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

搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 4550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) - 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：2026-11-09
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:仓储货架,电加工（特种加工）机床,气动压力表,机床主轴,珩齿机类,化工,酶免试剂,数码发电机,多刀车床,气缸薄型,交通运输设备
近似型号:IKO POS 20 FBJ GE120ES-2RS LS GX20T ISB GE 200 ET 2RS ISB GX 120 SP SIGMA GEZ 204 ES AST AST20 8080 NTN GE-20C AST AST20 24IB32 LS GX220T
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INA 1908 ISB 240/560K30 NTN DE4602 CX GE060HCR-2RS CRAFT NJ224
SNR 23218EAKW33 NTN 32004X AST 5208 ISB 61980 MA SKF 7211 BEP CX 7214 B NTN 7909C KOYO ALF205 ISO GE 110 HS-2RS NACHI H-LM501349/H-LM501310 SKF BSD 55120 CG-2RZ CX CX082L Timken EE755285/755360 FBJ GEEW20ES Timken HK0608 FAG HS7004-E-T-P4S NTN NK25X45X17.5NR SKF KRV 40 PPXA NMB MBT20V ISO NF218 CX NJ206 E CX NKI17/20 NTN NN4030C1NAP4 ISO NNU4956 NTN UELS204LD1N FYH UCPH210-31 RHP XLRJ1.1/2 CONSOLIDATED RLS-221/2-LL CONSOLIDATED 32338 CONSOLIDATED 87438

订购 AST AST204550 请填写如下信息

Hot number：FAG 7202 C/DB Timken 220TP176 KOYO 22336RHAK SKF 6232 ISO 7060 ADB NTN ASS208N INA BE20 INA BXRE211-2HRS IKO NAX 3030Z SKF NN 3010 TN/SP INA SL06 022 E FAG AH-2238x180 SKF 125x160x15 HMSA10 V NHBB SSRI-518A03 SKF S7001 ACD/HCP4A

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AST AST204550关节轴承图纸和参数