简介: AST轴承71948AC 类型为角接触球轴承,内径:240mm 外径:320mm 厚度:38mm轴承主要应用于传感器类,原料辅料,产品配件,显示器件,变压器类,真空系统,起重提升设备,转台立式,教育模型,机床车床,麻醉机等等,更多详细资料您可致电我司,获取AST 71948AC轴承配合尺寸,重量,额定动负荷,载荷,71948AC极限转速,游隙, 轴承的图纸、样品、价格或者替换产品等!咨询电话:022-58519723/22/21
角接触球轴承71948AC样本图纸

(dimensions in mm)
Bearing Type - 25 deg contact angle
Bore Dia (d) - 240.0000
Outer Dia (D) - 320.0000
Width (B) - 38.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 206,700
Static Load Rating (Cor) - 363,800
Max Speed (Grease) (X1000 RPM) - 3
Max Speed (Oil) (X1000 RPM) - 5
Radius (min) (rs1) - 1.000
Material - 52100 Chrome steel (or equivalent)
25 degree contact angle, relieved outer ring
Also available with metal shields (ZZ) or rubber seals (2RS)
The desired preload must be specified.

相同尺寸同类型近似型号
NSK 7948A AST 71948C NTN 7948DF CYSD 7948 NTN 7948 NSK 7948B CYSD 7948DF SKF 71948CD/HCP4A CYSD 7948DT NTN 7948DB CX 71948CTBP4 NSK 7948A5TRSU NTN 7948DT ISO 71948A FAG B71948-C-T-P4S CX 71948ATBP4 NACHI 240BA32S1 NTN SF4860 FAG B71948-E-T-P4S CONSOLIDATED 71948TGP/4随机推荐型号
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