搜轴承 -- AST -- 关节轴承 -- AST AST20 4530轴承

(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) - 30.000

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 AST204530关节轴承图纸和参数

• 发布时间：2021-08-12
• 产品型号: AST204530
• 新型号:AST20 4530
• 内径：45mm 外径：50mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:液压控制元件,管件管材,色谱仪,调压阀,循环泵,塑料造粒,生物仪器,数学仪器,泵类设备,油桶加热,泄漏应急
• 近似型号:ELGES GEH-200C-2RS AST AST650 121820 INA 720003800 CX TUP2 250.120 ISB SQ 20 C RS LS GEG20ES-2RS ISO GE120XDO-2RS SKF PCMW 203601.5 M AST AST20 2020 SKF GE-20AW
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• Timken 316KD KOYO 6309-2RU CX 78250/78537 NSK MFJ-3516 INA NKI12/20-XL
  NTN 23134B SKF 3304 A NTN 430226XU NTN 4T-45289/45220 ISO 51130 NKE 54209 FAG 6017-2Z SKF 6207-RS1 KOYO 638ZZ NACHI 6848 NACHI 7028C SKF BC4-8037/HA1VA907 NTN CRD-2819 NSK F-5020 INA GIKR 6 PB KOYO HAR009 SIGMA LJT 3.1/4 SNR NJ315EG15 ISO NKS28 NACHI NJ 208 SKF NJ 321 ECP NTN NK40/30R Timken NKJ35/30 NACHI NUP 2240 PFI PHU2193 NTN T-M268749D/M268710/M268710DG2 SKF W 61706-2RZ KOYO WOB76 ZZX CONSOLIDATED NAO-20x37x32 CONSOLIDATED SS61804-ZZ

Hot number：RHP 1303 NTN 7019 AC/DT NSK 23030 CCK/W33 STEYR NUP 224 E OKB SNR 1201G15 NTN 6216ZZ SKF 7012 CB/HCP4AL KOYO JTT-810 ISO UKT209 RIV 53322-U STEYR 6013-RS ADR 635-ZZ INA XW-27/8 NOK TC4 125 155 14 NBR