搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST40 2025轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 20.0000

Shaft Size (ds) - 20 -0.02 / -0.041

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) - 20.071 / 19.99

Average Clearance (Cd) - 0.0610

Wall Thickness (S3) - 1.505

Bearing Length, Nominal (B) - 25.000

Bearing Length Tolerance (B tol.) - +0 / -0.30

OD Chamfer Length (Co) - 0.700

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Material - Steel shell with PTFE / Polymer Fiber lining

This bearing can be used dry or with lubrication.

Please review the technical information on the requirements for the mating shaft.

• AST AST402025关节轴承图纸和参数

• 发布时间：2026-02-02
• 产品型号: AST402025
• 新型号:AST40 2025
• 内径：20mm 外径：23mm 厚度：mm
• 主要类别：关节轴承
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• 近似型号:INA EGB5540-E50 AST AST850BM 3840 LS GEH400XT-2RS INA EGBZ0304-E40 AST AST090 5540 CX TUP1 140.60 SKF GE-440C-2RS INA GE-340AW INA EGF10070-E40-B AST GAC40T
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• Timken 23318YM NTN 413172 INA 81113-TV INA CSCU050.2RS SNR UCFS307
  FAG 1305-K-TVH-C3 + H305 ISB 234924 ZEN 3803-2Z NTN 4T-T7FC065 CX 51196 NSK 6328ZZS Ruville 6810 NTN 7030DB/GNP4 ISO 71930 A ISO 71960 C NACHI 7208BDB NSK AR140-29 AST AST50 24IB16 NTN E-4R20001 AST GEBJ12C ILJIN IJ223008 NTN K35X41X14 ISO NJ2324 NKE NJ321-E-TVP3 Modus Speed Bearings Modus Abec 7 CX NKS37 NSK NN3920MB SKF PCM 101212 M INA SCE69-P NACHI UKFLX05+H2305 NACHI UKX09+H2309 ISB ZB2.22.0625.400-1SPPN CONSOLIDATED 1604-ZZ CONSOLIDATED K-55x62x30 CONSOLIDATED GE-190SW

Hot number：TIMKEN HM262749D/HM262710 OKB OKB 66209A OKB 2097164E NTN 25TAG12 CX 555/552A SKF FSYE 2 15/16 N ILJIN IJ123047 SKF NNCL4926CV CX NNU49/500 V INA RAY25 SKF S71911 ACB/HCP4A Rollway NF-214E FAG SN-508..22208-K NOK VF1-60