搜轴承 -- AST -- 关节轴承 -- AST AST20 7040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) - 40.000

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 AST207040关节轴承图纸和参数

• 发布时间：2021-07-12
• 产品型号: AST207040
• 新型号:AST20 7040
• 内径：70mm 外径：75mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:集装整理,稀金材料,冲压模具及其设备,倒角弯管,性能检测,光谱仪,防泄推车,反光材料,包装耗材工具,产品配件,起重提升
• 近似型号:INA GE 20 DO-2RS AST GEEM120ES-2RS NMB MBG20VCR SKF PCM 455020 M SKF PCM 202330 E SKF PCMF 182017 E AST AST11 20060 AST AST20 2820 AST SAJK20C INA GE220-FW-2RS
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• NACHI 28RUS1 KOYO 47TS624335B-2 Timken G1110KRR NKE PB30 CONSOLIDATED 15x24x7mm
  Timken 15118/15250X CX 20216 C ISB 23026 K FAG 230SM470-MA ISO 23956 KW33 NTN 24032BK30 ISO 24136 K30W33 SNR 30304A Timken 780/773 NTN 4T-T4CB140 AST 51268M NSK 6204ZZ SNR 71913CVUJ74 AST AST090 11080 NTN CRI-1460 NTN DCL1416 ISO F698 CX GE 020 HCR KOYO HC ST3963 SKF HK0908 KOYO RP505734A CX NA6912 CX NU1013 NBS RNAO 25x37x16 SNFA VEX 12 7CE3 KOYO UCX05L3 SKF SAL25ES INA SCH1610 CONSOLIDATED 6012 CONSOLIDATED SSFY-112

Hot number：NTN 32052 NSK UE 206 SKF 23938CC/W33 OKB 3282114K OKB 466317H OKB ISO 51232 FAG B71922-C-T-P4S CX CX094 ISO HK182616 NKE NJ315-E-M6+HJ315-E NTN MR607632+MI-526032 CX NH419 SKF 7018 CD/HCP4AH1 SKF RLS 5-2Z