150 AST AST850SM 8550
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• INA GIR25UK FAG HS7008-C-T-P4S ISO NU1021 NTN RNA5902 FYH UCF202
  Timken 14585/14525 NTN 24188BK30 Timken 264W Timken 311WG NSK 418/414 Timken 780/773 NTN 4T-CR-1175 SKF 52211 NTN 6206LUD2 NTN 6706LLF CX 67985/67920 NSK 6905NR CYSD 7004DT NTN 7005UCP5 SKF 7264 BCBM CYSD 7909C AST AST090 8540 NTN CRO-17301 ISB ER1.16.1424.400-1SPPN INA GE20-UK ISO GE40/65XDO NSK JH-912-F Timken K.81112TVP SNR R151.05 NTN R4416V KOYO UCFL216-50E CONSOLIDATED NK-19/16 CONSOLIDATED MR-36 CONSOLIDATED 479211-203 CONSOLIDATED SN-20TA

Hot number：OKB NK90/35 OKB 3356932H OKB 38224 NKE 6006 ISO 7211 A NTN 7407 INA EGS25260-E40-S3E INA GE280-AW ISO GE70UK-2RS Timken HH421246C/HH421210 ISO RNA5909 KOYO SBPF205-15 NB KB-25 SKF NRT 580 A SKF PSMF 809570 A51