AST AST650 202840轴承,AST AST650 202840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) - 40.000

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 AST650202840关节轴承图纸和参数
发布时间：2026-10-30
产品型号: AST650202840
新型号:AST650 202840
内径：20mm 外径：28mm 厚度：mm
主要类别：关节轴承
应用行业:机械机电,历史仪器,位置开关,减速机类,安全检测,坯布产品,检验化验仪器及配件,动轮车床,马达,制鞋机械,攻丝机类
近似型号:AST AST650 WC20 AST AST650 WC55 AST AST650 121825 AST AST650 557040 AST AST650 142010 AST AST650 121815 AST AST650 F121815 AST AST650 WC100 AST AST650 607570 AST AST650 152120
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KOYO 3NC6002MD4 NSK 7026A5TRSU FAG HSS71900-C-T-P4S SNR R165.12 INA RCJ1
Timken 215NPP NACHI 23238A2X NKE 24124-CE-W33 Timken 26093/26282D NACHI 39585/39520 ISO 54408U+U408 NTN 5S-7004UCG/GNP42 NACHI 6000-2NSE SKF 6096 MB ZEN 682X NSK 7308 A SKF ALS 32 ABP Timken B-146 SKF BB1B 363471 SNFA E 210 /S /S 7CE1 KOYO HC STA5383LFT NTN HK4016LL NTN KV34X40X39.3ZW Timken MJ-2281 JNS NA 4910 NKE NJ336-E-MA6+HJ336-E NTN NJ416 NTN NN3017KC1NAP4 ISO NN3134 Samick SC50VUU SKF SYWR 25 YTHR CX UKF215 CONSOLIDATED 61926-ZZ CONSOLIDATED 6240-R CONSOLIDATED 2009

订购 AST AST650202840 请填写如下信息

Hot number：SKF 61904-2RS SNR 7336 C/DB INA K 40×48×20 NSK NJ 2224 OKB 5303-2RS OKB 71169/1400Y1 NACHI 29240E NSK 40TAC03AT85 SNR 7311BGM NSK MFJL-2220L Timken MJH-10101 KOYO N314 Torrington 22312MF80 FAG KU-55XPO-2RS SKF 470446

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AST AST650202840关节轴承图纸和参数