搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 30IB12轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.8750

Shaft Size (ds) - 1.8737 - 1.8721

Housing Bore Dia. (Dh) - 2.0633 - 2.0621

Bearing Bore after Mounting (di) - 1.8787 - 1.8739

Average Clearance (Cd) - 0.0034

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 0.750

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

OD Chamfer Length (Co) - 0.072

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.031

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 AST5030IB12关节轴承图纸和参数

• 发布时间：2026-04-24
• 产品型号: AST5030IB12
• 新型号:AST50 30IB12
• 内径：47,625mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:登高梯,办公设备,内燃机,康复训练器械,工程机械,诊察治疗,纺织行业辅料及配件,其他机械,美发设备,发电设备,机用虎钳
• 近似型号:LS GAC150S AST AST650 WC20N AST AST50 20IB12 AST ASTT90 F11050 AST AST50 12FIB12 NSK 30FSF50 ISO GE 500 QCR AST AST50 92IB48 AST AST50 24IB16 SKF GEP500FS
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• SNR 6207NEE INA RCJTA20-N ZEN S6209 LS SIRN20ES CONSOLIDATED HJ-322
  FAG 23240-E1-K + AH3240 ISB 3204-ZZ NTN 32926DF SNR 6208HT200 NSK 69/600 CYSD 6924N ISO 71932 CDB SIGMA 81118 KOYO AC5438B ISB EB1.20.1094.200-1STPN INA EGB1625-E40-B CX K55x60x13 INA GE280-AW INA GE40-KRR-B-2C NMB HRT28 ISO JLM813049/10 NTN K20×24×10S KOYO KDA180 ISO N252 ISO NU3052 ISO NU3221 FAG NU415-M1 NKE QJ230-N2-MPA KOYO RS434823A SNFA VEB 15 7CE3 CONSOLIDATED 695-ZZ CONSOLIDATED HS7012TGP/4 CONSOLIDATED NNCF-4922V CONSOLIDATED AT-739 CONSOLIDATED NU-1911E

Hot number：NSK 61800-2RS FAG 7040 C BARDEN 7217 AC/DT TIMKEN HH437549/HH437510 OKB 1/800K AST 21312MBW33 NSK NUP 318 ELGES GE-45AW SKF NJ-2056E ADR R-2/5 Torrington STO-6-ZZ NSK 19BSW02 NOK VC 40 60 5 NBR NOK SPGC-170 NOK DLI 90 105 8