HK4020轴承

更新日期：2025-10-26

简介: AST轴承HK4020 类型为滚针轴承，内径：40mm 外径：47mm 厚度：20mm轴承主要应用于车轮车床,流量控制阀,诊断试纸,农业,研磨抛光设备,装卸搬运机械和各类产业机械,减速装置,液压执行元件,检验化验仪器及配件,锻压机床,物料搬运设备等，更多详细资料您可致电我司，获取AST HK4020轴承配合尺寸,重量,额定动负荷,载荷,HK4020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HK4020样本图纸

(dimensions in mm)

Bearing Type - Cage Retained Rollers

Outer Dia (D) - 47.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 25,500

Static Load Rating (Cor) - 52,000

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

Shaft (Fw) - 40.000

Weight (g) - 54.00

Material - Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent

Some sizes are available with a closed end.

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

Some sizes are available as full complement grease retained roller or mechanically retainer roller designs.

相同尺寸同类型近似型号

CX K40x47x20 AST HK4020 NBS RNAO40x55x20 NSK F-4020 NSK MF-4020 NTN HK4020 IKO TLA4020UU KOYO 40BTM4720 CRAFT HK4020 NTN RNAO-40×55×20 NSK MFJ-4020 INA HK4020 NSK FJ-4020 Timken BK4020 SKF HN4020 INA BK4020 Timken HK4020 KOYO 40MM4720 SKF HK4020.2RS NBS HK4020

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 HK4020
滚针轴承
40
47
20
KOYO 23052R
调心滚子轴承
260
400
104
ISB 51316
推力球轴承
80
140
44
NTN 7019DB
角接触球轴承
95
145
24
LS GEG4C
关节轴承
4
14
7
NTN T-HH932145/HH932110
圆锥滚子轴承
146.05
304.8
88.9