AST AST650 202850轴承,AST AST650 202850关节轴承-搜轴承AST数据中心

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(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 20.0000

Housing Bore Dia. (Dh) - 28 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 28.000

Bearing Outside Diameter Tolerance (Do tol.) - 28 +0.021 / +0.008

Bearing Bore after Mounting (di) - 20 +0.041 / +0.020

Bearing Length, Nominal (B) - 50.000

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 AST650202850关节轴承图纸和参数
发布时间：2026-05-04
产品型号: AST650202850
新型号:AST650 202850
内径：20mm 外径：28mm 厚度：mm
主要类别：关节轴承
应用行业:切割机床,触角电位,柔性加工,成型模具,台架器具,食品加工机械设备,木工机械,其他附件,肌电图机,车轮车床,设备及配件
近似型号:AST AST650 809670 AST AST650 F455530 AST AST650 F405040 AST AST650 152120 AST AST650 140160100 AST AST650 405060 AST AST650 354550 AST AST650 100120120 AST AST650 WC50 AST AST650 F1319120
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NTN 4R5217 NTN 7040DB+16D/GNP4 SKF D/WR1-4-2Z NBS K55x61x20 NACHI KHLFL201AJ
CX 22217 KCW33+H317 Timken 23052YM NKE 32244 Timken 529X/520X NTN 6321 KOYO 6301Z NACHI 6921N ISO 7309 BDT FAG 7603055-TVP NTN 7902UCG/GMP42 NSK 81590/81962 KOYO AC3427B Timken B-2816 KOYO BHTM1612 SKF C 2230 K FBJ GE120XS/K LS GEZ101ES-2RS CX K18x25x22 NTN K64X72X27.3 CX M667948/11 NKE NCF2924-V CX NU3307 ISO QJ1080 INA SCE812-PP CX SI 25 NBS SL024922 CONSOLIDATED 637 CONSOLIDATED NU-2264 CONSOLIDATED AH-3040x190 CONSOLIDATED R-1-ZZ

订购 AST AST650202850 请填写如下信息

Hot number：NACHI N 203 OKB 303Z2 OKB 3518K ISB 33213 NACHI 54418U NTN 6922LLB AST AST850BM 10080 SIGMA LRJ 7.1/2 CX NUP2310 E Timken RNAO22X30X13 SNFA VEX 120 /S/NS 7CE3 NSK TL23140CAKE4 Rollway NJ-2326E SKF NU-413 SKF YAR 207-107-2RFGR/HV

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AST AST650202850关节轴承图纸和参数