搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 20IB12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) - 0.750

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 AST2020IB12关节轴承图纸和参数

• 发布时间：2025-06-14
• 产品型号: AST2020IB12
• 新型号:AST20 20IB12
• 内径：31,75mm 外径：35,7124mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:插齿机类,发动机类,管件管材,无尘文具,铣头插头,汽车及配件,检验化验仪器及配件,自动化设备,纺织辅料,激光切割,涂料油漆
• 近似型号:SKF PCM 12012560 E CX TUP1 95.20 LS SAJK20C AST AST090 12090 NTN GEZ-204ES LS GEC320XT AST GE20ET-2RS LS SF120ES SKF GE 200 ES-2LS NTN GEZ-208ES
• 天津八零动力国际贸易有限公司专业经销 AST20 20IB12产品，常年备货AST AST20 20IB12 关节轴承. 我们可以可以快速将您所需要的AST20 20IB12产品运送到全球任意地方购买 AST AST20 20IB12 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
• FAG 248/1500-B-MB SNR EX207G2 KOYO LM742749/LM742714 FAG N209-E-TVP2 CONSOLIDATED 60x80x10mm
  CX 3203 KOYO 6812-2RU Timken 33010 NACHI 53264U NTN 6204ZZ NTN 628LLU NACHI 6304-2NSE CX 6330 SKF 71822 ACD/P4 NTN 81109 SIGMA A 5248 WB AST AST11 2520 NACHI BLLP6J ISB F6704 FAG HCB7218-E-T-P4S FBJ HK4520 Fersa JM205149A/JM205110 Timken K14X18X13 KOYO K20X28X25H SKF NU 1034 M FAG NU1096-M1 NKE NUP2220-E-TVP3 KOYO RNA6913 IKO RNA 4952 LS SF90ES KOYO WRS394443 CONSOLIDATED NU-2916E CONSOLIDATED CRSBC-112 CONSOLIDATED 292/900EM CONSOLIDATED NKS-32

Hot number：NSK 23276CAKE4 KOYO 46326 SNR 6000FT150 SNR 6204NRZZ CYSD 6217-Z AST 71828AC SKF GEM 40 ESX-2LS ISO NCF2992 V SKF NUP 212 ECM FAG 212-ZZ FED 6211-Z SKF 120x180x15 HMS5 RG SKF 219-2Z SKF BD-C 3060 KM-AOH 3060 NOK ZF-5 (20 31 4.2 3)