搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST40 4520轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 45.0000

Shaft Size (ds) - 45 -0.025 / -0.050

Housing Bore Dia. (Dh) - 50 +0.025 / +0

Bearing Outside Diameter, Nominal(Do) - 50.000

Bearing Outside Diameter Tolerance (Do tol.) - 50.085 / 50.045

Bearing Bore after Mounting (di) - 45.105 / 44.99

Average Clearance (Cd) - 0.0850

Wall Thickness (S3) - 2.505

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 1.200

ID Chamfer Angle (B deg.) - 45

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 AST404520关节轴承图纸和参数

• 发布时间：2026-08-29
• 产品型号: AST404520
• 新型号:AST40 4520
• 内径：45mm 外径：50mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:钢材行业,康复训练器械,动态血压,医用椅等,光谱产品,酶免试剂,正畸材料,编辑设备,车用灯类,净水监测,环保节能
• 近似型号:AST AST40 F120120 NTN GEZ-408ES SKF PCM 505540 E SKF SILQG40ES INA EGB2415-E40 AST GE240ES ISB T.P.N. 340 INA EGB1515-E40-B AST AST11 F40260 AST AST650 150170140
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• NACHI 15123/15250X KOYO 2214 NACHI 6304NR NTN KMJ16X22X13 CONSOLIDATED R-340-LL
  Timken 15101/15250 FAG 2213-K-2RS-TVH-C3 + H313 ISO 2218 FBJ 577/572 CYSD 6210-RS Fersa 6406-2RS ISO 7011 CDF CX 7201 C NKE 7205-BE-TVP CYSD 7819CDF NSK B25-157A-A-CG14**UR SKF BD1-8000 SNR EC44232S01 ISB GAC 65 S CX GE 018/32 XES-2RS INA GE 60 DO-2RS CX HK121818 NSK HR31309J ISO KBK10X13X14,5 CX L812148/11 SKF LBBR 5 ISO NN3024 K NSK NNCF4980V ISO Q1030 ISO QJ201 Timken S3KD KOYO SAPFL207-21 KOYO UC215-47L3 SKF VKBA 994 CONSOLIDATED NA-4824

Hot number：FAG NJ 321 E INA AXK3552 SKF 618/710MA OKB 300009/2.5 CX 3314 CX 619/2,5-2RS Timken B-3012 NACHI E33011J NTN FF3525 INA HK1812 KOYO SDE10 NB SPB-20-ADJ SKF STO-40-ZZ SKF GS 81104 NOK 1AP-365