搜轴承 -- AST -- 关节轴承 -- AST AST20 7050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) - 50.000

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 AST207050关节轴承图纸和参数

• 发布时间：2021-06-16
• 产品型号: AST207050
• 新型号:AST20 7050
• 内径：70mm 外径：75mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:板材行业,粉末冶金,洗纹身机,工业软管接头,挤压机,液体胶类,色谱产品, 大型农业机械,螺纹加工机床,波谱仪,直线传动
• 近似型号:CX TUP1 20.20 LS GEC320XT-2RS NTN GEZ-204ES FAG GEH-20C CX GE 120 XES RBC GEZ-200ES-2RS LS GEZ120ES-2RS INA EGB1620-E40 SKF GE 20 C ISB TAPR 520 U
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• NSK 23132CKE4 ISO 60/1,5 NTN 7017DF FAG NNU4996-S-K-M-SP NBS ZARN2052TN
  ISO 1209K SKF 16052 MA FAG 240/750-B-K30-MB AST 22308MBW33 NKE 292/710-M CYSD 6217-Z FBJ 6320ZZ CRAFT 6410 FBJ 6912 NSK B20-151 CYSD 7201CDT NACHI 7228BDB Timken 9380/9320D+X1S-9380 INA EGB11550-E40 ISO GE 080 ECR-2RS NBS K 105x112x21 INA NCS4024 SKF QJ 1080 N2MA RHP LJ1.1/8-RS ISO N19/600 NTN N2220 ISO NU3034 SKF PCZ 0608 M PFI PHU3087 SNR R155.63 AST SCE810 Timken SM1303KB FYH UCC309-28 KOYO UCF207-21 KOYO UKC208

Hot number：MRC 7007 AC/DB RHP 7028 C/DF OKB 105 Timken 209KRR3 NTN 32030XU NKE 6215-Z-N KOYO MK1881 ISO NH2212 NACHI NUP 1034 FAG RW9246 KOYO SDMF16MG NBS SL014928 ELGES GE-35ES-2RS INA GEH-280ES-2RS SKF SAF 22509