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：2026-09-07
• 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:磁性元器,气动压力表,饮料生产,温湿检测,拉丝模具,机床电器,打包带工具,械仪器仪表,其他机床,测量测绘仪器,印刷设备
• 近似型号:AST AST650 152110 AST AST850SM 3030 AST AST50 76IB40 CX TUP1 150.80 AST AST50 44IB48 INA GE-50SX AST AST50 24FIB16 AST ASTEPB 0507-05 AST AST50 58IB36 AST GEF150ES
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• CX 51276 NACHI 7310BDF AST F7-15 NTN KRJ075LL FYH NAP214
  ISO 2304K ISO 23056 KCW33+H3056 KOYO 313812W SKF 3222 A SKF 51107V/HR11Q1 SKF 61809 SKF 707 CE/HCP4AH SNR 71911HVDUJ74 NACHI 7303CDB KOYO ACT015BDB AST AST850BM 3015 AST GE40C AST GEC500HC ISB GEG 260 ES KOYO HH221442/HH221410 Timken K17X20X10 NTN NN3032KP4V3 KOYO MH-8121 INA NA6905 ISO NJ2026 AST NJ203 EMA6 KOYO NU1040 NTN NU213E ISO NU3168 KOYO RV243215-4 SKF SILKB22F CX TUP1 105.80 NACHI UKT213+H2313 CONSOLIDATED 32322 CONSOLIDATED 59472

Hot number：TIMKEN 43096/43312 OKB 42315H FAG 24148-B-K30+AH24148 NACHI 6932 SNR 71907HVDUJ74 FAG B7000-E-T-P4S CRAFT N328 ISB NN 48/750 K30/H1W33 ISB SS 607-2RS New Departure 314-ZZNR R&M 7205BG ISC R-144-ZZ INA RNAO-12x19x10 SKF N 319 ECM SKF PSMF 142020 A51