搜轴承 -- AST -- 关节轴承 -- AST AST20 2025轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 20.0000

Shaft Size (ds) - 20 +0 / -0/033

Housing Bore Dia. (Dh) - 23 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 23.000

Bearing Outside Diameter Tolerance (Do tol.) - 23.075 / 23.035

Bearing Bore after Mounting (di) - 20.131 / 20.050

Average Clearance (Cd) - 0.1070

Wall Thickness (S3) - 1.460

Bearing Length, Nominal (B) - 25.000

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

OD Chamfer Length (Co) - 0.700

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Lube Hole Dia. (dl) - 4.000

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 AST202025关节轴承图纸和参数

• 发布时间：2021-06-11
• 产品型号: AST202025
• 新型号:AST20 2025
• 内径：20mm 外径：23mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:血球试剂,显示器件,训练床等,轧钢机齿轮箱座,电磁离合,果蔬加工,地板行业,焊接设备,医疗器械,行业大型机械设备,晶体管配件
• 近似型号:FBJ GE120XS/K AST AST850BM 2620 AST AST850SM 3520 CX TUP1 220.80 SKF GEZ 204 ES-2LS AST AST40 2025 AST AST850SM 2020 LS GEG220ES-2RS INA GE 200 AX FAG GE-200C-2RS
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• NSK 6030ZZ AST 71936C ISO F636 KOYO NF208 SKF VKHB2170
  KOYO 2796R/2720 Fersa 31310F NTN 32036XUE1 NTN 323172 FAG 32321-A KOYO 41125/41286 NACHI 53232U NTN 7015DF SKF E2.YAR 209-2F Timken G1104KLLB INA HK1514-RS CX K22x26x13 KBC K475234ZWPC SKF K81111TN INA KBS30-PP-AS SKF LM241147/110/VQ051 SNR MLE71905HVDUJ74S ZEN MR137-2Z NSK NCF1888V NSK NF 336 NTN NU1064 NSK RLM1212 SKF SIL45TXE-2LS INA SL045011-PP NBS SL182210 SKF VKBA 1482 SKF YEL209-112-2F CONSOLIDATED NCF-2928V CONSOLIDATED RSL182307 CONSOLIDATED B-34

Hot number：NACHI 7202 AC/DT NTN K 32×37×17 SKF 24892CAK30MA/W20 SKF 32210 J2/Q Fersa 385A/382A Timken 45BIC206 KOYO 6216-2RS NTN ARXJ30X48X3.3 Timken HK4516 INA K22X26X13 ISO K32x37x13 Timken LM263149D/LM263110+LM263110EA NACHI NF 319 Timken X30311/Y30311 FAG 6000-RS