AST AST20 4550轴承,AST AST20 4550关节轴承-搜轴承AST数据中心

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(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 45.0000

Shaft Size (ds) - 45 +0 / -0/039

Housing Bore Dia. (Dh) - 50 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 50.000

Bearing Outside Diameter Tolerance (Do tol.) - 50.085 / 50.045

Bearing Bore after Mounting (di) - 45.195 / 45.080

Average Clearance (Cd) - 0.1570

Wall Thickness (S3) - 2.438

Bearing Length, Nominal (B) - 50.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.800

Lube Hole Dia. (dl) - 8.000

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

Please review the technical information on the requirements for the mating shaft.

AST AST204550关节轴承图纸和参数
发布时间：2026-06-21
产品型号: AST204550
新型号:AST20 4550
内径：45mm 外径：50mm 厚度：mm
主要类别：关节轴承
应用行业:汽缸体类,工业胶带,防泄推车,综合实验,汽修工具,械仪器仪表,保鲜设备,螺纹磨床,倒角弯管,轧钢机齿轮箱座,冲压模具及其设备
近似型号:SKF GE 20 C AST AST650 F354520 FBJ GEG220ES AST AST20 8540 ISO GE420DW LS GEH420XT-2RS LS SIR120ES AST AST11 220100 LS GEH320HCS ISB GAC 200 SP
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SNR 32218A ISB 51417M SKF 71908ACB/P4A NBS K50x55x20 CONSOLIDATED XLS-3-2RS
Gamet 152338X/152419XG Timken 207WDG CYSD 7036 NTN 4T-3585/3525 NTN 4T-32024XDF ZEN 61913-2Z NSK 7048A ISO 7206 BDF SKF 7334 BCBM NSK AR160-11 NBS AXW 35 INA GIKL 6 PW INA GRAE20-NPP-B CX H715347/11 ISO HK121818 CX HK7018 NTN K50X58X20 NTN LM286249D/LM286210G2+A NSK MF-1212 SKF NAO15x32x12 NKE NJ2305-E-MPA SKF NU 1022 M/C3VL0241 KOYO RF333726 Timken RNA4913 ISO UCT314 NSK Y-124 CONSOLIDATED 70/600MG CONSOLIDATED AOH-24068x320 CONSOLIDATED TREL-10 CONSOLIDATED CT-54

订购 AST AST204550 请填写如下信息

Hot number：BARDEN 7012 C/DT SNR 320/28 NSK NF 216 TIMKEN 41125/41286 CX 23940 KCW33+H3940 NSK 627 DD ISO 7013 C AST ER206-20 LS GEWZ152ES-2RS Timken KJLM104948/NP658549 KOYO NF430 NBS RNAO 90x110x30 ISB SA 25 C LS SIGEW40ES NOK ODI 35.5 22.5 10

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AST AST204550关节轴承图纸和参数