搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 112IB56轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 7.0000

Shaft Size (ds) - 6.9954 - 6.9929

Housing Bore Dia. (Dh) - 7.183 - 7.1812

Bearing Bore after Mounting (di) - 7.0026 - 6.9956

Average Clearance (Cd) - 0.0048

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 3.500

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 AST50112IB56关节轴承图纸和参数

• 发布时间：2026-04-18
• 产品型号: AST50112IB56
• 新型号:AST50 112IB56
• 内径：177,8mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:发电设备,电子材料,滤纸产品,小电器类,经济模具,单臂吊起重葫芦,碾煤机,铣头插头,塑料制品机械设备,动轮车床,密封件
• 近似型号:AST AST650 WC20N INA GE750-DW AST AST650 F455550 AST AST50 60IB60 AST AST650 10012080 AST AST850BM 4550 INA EGB2015-E50 AST AST50 10FIB06 AST AST50 58IB56 AST AST850SM 4030
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• CYSD 4606-3AC2RS RHP LT1.7/8B PFI PHU2149 NACHI UCFCX17 CONSOLIDATED SS61804-ZZ
  Gamet 123073X/123121X Timken 315K CX 230/600 CW33 NTN AU1017-1LXL/L588 FBJ 395A/394A ISO 54228U+U228 Timken 595A/592D+X1S-595A FAG 6021 SIGMA 61916 PFI 6208-2RS C3 SNR 6216E KOYO 6315BI NTN 7020DB NTN CRD-8023 NACHI E30312DJ NTN GK26X30X17S Timken K24X30X22 NBS K89330-M AST KP5 ISO NA4918 NTN NA69/28R NSK NJ322EM CX NJF2312 V NSK NN3013TBKR NSK NN3924MBKR NMB RI-21/2ZZ AST UCF 207-23G5PL ISO UKFC213 CONSOLIDATED 6403-ZZ CONSOLIDATED NNCF-5034V

Hot number：SKF 7221 C NTN 24156 CAC/W33 FLT NU 2212 OKB NUTD45100 OKB ISO 23936 KCW33+AH3936 NACHI 395/394A NSK 90BER10X Timken K12X18X12H KOYO N1013 SIGMA RT-746 SKF NJ-2204 STEYR NU-444 FAG (Old No.) RNA-49/28 SKF SAF 22520