AST AST20 1820轴承,AST AST20 1820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) - 18.0000

Shaft Size (ds) - 18 +0 / -0/027

Housing Bore Dia. (Dh) - 20 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 20.000

Bearing Outside Diameter Tolerance (Do tol.) - 20.075 / 20.035

Bearing Bore after Mounting (di) - 18.111 / 18.040

Average Clearance (Cd) - 0.0890

Wall Thickness (S3) - 0.968

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 0.600

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.300

Lube Hole Dia. (dl) - 4.000

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 AST201820关节轴承图纸和参数
发布时间：2026-10-16
产品型号: AST201820
新型号:AST20 1820
内径：18mm 外径：20mm 厚度：mm
主要类别：关节轴承
应用行业:电动液压升降平台,电动泵等,气缸特殊,皮革产品,质检仪器,虫害监测,活动房等,综合实验,电子材料,汽油泵,变压器类
近似型号:AST GE200XT-2RS AST AST20 08IB08 FAG GE-120ES AST GEEW20ES LS GX120T INA GE 420 DW-2RS2 SKF GEH120ES-2LS SKF SI20C ISO GE 020 XES CX GE 220 ES-2RS
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NTN 29352 ZEN 3305 FAG HCB7217-E-T-P4S ISB ME93ZZ CX UCFL312
FAG 21318-E1-K + AHX318 AST 22216MBS4W33 FAG 22240-E1-K + AH2240 FAG 22322-E1-K + H2322 FAG 22332-E1-K NACHI 2316K CYSD 31309 CX 4201 Timken 33214 CX 342/332 Timken 395/394AS KOYO 51214 NACHI 53248 SKF 706 ACD/HCP4AH ISO 812/560 NTN 87750/87111 SKF BT4B 331089 CG/HA1 NTN CR-2465 SKF FYRP 2 1/2-3 SKF GEP 950 FS ISO NJ206 ISB NN 3006 TN/SP ISO NN3084 K KOYO NU309 CX NU3192 NTN PCJ333916 FYH SBPF207-22 ISB TAPR 530 U CONSOLIDATED FT-3 CONSOLIDATED 62307-2RS

订购 AST AST201820 请填写如下信息

Hot number：NTN 29340 KOYO NJ2222E+HJ2222E ISO 7211 A Timken 9111PP INA GE 100 AX NSK BL 211 SKF FBSA 206/DB SKF NNU 4930 BK/SPW33 SKF S71924 CE/HCP4A STEYR NF-240 SKF SA8E SKF W 638 BARDEN NSK 6300 N NSK 6001-RS

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AST AST201820关节轴承图纸和参数