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：2026-04-19
• 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:声学计量,SPA设备,虫害监测,轮胎行业,塑机辅机,轴铣床类,镗头镗杆,机用虎钳,包装耗材工具,墙体材料,电力防护
• 近似型号:AST AST650 506240 AST AST090 5020 AST AST650 142012 INA GE850-DW-2RS2 AST AST50 104IB32 SKF PCMS 2005001.5 M CX TUP2 170.50 AST AST650 F455540 AST AST20 28050 INA GE 750 DW-2RS2
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• SKF 23224CCK/W33 FBJ 6808ZZ ISO 8575/8520 ISO K47x52x27 NKE PCJY60-N
  ZEN 16003-2Z NTN 21312 Timken 215WDG CX 22318 CW33 SKF 2313 K + H 2313 KOYO 239452B CX 24160 CW33 ISO 3208-2RS NTN 323052 KOYO 45226 ISO 6005-2RS SKF 6022-Z CRAFT 6310ZZ NTN 6920NR SKF 71948 ACD/P4AL NSK 80BER20XV1V CX K64x70x16 KOYO NJ220R SNR NU2305EG15 CX NU3210 CX NUP409 ISO QJ332 NTN R155ZZA Timken X32215/YSA32215R NSK X376RS CONSOLIDATED N-204E CONSOLIDATED NUP-2203E CONSOLIDATED NJ-2318V CONSOLIDATED NKI-7/12 CONSOLIDATED 215-ZNR

Hot number：NACHI NJ 332 FYH UKFLU 210+H 2310 OKB OKB Timken 180RIU684 NTN 6209LLUD2 NKE 61988-MA NSK F-4020 SNR UCT213+WB SNR USPE209 SKF N-084 Nachi NNF-5034A-DA2RSV RHP RMS-241/2 NACHI 6317-Z NOK 4CP-230