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：2026-11-09
• 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:电磁阀,其他附件,电子材料,锯床,纹绣穿刺,车床,主令开关,洗瓶行业,汽车减震器,拉丝模具,化学原料及试剂
• 近似型号:AST AST850BM 3240 AST AST850BM 9590 AST AST850SM 3230 AST AST850SM 2430 AST AST850BM 8050 AST AST850BM 11060 AST AST850BM 130100 AST AST850SM 1220 AST AST850SM 8580 INA GE 850 DO
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• NSK 70BNR29XV1V INA GE400-DO CX N2324E CONSOLIDATED K-14x18x17 CONSOLIDATED 32226
  Timken 1780/1738X ISB 2209-2RS KTN9+H309 Timken 230RN02 NACHI 29444E CYSD 32036 AST AST650 F314035 NTN 4T-28150/28300 FBJ 51128 FBJ 5202ZZ NTN 562030/GMP4 FAG 566425.H195 KBC 6017 CX 6200-2RS SKF 6202-2RSH NKE 6204-N NTN 6302LLBNR NTN 7008C KOYO 83A551B4 Timken EE291250/291750 INA EGF10070-E40 SNR EXF202 FBJ GEZ127ES NTN K19X24X22 CX NCF2976 V KOYO NF244 KOYO NU2332 CX NUP1996 KOYO UCTH212-300 NTN UK305D1 CONSOLIDATED 22210

Hot number：NACHI 22217 CCK/W33 INA ZKLN 3572.2Z INA NATV 50 PP OKB 3113124K SNR 22311EAW33 NACHI 200KBE130 CX 644/632 NSK EE971298/972100 NTN UC213D1 STEYR 6309-K New Departure 6307-ZZ MRC 5315-C1 SKF 415002 SKF 71952 ACD/P4A SKF NKI 17/16