搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 68IB40轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 4.2500

Shaft Size (ds) - 4.25 - 4.2478

Housing Bore Dia. (Dh) - 4.4372 - 4.4358

Bearing Bore after Mounting (di) - 4.2568 - 4.2502

Average Clearance (Cd) - 0.0046

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 2.500

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 AST5068IB40关节轴承图纸和参数

• 发布时间：2026-04-15
• 产品型号: AST5068IB40
• 新型号:AST50 68IB40
• 内径：107,95mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:传输分配,手术器械,绣花布类,吊具系列,设备及配件,成型机类,海拔仪等,家电,非机动车,仪器仪表,粉末冶金
• 近似型号:INA EGB4050-E50 NTN SA4-50B INA GE50-LO INA GE-50C-2RS SKF SALA50TXE-2LS INA EGB15060-E40 AST AST850BM 1825 AST AST50 30IB12 AST AST50 36IB72 SKF GEZH 508 ES
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• NSK 27880/27820 SKF 31330XJ2 FAG 544307C ISO SL182919 CONSOLIDATED 605-ZZ
  CX 1307K+H307 KOYO 32948JR FBJ 3921 NTN-SNR 625Z KOYO 6300-2RD MPZ 6410 CYSD 6938 SKF 7010 ACE/HCP4AH1 SKF 7207 BECBPH Timken 8573/8520 AST AST11 7530 NTN CRI-3015 SKF D/W RW133 R-2ZS SIGMA GAZ 204 SA AST GE17N AST GEEW160ES FAG HS7008-C-T-P4S ISO LM567949/10 FAG NJ230-E-M1 NTN PK31X41X21.4 NTN N1092 NACHI NJ 232 E SKF NNU 49/670 B/SPW33X PFI PW42820036CS NTN RN629 CYSD W211PP2 CONSOLIDATED 638/5 CONSOLIDATED H-3060x1015/16 CONSOLIDATED MB-44 CONSOLIDATED 21/8x25/16x11/2

Hot number：TORRINGTON 22316 CCK/W33+H 2316 FAG 22214EK+H314 FAG 1211-K-TVH-C3 + H211 NACHI 22315EX KOYO 323/22R SKF 619/7 SKF 619/1500 MB ISB 6207-ZZ NACHI 6809NSE KOYO HAR916C NTN K12.7X17.4X19.6 CRAFT HK4012 SKF 331351 SKF D/W RW144 R-2Z KOYO 6304-2Z