简介: AST轴承71948AC 类型为角接触球轴承,内径:240mm 外径:320mm 厚度:38mm轴承主要应用于直流发电机,净化台类,小型汽油发电机,锻压机床,辊道子,车床,空气组合元件,风淋室等,模型手板,多普勒类,输液架等等,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
KOYO 7948 NSK 7948B NTN 7948DB NTN 7948 NTN 7948DT NSK 7948CTRSU CX 71948ATBP4 SKF 71948CD/HCP4A KOYO 7948B CONSOLIDATED 71948TGP/4 CYSD 7948DF NTN SF4860 SNR 71948CVUJ74 NSK 7948A FAG B71948-E-T-P4S CX 71948CTBP4 ISO 71948A AST 71948C SNR 71948HVUJ74 ISO 71948C随机推荐型号
品牌列表
经营品牌
精选轴承型号