搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST850SM 4550轴承

(dimensions in mm)

Bearing Type - metal with bronze and graphite

Shaft Dia., Nominal (d) - 45.0000

Shaft Size (ds) - 45 +0 / -0.039

Housing Bore Dia. (Dh) - 50 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 50.000

Bearing Bore after Mounting (di) - 45 +0.225 / +0.080

Average Clearance (Cd) - 0.1530

Wall Thickness (S3) - 2.430

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) - 0.600

This bearing can be used dry but occasional lubrication with oil is recommended.

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

• AST AST850SM4550关节轴承图纸和参数

• 发布时间：2026-03-02
• 产品型号: AST850SM4550
• 新型号:AST850SM 4550
• 内径：45mm 外径：50mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:环保节能,成形机,磁性元器,显示器件,叉车铲车,工业机电,逆程钟类,排痰机等,建筑工程机械设备,五金低压电气设备,诊疗室设备
• 近似型号:AST AST850BM 5040 AST AST850BM 1415 AST AST850SM 4030 AST AST850BM 2020 AST AST850SM 2520 AST AST850BM 2520 AST AST850BM 3215 AST AST850SM 2225 AST AST850BM 2840 AST AST850BM 4050
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• SKF 22334CC/W33 FAG 533365 NTN K60X75X35.8 SNR NUP212EG15 SKF VKBA3503
  SIGMA 10415 SNR 10R.320/32.C FAG 23044-K-MB+AH3044G CX 23152 KCW33 ISB 30217 NSK 30330 NACHI 51216 NTN 51222 NSK 55BWKH01 CRAFT 61913-2RS CRAFT 6238M FAG 713690070 SKF 71905 CE/HCP4AH NACHI H-HM88649/H-HM88610 SKF BTH-0018A SKF D/W R6 R-2RS1 NTN F-W689Z1 NSK FNTA-1528 FBJ FR168 SKF GEZH 312 ES-2RS Fersa M804049/M804010 NMB MBY15CR NTN PK16X22X16.8 ISB NNU 4121 K30M/W33 ISB NU 214 FAG SAB32 IKO TRI 10013550 Timken X33212/Y33212 CONSOLIDATED HW-9/16 CONSOLIDATED KB-160ARO

Hot number：NACHI 6303-2RS DKF 7010 AC/DT RIV NUP 217 INA HK0608 INA ZKLN 1747.2RS OKB 1308 OKB 32312H INA 3912 Timken 46162/46368 CX 618/1250 SKF C3060KM JNS NK8/12 FAG N-348 NMB R-156-ZZ SKF OKCX 770