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：2026-08-31
• 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:空气组合元件,技工设备,电子材料,诊断试纸,光学仪器,杂项仪器,粮食/粮油/食品仪器,睡眠监护,电线行业,粮食检测,有色金属合金
• 近似型号:SKF GEZH 508 ES-2LS AST AST850BM 3830 SKF PCM 707550 E ISB TAPR 450 N ISB GEEW 250 ES AST AST50 08IB14 INA EGB1515-E50 AST AST11 9050 ISB GEG 50 ET 2RS AST AST650 506035
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• NACHI 53407U IKO NAX2030 CRAFT NF311 NTN NK16X22X20 CX NNC4928V
  Timken 1780/1730 ISO 231/560 KCW33+H31/560 FAG 23152-E1-K NSK 23230CKE4 KBC 30311DJ Timken 33287A/33472 ISB 6206-2RS BOMB NSK 63/28DDU NACHI 7000DT NSK FH-1010 NSK HJ-142212+IR-111412 ISO HK1612 CX HM803145/10 NTN HMK5030B Timken K16X24X20 Timken K40X56X26H NTN NK25.5X47X22 IKO KT 10138 Samick LMHM13UU KOYO MJ-361 Timken NP270973/NP372938 PFI PHU2122 SKF PWKRE 72.2RS CRAFT SA30T/K NTN SSN208LL Timken XAB33212/Y33212R CONSOLIDATED N-234E CONSOLIDATED 479206D CONSOLIDATED NNTR-65-2RSX CONSOLIDATED TWD-1220

Hot number：INA ZKLN 2557.2RS 2AP TIMKEN 749/742 OKB 150220 SNR 21317VMK CYSD 7306B AST AST850SM 3225 NTN NN3013 FYH UCFCX14-44 CRAFT UC309 RHP HW-7/16 STAR KB-8N American RLS-301/2 SKF 7209 BEGAP SKF FYTB 1.3/8 WDW STEYR 607-RS