搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST ASTT90 2020轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 20.0000

Shaft Size (ds) - 20 -0.065 / -0.086

Housing Bore Dia. (Dh) - 23 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 23.000

Bearing Bore after Mounting (di) - 20 +0.052 / -0

Wall Thickness (S3) - 1.500

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 0.700

ID Chamfer Angle (B deg.) - 35

ID Chamfer Length (Ci) - 0.500

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 ASTT902020关节轴承图纸和参数

• 发布时间：2026-07-28
• 产品型号: ASTT902020
• 新型号:ASTT90 2020
• 内径：20mm 外径：23mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:制袋机类,色谱产品,工程液压油缸,真空系统,泵类设备,警报设备,针织面料,冷热箱类,塑机辅机,储运设备,机械机电
• 近似型号:Enduro GE 190 SX AST AST11 9040 SKF PCZ 0908 M AST ASTB90 F26590 AST AST090 4050 AST ASTB90 F3020 Timken 200FS290 IKO GEH-90ES-2RS AST ASTT90 1510 INA GIHRK 90 DO
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• AST AST0904550 SKF BT1B328236A/QCL7CVC027 Timken HM911245/HM911210 INA SCH2018P KOYO UKTX13
  Timken 207PPG ISB 21320 K+AHX320 CX 3200 ZZ Fersa 5566-62/5535 NACHI 6013-2NSE ISO 665A/653 NTN 7016DB FBJ 72218C/72487 ISO 7308 ADB SNR AB12789S01 ISB CRBC 60070 SNFA E 255 /S 7CE3 NTN EE522126D/523087/523088D SNR ESPLE206 NSK FWJ-283320 FAG HCB71915-E-2RSD-T-P4S NBS KBS1029-PP NTN KMJ25×33×24S NTN NAO-25×42×16 CX NH328 E SKF NJ 220 ECP NSK NNCF5020V ISO NP228 SKF RNA 2204.2RS NTN SL02-4930 FYH UCF305-16 CONSOLIDATED 678-ZZ CONSOLIDATED NJ-20/500E CONSOLIDATED 5200-ZZNR CONSOLIDATED QJ-409

Hot number：RHP 71922 AC RIV NUP 207 FBJ 1622ZZ FAG 222S.207 Timken 310WD NSK B-248 NBS K 45x59x32 CX NJ2/600 KOYO NU29/560 SKF SILKB12F SKF W 61813-2Z INA YCRS-48 SKF IR 12x15x22.5 MRC 6010-RS NOK ISI 170 155 9 耐熱