搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST850SM 4020轴承

(dimensions in mm)

Bearing Type - metal with bronze and graphite

Shaft Dia., Nominal (d) - 40.0000

Shaft Size (ds) - 40 +0 / -0.039

Housing Bore Dia. (Dh) - 44 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 44.000

Bearing Bore after Mounting (di) - 40 +0.185 / +0.040

Average Clearance (Cd) - 0.1320

Wall Thickness (S3) - 1.950

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.) - 35

ID Chamfer Length (Ci) - 0.500

This bearing can be used dry but occasional lubrication with oil is recommended.

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

• AST AST850SM4020关节轴承图纸和参数

• 发布时间：2026-08-07
• 产品型号: AST850SM4020
• 新型号:AST850SM 4020
• 内径：40mm 外径：44mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:拉床,手动工具,吸脂设备,冲压模具,打包机,天线行业,编辑设备,牙体充填,医用打印机,筛滤网,塑机辅机
• 近似型号:AST AST850SM 14080 AST AST850BM 100100 AST AST850SM 3530 AST AST850SM 10580 AST AST850BM 7530 AST AST850BM 2430 AST AST850SM 2830 AST AST850BM 7560 AST AST850BM 9080 AST AST850BM 5030
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• CX 53409 NACHI 6834 KOYO HM807035/HM807010 SKF PCZ2216M CONSOLIDATED 7214TGP/4
  FBJ 1215 NACHI 15126/15250X SNR 22212EMKW33 ISB 22234 FAG 222SM55-TVPA FBJ 22780/22720 NTN 32238 FAG 32972-N11CA-A200-250 NSK 53201 CYSD 6230-Z NTN 6912Z PFI B10-50TT ISO 71938 A ISB 7328 B CX 98400/98788 NSK B22-19C3*UR INA CSXB060 NTN FL677 Timken K18X22X8F ISO K28x33x17 NBS K 58x64x19 NACHI NJ 430 CYSD NNU4921K/W33 NTN NU340 SKF P 52 R-3/4 TF SKF PCM 121425 M KOYO RAXZ 570 ZEN SMR105-2Z NTN SSN004ZZ CONSOLIDATED SNZ-208..6208

Hot number：SKF 21309 CCK SKF 23230 CC/W33 CRAFT 33116 KOYO 3NC626ST4 FBJ 623/612 CYSD 6919 ISO 7222 BDB KOYO BTM424709AJ KOYO K28X34X20H SNR ML7014HVDUJ74S NTN NUP218 Samick SCJ12UU KOYO UCT210 SKF 61819-2RS1 NOK TCZ 65 90 9 NBR