AST AST650 121820轴承,AST AST650 121820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) - 12.0000

Housing Bore Dia. (Dh) - 18 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 18.000

Bearing Outside Diameter Tolerance (Do tol.) - 18 +0.018 / +0.007

Bearing Bore after Mounting (di) - 12 +0.034 / +0.016

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 AST650121820关节轴承图纸和参数
发布时间：2026-05-30
产品型号: AST650121820
新型号:AST650 121820
内径：12mm 外径：18mm 厚度：mm
主要类别：关节轴承
应用行业:皮革加工,机床元件,螺纹磨床,车轮车床,辐射污染,车用仪表,管,通风加温设备,手动工具,气缸微型,交通消防设备
近似型号:AST AST650 WC16 AST AST650 182420 AST AST650 152116 AST AST650 303840 AST AST650 142015 AST AST650 F203015 AST AST650 354540 AST AST650 506240 AST AST650 202816 AST AST650 506250
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NKE 1304-K FAG 32026-X-XL CONSOLIDATED SQ-111-108 CONSOLIDATED RM-13 CONSOLIDATED 7307B-2RS
NSK 140BNR19H Gamet 152338X/152419XG ISB 230/1250 KOYO 231/560R SKF 24120 CC/W33 ISO 32022 KOYO 3320 KOYO 387/382 Timken 42375/42584 KOYO 46268A KOYO 496AS/493 INA 504 NTN 7006CG/GNP4 SKF 7022 ACE/HCP4A SNR 7202BA INA CSCA020 CX CX658 SKF D/W SRI-1038-2ZS INA GE 25 AX IKO KT 202612 SKF LUHR 50 IKO NA 6909U NTN NJ306 NMB RBM5E NTN SF6807DF NTN T-38885/38820 SNFA VEB 70 7CE1 CONSOLIDATED MR-95 CONSOLIDATED SN-318..21318 CONSOLIDATED 95416

订购 AST AST650121820 请填写如下信息

Hot number：Gamet 244230/244330 KOYO 776/772 Timken 447/432 Fersa A6075/A6157 NTN E-4R10011 SKF FYR 2 1/2 Timken GW216PP5 FAF 6304-2RSNR FAG NU-240 SKF 400501 SKF FSAF 22215 SKF 71922 ACD/HCP4A SKF FY 1.7/16 FM SKF W 61901 R-2RZ NOK AS568-018-B

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AST AST650121820关节轴承图纸和参数