搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST850SM 1820轴承

(dimensions in mm)

Bearing Type - metal with bronze and graphite

Shaft Dia., Nominal (d) - 18.0000

Shaft Size (ds) - 18 +0 / -0.027

Housing Bore Dia. (Dh) - 20 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 20.000

Bearing Bore after Mounting (di) - 18 +0.151 / +0.010

Average Clearance (Cd) - 0.0930

Wall Thickness (S3) - 0.965

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 0.600

ID Chamfer Angle (B deg.) - 35

ID Chamfer Length (Ci) - 0.300

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 AST850SM1820关节轴承图纸和参数

• 发布时间：2026-02-03
• 产品型号: AST850SM1820
• 新型号:AST850SM 1820
• 内径：18mm 外径：20mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:液压软管,真空过滤器,电动液压升降平台,龙门加工,立式内拉,自动化设备,液压接头,管件管材,压铸模具,昆虫实验分析仪器,电动泵等
• 近似型号:AST AST850BM 7560 AST AST850SM 2815 AST AST850SM 5540 AST AST850BM 4530 AST AST850BM 5560 AST AST850SM 13060 AST AST850SM 3520 AST AST850SM 3825 AST AST850SM 15060 AST AST850SM 2020
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• KOYO 83A915-SH2-9TC4 CX CX092 KOYO NU2321 SNR US204-12 CONSOLIDATED 6201TP/5
  SNR 22217EMW33 CX 16021 KOYO 29368R ISB 22344 KVA FBJ 29412M INA 29440-E1 FBJ 495AX/493 FAG 54322-MP FAG 6408 SKF 7024 ACD/P4AH1 CYSD 7321CDT CX CX276 Timken EE750576/751200 NSK EP30BWK14 ISO K12x15x20 SKF HK2512 RHP LT3.1/4 INA KBO40-PP-AS INA NN3040-AS-K-M-SP NTN MX-RE2224V NSK N1017RXTPKR CX NKI25/20 FAG NU1010-M1 NTN NUP2252 NMB R-830ZZ NKE RMEY25-N FYH UCT205-15E INA XW2-1/2 CONSOLIDATED SN-207..20207 CONSOLIDATED QJ-1272

Hot number：KOYO 6030-2RS NTN K 28×33×13 OKB 7002132H OKB Timken 26880/26830 NTN 7016C NTN 7319DB SKF BS2-2215-2CS/VT143 Andrews 4443 New Departure 6202TP/5 STEYR H-311x115/16 KAYDON KG-75ARO SKF S71918 ACB/HCP4A BARDEN NACHI 61909-2Z