AST AST20 18IB12轴承,AST AST20 18IB12关节轴承-搜轴承AST数据中心

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(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.1250

Shaft Size (ds) - 1.1138 / 1.1126

Housing Bore Dia. (Dh) - 1.2822 / 1.2812

Bearing Outside Diameter, Nominal(Do) - 1.281

Bearing Bore after Mounting (di) - 1.1202 / 1.1164

Average Clearance (Cd) - 0.0050

Wall Thickness (S3) - 0.082

Bearing Length, Nominal (B) - 0.750

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.045

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.020

Lube Hole Dia. (dl) - 0.250

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 AST2018IB12关节轴承图纸和参数
发布时间：2026-05-02
产品型号: AST2018IB12
新型号:AST20 18IB12
内径：28,575mm 外径：32,5374mm 厚度：mm
主要类别：关节轴承
应用行业:反光材料,挤齿机等,轴瓦拉床,计量泵,食品仪器,硫化机类,建筑装璜原材料及辅料,色谱仪,雾化器类,高空作业设备,无机化工
近似型号:AST AST650 202815 SKF LPBR 20 AST AST11 2025 AST GEC420XS-2RS ELGES GE-320LO IKO GE 20ES-2RS AST ASTT90 22060 CX GE 120 ECR-2RS AST AST20 4020 AST AST20 7540
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SNR 22212EAKW33 FAG 23080-E1A-MB1 ISO NH216 CONSOLIDATED NU-2907E CONSOLIDATED AT-626
ISO 2201-2RS SNR 22206EMKW33 SNR 22228EAKW33 ISB 230/670 EKW33+OH30/670 NTN 24030CK30 Timken 26877/26820 NACHI 5203A CX 537/532X ISO 555/552A ISB 575/572 ISB 6306-ZNR KBC 6306UU CYSD 6816NR NTN 7060DB FAG 713618220 NSK 7344A SKF C 31/1000 MB ISO FL619/6 NBS K89328-M KOYO KFX160 KOYO M-16121 KOYO N240 INA NA4901 IKO NAU 4906UU Timken NP407977/NP183498 NTN RNAO-35×47×16 CONSOLIDATED 7040MG CONSOLIDATED 21/8x21/4x11/4 CONSOLIDATED GEZ-212ES-2RS CONSOLIDATED SIL40C

订购 AST AST2018IB12 请填写如下信息

Hot number：SKF 53209 SKF NU 2319 E FAG 23060K.MB+AH3060 OKB 30531/560W2K OKB 2120H NACHI 6318ZZ SKF BSA 202 CG Timken G1108KRR Timken RNA2060 SNR UCP310 FAG AH-3956x260 RBC CRSBC-44 SKF SILC45ES INA TWB-5266 NOK BRBRT2 45 55 2

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AST AST2018IB12关节轴承图纸和参数