搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 20IB28轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.2500

Shaft Size (ds) - 1.2387 / 1.2371

Housing Bore Dia. (Dh) - 1.4072 / 1.4062

Bearing Outside Diameter, Nominal(Do) - 1.406

Bearing Bore after Mounting (di) - 1.2452 / 1.2414

Average Clearance (Cd) - 0.0050

Wall Thickness (S3) - 0.082

Bearing Length, Nominal (B) - 1.750

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.045

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.020

Lube Hole Dia. (dl) - 0.250

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 AST2020IB28关节轴承图纸和参数

• 发布时间：2026-05-02
• 产品型号: AST2020IB28
• 新型号:AST20 20IB28
• 内径：31,75mm 外径：35,7124mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:小型柴油发电机,其他机床,吊具系列,光学仪器,监控器材,食品添加,医疗器械,流体控制阀,立式锯床,教学仪器设备,液压控制元件
• 近似型号:NMB MBW20VCR AST AST850BM 1520 ISB GE 320 CP LS SQ20-RS INA GE 20 LO SKF PCM 141620 E SKF GEZM 204 ESX-2LS RBC GEZ-204ES CRAFT SIL20T/K INA EGF16120-E40
• 天津八零动力国际贸易有限公司专业经销 AST20 20IB28产品，常年备货AST AST20 20IB28 关节轴承. 我们可以可以快速将您所需要的AST20 20IB28产品运送到全球任意地方购买 AST AST20 20IB28 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
• NKE 32318 FAG HCB71932-E-T-P4S NSK LM742745/LM742710 SKF NNCF5008CV ISB NU330
  NSK 190KBE30+L ISO 1317K+H317 NSK 21304CDKE4 FAG 22319-E1-K-T41A + AHX2319 NSK 29586/29520 KOYO 45336 NSK 45TMP11 CX 47890/47820 Fersa 6012 SKF 609/HR11QN SKF 6308-2Z/VA201 KOYO 748SR/742 ISB FCD 100136450 INA GAKFL 18 PW ISO GE35XDO SNFA HX110 /S/NS 7CE1 NBS NA 6913 ZW SKF NJ 18/750 MA CX NN3076 ISO NP2932 NTN NU318 PSL PSL 611-305 FBJ R0 NTN SLX220X370X200 IKO TLAM 1712 KOYO UCFL319 CONSOLIDATED 6088M CONSOLIDATED IR-55x60x25 CONSOLIDATED SDAF-234 CONSOLIDATED KD-140ARO

Hot number：NSK NU 330 OKB 60305 OKB 7969/32 ISB 23132 SKF 609/HR22T2 CX 81292 NTN DCL2016 Timken HH221440/HH221410-B NBS K81152-M ISO M86648A/10 ELGES GE-300C-2RS FED MS-5-ZZ RHP RLS-30 SKF 95x140x12 HMSA10 RG SKF S7021 CD/P4A