RNA4913轴承

更新日期：2025-05-19

简介: AST轴承RNA4913 类型为滚针轴承，内径：72mm 外径：90mm 厚度：25mm轴承主要应用于工业机电,印模材料,手术器具,质谱产品,汽油泵,发电机,煤炭,气缸特殊,立式锯床,油桶加热,血凝试剂等，更多详细资料您可致电我司，获取AST RNA4913轴承配合尺寸,重量,额定动负荷,载荷,RNA4913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

滚针轴承RNA4913样本图纸

(dimensions in mm)

Bearing Type - Single Row, Heavy Duty

Outer Dia (D) - 90.0000

Width (B) - 25.0000

Dynamic Load Rating (Cr) - 61,000

Static Load Rating (Cor) - 112,000

Max Speed (Oil) (X1000 RPM) - 6,500

Shaft (Fw) - 72.000

Weight (g) - 312.00

Material - 52100 Chrome steel, or equivalent

The bearing must be used with a hardened inner ring, or a hardened shaft.

Some sizes are available with either a single seal or two seals.

相同尺寸同类型近似型号

IKO RNA4913UU JNS RNA4913 NBS RNA4913 ZEN RNA4913 NTN RNA4913R NSK RNA4913 ISO RNA4913 CX RNA4913 IKO RNA4913U INA RNA4913 INA RNA4913-XL KOYO RNA4913 NSK RNA4913TT Timken RNA4913 NTN RNA4913S IKO RNA4913 SKF RNA4913 AST RNA4913

随机推荐型号

品牌列表

轴承产品
轴承系列
内径
外径
厚度

AST RNA4913
滚针轴承
72
90
25
NSK B45-106N
深沟球轴承
45
90
17
INA GIHRK 100 DO
关节轴承
100
150
70
NTN NKX20T2
复杂轴承
20
35
CONSOLIDATED K-25x33x20
滚针轴承
25
33
20
CONSOLIDATED 13/4x17/8x11/2
轴承外圈
1.7500
1.8750
1.5000