搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 7080轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 70.0000

Shaft Size (ds) - 70 +0 / -0.046

Housing Bore Dia. (Dh) - 75 +0.030 / -0

Bearing Outside Diameter, Nominal(Do) - 75.000

Bearing Outside Diameter Tolerance (Do tol.) - 75.100 / 75.055

Bearing Bore after Mounting (di) - 70.200 / 70.080

Average Clearance (Cd) - 0.1630

Wall Thickness (S3) - 2.438

Bearing Length, Nominal (B) - 80.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.800

Lube Hole Dia. (dl) - 8.000

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

Please review the technical information on the requirements for the mating shaft.

• AST AST207080关节轴承图纸和参数

• 发布时间：2026-06-19
• 产品型号: AST207080
• 新型号:AST20 7080
• 内径：70mm 外径：75mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:清洁设备,油雾器,集菌仪器,涂料油漆,点火系统,减速机类,聚合物类,昆虫实验分析仪器,转换开关,密封件,其他数控
• 近似型号:LS GEH200XF/Q ISB GE 120 CP NTN SA2-20B LS GX120S SKF PCM 101220 E AST AST850SM 2015 INA EGB2025-E50 INA EGF20165-E40 INA GE-200C-2RS SKF GEM 20 ESX-2LS
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• CYSD DAC2552037 SKF JM205149/110A/Q NTN KMJ20X26X13.8 NSK NUP305EW FYH UCC211-32
  NACHI 160TBH10DB INA 29340-E1 KOYO 45372 KOYO 51105 ISB 537/532X Timken 55187/55433D+X2S-55187 NKE 6016-2Z-NR NACHI 7014DF ZEN 7203B-2RS FAG 7303-B-JP Timken 90RIN399 SKF BSA 305 CG SKF D/W R133 AST F4-9M ZEN F61701-2Z PFI HM807040/10 INA NK22/20 KBC L507949/L507910 NTN RNA2206XLL Timken NK18/16 FBJ NK29/20 NSK NN3936MB CX NP420 KOYO RF566111 NTN T-HM237545/HM237510D+A PFI WIR212-39 SKF YAR 212-207-2FW/VA228 CONSOLIDATED 61707 CONSOLIDATED KC-45ARO CONSOLIDATED NJ-438

Hot number：SNR 6005-2RS FAG 22260 CACK/W33 OKB NSK 51420X NSK 53208U NTN 626LLB NACHI 6205ZENR CX BK202812 NBS KBK 40-PP INA NN3092-AS-K-M-SP SIGMA QJ 234 N2 SKF 55x68x8 HMSA10 V SKF BD-C 3052 K-OH 3052 H NOK TCN 120 150 14 NBR NOK AS568-165-D