搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 2025轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 20.0000

Shaft Size (ds) - 20 +0 / -0/033

Housing Bore Dia. (Dh) - 23 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 23.000

Bearing Outside Diameter Tolerance (Do tol.) - 23.075 / 23.035

Bearing Bore after Mounting (di) - 20.131 / 20.050

Average Clearance (Cd) - 0.1070

Wall Thickness (S3) - 1.460

Bearing Length, Nominal (B) - 25.000

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

OD Chamfer Length (Co) - 0.700

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

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 AST202025关节轴承图纸和参数

• 发布时间：2026-10-16
• 产品型号: AST202025
• 新型号:AST20 2025
• 内径：20mm 外径：23mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:食品加工机械设备,电动车类,玻璃工具,塑料造粒,万向节类,登高梯,印章设备,活动房等,印模材料,物流设备,血凝试剂
• 近似型号:ISO GE320DO AST AST20 WC32IB ISB GEG 120 ES 2RS LS GEC320XF/Q AST ASTT90 5020 SKF GEZ208ES SIGMA GE 20 ES INA EGB2020-E40 AST AST650 F142015 INA EGB1620-E40
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• NSK 45BWD07B ISB 528R/522 Timken 687/672B CYSD 7314C AST AST5058IB56
  SKF 2210 EKTN9 + H 310 KOYO 2317K ISB 23276 EKW33+OH3276 INA 29412-E1 NTN 2LA-BNS015CLLBG/GNP42 Fersa 3206B2RS/C3 CYSD 7815CDF FBJ 4388/4335 ISO 51206 SKF 6014-2Z CX 7005 C-UO CRAFT 7318AC PFI B15-83D Timken BK1414RS ISO H414242/10 NACHI E30313J SNR EXFS318 SKF FYWR 1. YTHR NSK JP-33-FV FBJ L217849/L217810 SKF LBBR 5-2LS/HV6 Samick LMK60 ISB MF84 NTN NA6907R ISO NJ19/900 CX NN30/600 K CYSD NU313E LS SIQ40ES AST SIZJ11 SNR UCFCE216

Hot number：SKF 22248 CAC/W33 SKF NJ 203 E ASAHI UC212 TIMKEN H239649D/H239612 NTN FLWBC2,5-7ZZA ISB NNU 4138 K30M/W33 CX NUP1011 NTN SL02-4916 NTN SF3313 AST SRW144ZZ SKF 6206-2RS1 SKF 6212-ZNR SKF 99248 SKF RNU 2209 ECP SKF SIL 30 ES