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：2026-04-17
• 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:工程机械,主令开关,仓储货架设备,果蔬加工,物流设备,清洁剂类,玻璃加工机,发电设备, 燃气轮机,电刀配件,传感器类
• 近似型号:SKF PCM 505540 M AST AST50 44IB64 AST AST850SM 2515 AST ASTB90 F5050 AST AST650 405050 AST AST650 708535 SKF GE-50ES-2RS INA GE750-DW-2RS2 CX GE 500 QCR ELGES SALC50C
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• Timken 38KV ZEN 618/630 NMB ASR4-1 NBS KZK28x38x13,6 CONSOLIDATED F-606
  AST 23164CAKW33 FBJ 22222K Timken 22309CJ FAG 31324-X-N11CA-A140-180 ISB 6084 M SKF 32926/DF NTN 4T-82587/J82945 NSK 635 VV ISB 6411 NR AST 71816AC SKF 7213 BECBY NTN 7318BDTBTT Timken 9102K AST ASTT90 29090 KOYO BT2824 INA BXRE011 NTN CR0-3058 SNR EXPA203 NSK FJ-3512 FAG FW202 RHP LJ10 SKF NCF18/800V CX N2222 E SKF NJ 222 ECM INA NKI9/16-XL SNR TGB40917S05 NSK STF725RV1012g CONSOLIDATED 6096M CONSOLIDATED HJ-2215 CONSOLIDATED 305703-ZZ

Hot number：NTN NA 4900 NACHI 54405 U NSK NJ321+HJ321 OKB 192309EA OKB BA87 Timken 312DTVL728 ISB 3218-ZZ NTN 7218BDT Timken A33KD5 ISO SB204 RHP XLRJ11.1/2 SKF (Old No.) AXK-5070 Andrews FT-41 FED LS-15 SKF (Old No.) NK-21/20