AST AST20 7040轴承,AST AST20 7040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) - 70.0000

Shaft Size (ds) - 70 +0 / -0.046

Housing Bore Dia. (Dh) - 75 +0.030 / -0

Bearing Outside Diameter, Nominal(Do) - 75.000

Bearing Outside Diameter Tolerance (Do tol.) - 75.100 / 75.055

Bearing Bore after Mounting (di) - 70.200 / 70.080

Average Clearance (Cd) - 0.1630

Wall Thickness (S3) - 2.438

Bearing Length, Nominal (B) - 40.000

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 AST207040关节轴承图纸和参数
发布时间：2026-05-04
产品型号: AST207040
新型号:AST20 7040
内径：70mm 外径：75mm 厚度：mm
主要类别：关节轴承
应用行业:钢材行业,环卫园林,除颤起搏,门窗行业,汽修工具,液压缸缓冲器,切割机床,数控切割,动轮车床,电线行业,工程机械
近似型号:AST AST800 3020 SKF PCM 404420 M AST AST650 F12014080 INA GE20-PW AST ASTT90 20090 AST ASTT90 F3020 AST AST40 1020 SKF GE120ES-2RS AST AST650 WC20 Timken 20FS35
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NTN 4T-938/932 NSK 6001L11-H-20DDU ISO 7026CDT JNS RNA4912 CONSOLIDATED NKIB-5911
Fersa 28580/28527RB KOYO 23136RHAK NTN 239/750 ISO 7038 A KOYO 340/332 ZEN 5307 NMB 609SS CRAFT 6009 NTN 6203NR Fersa 6213-2RS SNR 6309SEE Timken 80180/80217 LS GE20ES-2RS AST HK2020-2RS NSK RS-4821E4 NSK NJ2230EM ISO NN3010 CYSD NNU4930/W33 ISO NUP2932 ZEN S692 INA SCE328 LS SIGEW20ES INA ZKLF1762-2Z CONSOLIDATED RMS-32-LL CONSOLIDATED 81106 CONSOLIDATED SNZ-209..2209 CONSOLIDATED AHX-2318x85 CONSOLIDATED NX-15-Z CONSOLIDATED VSI201094 CONSOLIDATED TC-1018

订购 AST AST207040 请填写如下信息

Hot number：SNR 7340 AC/DB SNR 7218 AC/DT TORRINGTON 22217 CCK/W33 FAG 30305 SKF W 6200-2RS1 TIMKEN 3387/3325 OKB FBJ 5209-2RS KOYO NK24/20 New Departure 8500 SKF KF-42ARO PTI TPFY-200 OTHER 6203 2RSD SKF 50x68x10 HMS5 V SKF S71914 ACE/HCP4A

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AST AST207040关节轴承图纸和参数