搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST650 303820轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 30.0000

Housing Bore Dia. (Dh) - 38 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 38.000

Bearing Outside Diameter Tolerance (Do tol.) - 38 +0.025 / +0.009

Bearing Bore after Mounting (di) - 30 +0.041 / +0.020

Bearing Length, Nominal (B) - 20.000

Bearing Length Tolerance (B tol.) - -0.10 / -0.30

OD Chamfer Length (Co) - 2.000

ID Chamfer Angle (B deg.) - 15

ID Chamfer Length (Ci) - 1.200

Material - Cast bronze with solid lubricant inserts.

This bearing can be used dry under certain conditions or with lubrication.

The recommended shaft diameter tolerance depends on the application load: High load = d8, Light load = e7, High load Precision accuracy = f7

Please review the technical information.

Additional material options are available in this series.

• AST AST650303820关节轴承图纸和参数

• 发布时间：2026-10-14
• 产品型号: AST650303820
• 新型号:AST650 303820
• 内径：30mm 外径：38mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:主令开关,轴承传动,制袋机类,工业用品,睡眠监护,位置开关,机床附件,油桶搬运,珩齿机类,心电系统,单臂吊起重葫芦
• 近似型号:AST AST650 223220 AST AST650 809680 AST AST650 WC120 AST AST650 709080 AST AST650 100120140 AST AST650 101420 AST AST650 253340 AST AST650 455550 AST AST650 121825 AST AST650 WC16N
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• NSK F695VV LS GEH240XT SKF GEP110FS NBS NK32/30 ISO NU2084
  SNR 23144EMKW33 CRAFT 1318 CX 2789/2720 NTN 2LA-BNS011ADLLBG/GNP42 Fersa 31593/31520 SNR 3204A FAG 33220 AST AST090 175100 ISO 398/394A CRAFT 51107 SKF 51111 SKF 53220+U220 SNR 623EE NKE 6309-Z NSK F-5520 NTN K30X35X17 SNR N318EM SKF NU 20/560 ECMA ISB SS 6007 KOYO SDE20AJ LS SIJ6 SKF STO 25 FYH UCP313 SKF VKHB 2056 SKF W604-2RS1 ISB ZR1.14.0544.200-1SPTN CONSOLIDATED K-12x15x9 CONSOLIDATED 22238 CONSOLIDATED 54210-U CONSOLIDATED RNA-5912

Hot number：FAG 71938 AC NSK 54232 RIV N 208 NSK NU 2320 EM OKB 1300A ISB 22214 NTN 239/600K NSK 53324XU SKF 32230T248J2/DB31 NTN 7028DF Samick LME8AJ KOYO N314 SKF PCMF 151717 E SKF 525637 NOK AS568-144-A