搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 20IB12轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.2500

Shaft Size (ds) - 1.2488 - 1.2472

Housing Bore Dia. (Dh) - 1.4068 - 1.4058

Bearing Bore after Mounting (di) - 1.2528 - 1.249

Average Clearance (Cd) - 0.0029

Wall Thickness (S3) - 0.079

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

Material - Carbon steel shell with PTFE / Fiber lining

This bearing can be used dry or with lubrication.

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

• AST AST5020IB12关节轴承图纸和参数

• 发布时间：2026-06-12
• 产品型号: AST5020IB12
• 新型号:AST50 20IB12
• 内径：31,75mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:医用洗槽,油桶加热,包装机械,园林机械,灌注装置,焊接设备,播出系统,无机化工,行走系统,工业用布,成形机
• 近似型号:AST ASTT90 25060 LS GEK50XS-2RS AST AST40 4050 AST AST850BM 10080 AST AST650 F203025 AST AST50 44IB36 INA EGB5030-E40 CX GE 500 ES AST AST850BM 12050 AST AST850SM 2020
• 天津八零动力国际贸易有限公司专业经销 AST50 20IB12产品，常年备货AST AST50 20IB12 关节轴承. 我们可以可以快速将您所需要的AST50 20IB12产品运送到全球任意地方购买 AST AST50 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
• ISO NCF1884V INA RCJT45 ZEN RLS4-2Z INA XW7-1/2 CONSOLIDATED GS-81144
  Gamet 100031X/100072P Gamet 110050/110098XC ISO 20210 K CX 20318 C AST 22205CKW33 ISB 23064 K Timken 2786/2720-B NTN 30218 KOYO 3NCHAC906CA NSK 51256X SKF 52222 NACHI 54222 CX 6214-2RS SNR 6302FT150ZZ NSK 65TMP93 SKF BT1-0222A/QVA621 CX FL617/8 JNS NA 499 Timken NA3105 NACHI NJ 319 E AST NJ2220 EM SKF NU 3184 ECMA INA RCJTA30-N SKF S71918 ACB/P4A NBS SL185024 Timken T144W IKO TAM 223020 CONSOLIDATED N-326E CONSOLIDATED HK-4520-2RS CONSOLIDATED YCRS-16

Hot number：NTN 63/28-2RZ OKB 8215 NACHI 105KBE22 FAG 20318-MB KOYO 53415 SKF 6207-RS1/MT33BR196 NTN 7201DB KOYO NAXR50.Z FAG NU1096-M1 SNFA SEA17 /NS 7CE1 RBC GE-180ES-2RS FAG N-211E FAG NKI-100/30 GMN RL425-4 NOK JASO 1028 4D