搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST850SM 5030轴承

(dimensions in mm)

Bearing Type - metal with bronze and graphite

Shaft Dia., Nominal (d) - 50.0000

Shaft Size (ds) - 50 +0 / -0.039

Housing Bore Dia. (Dh) - 55 +0.030 / -0

Bearing Outside Diameter, Nominal(Do) - 55.000

Bearing Bore after Mounting (di) - 50 +0.230 / +0.080

Average Clearance (Cd) - 0.1550

Wall Thickness (S3) - 2.430

Bearing Length, Nominal (B) - 30.000

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 AST850SM5030关节轴承图纸和参数

• 发布时间：2026-09-27
• 产品型号: AST850SM5030
• 新型号:AST850SM 5030
• 内径：50mm 外径：55mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:行业大型机械设备,造粒机类, 燃气轮机,风淋室等,冷却系统,口腔器械,交通消防设备,仓库设备,碾煤机,质谱仪,仪器仪表
• 近似型号:AST AST850SM 7080 AST AST850SM 3840 AST AST850BM 1515 AST AST850SM 5030 AST AST850SM 3820 AST AST850SM 10560 AST AST850SM 4020 AST AST850BM 105100 AST AST850SM 2020 AST AST850SM 1220
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• FAG 23218-E1A-M NTN 239/1320 SKF 891/1060M LS GEG90ES CONSOLIDATED NUP-219
  ISO 21319 KCW33+H319 ISB 2306-2RSTN9 NTN 29352 NTN 2RT4416 CRAFT 32307 FAG 32319-A CRAFT 3310-2RS ISO 4209-2RS Timken 47685/47620 NTN 4T-3984/3920 Timken 50TPS123 SKF 7218 ACD/P4A NSK 7238 B NSK F623 SNR GB35253 INA GRAE12-NPP-B Timken HK1516.2RS KOYO J-86 Timken M276449/M276410 SKF NA4828 NSK NN 3048 FAG NU322-E-TVP2 SKF PNA 25/47 FBJ R20 NTN SX05B81LU ZEN SMF128-2RS ISO UCTX05 CONSOLIDATED AHX-3024x115 CONSOLIDATED QJ-411 CONSOLIDATED NNCL-4930VC/3

Hot number：SNR 7219 B/DF OKB 71169/1400Y1 FAG 54215 ISO 7307 CDB INA GE120-AX SNR EXPH209 SKF ICOS-D1B03 TN9 NTN PK20X29X15.1 SKF NA49/22 KOYO NAO25X42X32 SKF SILKB12F SKF KG-350ARO SKF NUP-336 GMN S6015ETAP4/ABEC7 NOK VAJ 75 100 13 PTFE