搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 WC52轴承

(dimensions in mm)

Bearing Type - thrust washer

Shaft Dia., Nominal (d) - 50.0000

Bearing Outside Diameter, Nominal(Do) - 78.000

Washer Inside Diameter, Nominal (di) - 52

Washer Inside Diameter Tolerance (di tol.) - +0.25 / -0

Washer Outside Diameter, Nominal (Do) - 78

Washer Outside Diameter Tolerance (Do tol.) - +0 / -0.25

Washer Thickness, Nominal (S3) - 2

Washer Thickness Tolerance (S3 tol.) - +0 / -0.05

Mounting Hole Dia. (dm) - 4.000

Mounting Hole Pitch Dia. (dp) - 65

Housing Counterbore Depth (Ha) - 1.50

Housing Counterbore Depth Tolerance (Ha tol.) - +0.2 / -0.2

Housing Counterbore Diameter, Nominal (HD) - 78.000

Housing Counterbore Diameter Tolerance (HD tol.) - +0.12 / 0

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

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

• AST AST20WC52关节轴承图纸和参数

• 发布时间：2026-10-30
• 产品型号: AST20WC52
• 新型号:AST20 WC52
• 内径：50mm 外径：78mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:顶尖行业,叉车行业,牙钻机等,铸造包埋,物流设备,其他车床,冲压模具及其设备,通风风机,杂项仪器,气动电具,化学品存储及分装设备
• 近似型号:AST AST650 101420 INA EGS20200-E50 INA GE 220 UK-2RS AST AST650 142010 LS GX120N AST GAC120T AST AST20 1420 CRAFT SI20T/K AST AST11 F15120 LS GEH320XT-2RS
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• KOYO 23072RK AST ASTT9010550 NBS HN1516 NTN KMJ10X14X11.3 NTN RNA491IR
  ISB 2208 KTN9+H308 Fersa 2793/2720 KOYO 484/472A CX 342/332 ISO 6036 KOYO 60/28ZZ Fersa 6015-2RS FBJ 6206ZZ ISO 63313 ZZ KOYO EE161400/161850 CYSD 7201B NSK 7212CTRSU NTN 7904UG/GMP42/L606Q1 KOYO ALP205-16 ISB GE 180 CP INA K55X63X25 LS GEH240XT-2RS NTN HMK1718L INA KB12 AST KP29B ISO NU1026 KOYO NU315R SKF S7228 ACD/P4A FYH UCC209-26 ISO UCFL204 SKF VKBA 922 NSK Y-124 CONSOLIDATED KG-90CPO CONSOLIDATED A-5338WB CONSOLIDATED HC71832TGP/4

Hot number：NSK 7021 C/DF FAG 22344 CCK/W33+H 2344 Kingon OKB 32612 OKB 3182116HK NTN 7020UCDB/GNP5 KOYO F604 ISO GE 220 ECR-2RS ISO HK5016 SKF QJ 1060 MA ISO Q1040 FED 6318-Z SKF N-440 SKF 61911 NOK VR-1250A