搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 2020轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 20.0000

Shaft Size (ds) - 20 +0 / -0/033

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

Bearing Outside Diameter, Nominal(Do) - 23.000

Bearing Outside Diameter Tolerance (Do tol.) - 23.075 / 23.035

Bearing Bore after Mounting (di) - 20.131 / 20.050

Average Clearance (Cd) - 0.1070

Wall Thickness (S3) - 1.460

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.) - 30

ID Chamfer Length (Ci) - 0.500

Lube Hole Dia. (dl) - 4.000

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 AST202020关节轴承图纸和参数

• 发布时间：2026-08-09
• 产品型号: AST202020
• 新型号:AST20 2020
• 内径：20mm 外径：23mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:X射线设备,包装耗材工具,PVC,中间体类,医疗器材,一次性类,动物,工业机电,其他模具,制鞋机械,实验仪器
• 近似型号:SKF GEZM 204 ES-2LS LS SIRN20ES SKF PCM 12012560 M INA GEH-20ES-2RS LS SQL20-RS ISB GE 120 XS K CX TUP1 16.20 Timken 20FSH42 SKF GEZ 200 ES ISB GX 320 CP
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• SKF 52307 KOYO 6206-2RS NSK EN19 SKF N1018KTN9/HC5SP SKF NU240ECML
  KOYO 239736B ISB 29284 M ISO 29420 M FBJ 4205-2RS KOYO 3NCHAR921 NACHI 60KDE13 NSK 6379/6320 NTN 698LLU FAG 7230-B-MP SKF JM 714249/210/Q NTN KJ54.5X59.5X23.3 IKO KT 81110 SKF LUCE 20 AST NKS60 SIGMA MJ 1.3/8 Timken MJ-1081 NBS NKIA 5902 SNR NU209EM ISO SL024830 KOYO SE 6005 ZZSTPR NTN SF3802 NTN UK317D1 NACHI UKFL312+H2312 SNR USPF209 CONSOLIDATED 6026-ZNR CONSOLIDATED CRSB-10-1 CONSOLIDATED K-28x35x16 CONSOLIDATED RT-15 CONSOLIDATED 95544 CONSOLIDATED 3814-ZZ

Hot number：NSK 22213 CCK/W33 OKB 2G42214 KOYO 31597/31521 KOYO 23134RH ISO 33205 Timken 355X/354-B KOYO 47TS906042 NTN 6205LLU NTN 7028DB Timken 93751D/93125+Y1S-93126 ZEN SFR166-2TS SNR UKPE209H KOYO UP005 FAG 2205-K2RS BARDEN B71830E.TPA.P4