搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST40 2020轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 20.0000

Shaft Size (ds) - 20 -0.02 / -0.041

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) - 20.071 / 19.99

Average Clearance (Cd) - 0.0610

Wall Thickness (S3) - 1.505

Bearing Length, Nominal (B) - 20.000

Bearing Length Tolerance (B tol.) - +0 / -0.30

OD Chamfer Length (Co) - 0.700

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Material - Steel shell with PTFE / Polymer Fiber lining

This bearing can be used dry or with lubrication.

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

• AST AST402020关节轴承图纸和参数

• 发布时间：2026-11-02
• 产品型号: AST402020
• 新型号:AST40 2020
• 内径：20mm 外径：23mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:气动电具,辐射污染,印模材料,技工设备,夹头行业,动物解剖,直线传动,海洋分析,单项走丝,内燃机,警报设备
• 近似型号:ISO GW 340 AST AST40 4540 INA EGF12170-E40 INA EGBZ1008-E40 AST ASTT90 8040 INA EGB3030-E40-B INA EGBZ0504-E40 AST AST20 32IB40 AST AST090 6040 INA GE 340 DW-2RS2
• 天津八零动力国际贸易有限公司专业经销 AST40 2020产品，常年备货AST AST40 2020 关节轴承. 我们可以可以快速将您所需要的AST40 2020产品运送到全球任意地方购买 AST AST40 2020 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 关节轴承订购电话022-58519723/22/21
• NSK 626 CYSD 7314DB Timken 842/832 CRAFT HK3038 CONSOLIDATED NU-3044
  Timken 08118/08237 SKF 239/1060 CAKF/W33 + OH 39/1060 H ISO 239/500 KCW33+AH39/500 KOYO 30305JR CYSD 30324 ISO 367/362A KOYO 6832 NTN 6920NR CX 71810 ATBP4 AST AST20 7040 NBS 89309TN KOYO BK3016 SKF D/W R4 R-2Z SKF E2.32319 NACHI E32008J LS GEF95ES NTN H852849/H852810 FAG HCB71911-E-2RSD-T-P4S NSK HR302/32C NSK N 332 AST NJ2314 E AST NU2218 EM SKF NUP 217 ECJ NTN PK75X83X19.8 NTN RR0830 ZEN SF695 CX TUF1 06.040 ISO UCT201 CONSOLIDATED RXLS-18 CONSOLIDATED NX-15-Z

Hot number：SKF 6220-2RS SNR 7315 AC NACHI 7221 AC/DT NSK 1310 K CX 22336 KCW33+AH2336 ISB 230/560 K ISO 7003 CDF KOYO 76NNU57300 SKF 7306 BEGAPH SIGMA GEH 25 ES NBS GLP 5023 Timken H715332/H715311 SKF NN 3076 K/SPW33 STEYR MS-131/2 SKF 71915 ACD/HCP4A