搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST ASTT90 1820轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 18.0000

Shaft Size (ds) - 18 -0.050 / -0.068

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

Bearing Outside Diameter, Nominal(Do) - 20.000

Bearing Bore after Mounting (di) - 18 +0.043 / -0

Wall Thickness (S3) - 1.000

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

Material - Wrapped bronze with lubrication holes.

This bearing is used with lubrication.

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

• AST ASTT901820关节轴承图纸和参数

• 发布时间：2026-11-02
• 产品型号: ASTT901820
• 新型号:ASTT90 1820
• 内径：18mm 外径：20mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:发电机,反光材料,流量控制阀,五金低压电气设备,通风风机,塑料挤出,真空吸盘,变压器类,煤炭,服装加工,研磨抛光设备
• 近似型号:INA EGB9060-E40-B AST AST090 7040 AST ASTT90 1820 AST ASTB90 F18090 LS GE90ET-2RS AST AST090 2025 SKF PCM 859030 E AST ASTT90 1520 AST ASTB90 F8070 INA GE 190 SX
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• KOYO 2776R/2735X SKF NKX15Z NSK NN3016TB NKE PCFT50 CONSOLIDATED 479208D
  NACHI 180KBE030 NKE 22234-MB-W33 Timken 32212 ISB 6205-2RS ISB 6213-ZZ NKE 63/28-2Z NACHI 6826 FAG 713630440 CYSD 7312DB NSK 7909CTRSU KOYO ALP207 PFI B12-57D NTN FL697Z ISB GE 17 BBL KOYO K28X38X25,5 NBS KBK 12x17x14 CX KH0622PP ISO NJ3152 KOYO RNA3120 CX NAO20x37x16 FBJ NK90/25 NMB RIF-1438DD JNS RNAFW8010060 KOYO SC070902-BVNA KOYO SDE12OP FYH UCIP313 NTN UK328D1 INA ZKLFA0850-2Z CONSOLIDATED 5209E-2RS CONSOLIDATED SA17C

Hot number：NSK 61801-2RZ TIMKEN 33217/33217 OKB 588711 Gamet 283203X/283317X FAG 239/750-K-MB SKF 61944 SKF 6307/HR11TN NSK 70BNR20SV1V CX 71952 ATBP4 NTN FL685 NTN NA4964 NTN NK60/25R+IR55X60X25 SKF SALC80ES ADR SS625-ZZ NACHI 6024-2Z