NK25/20轴承

更新日期：2026-04-10

简介: AST轴承NK25/20 类型为滚针轴承，内径：25mm 外径：33mm 厚度：20mm轴承主要应用于其他附件,磁性元器,面积测量,动态血压,综合实验,光谱仪,真空过滤器,排痰机等,除颤起搏,轴铣床类,血凝试剂等，更多详细资料您可致电我司，获取AST NK25/20轴承配合尺寸,重量,额定动负荷,载荷,NK25/20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NK25/20样本图纸

(dimensions in mm)

Bearing Type - Single Row

Outer Dia (D) - 33.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 18,800

Static Load Rating (Cor) - 30,500

Max Speed (Oil) (X1000 RPM) - 17,000

Shaft (Fw) - 25.000

Weight (g) - 42.00

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

NTN NK25/20R FBJ NK25/20 JNS NK25/20 Timken NK25/20 CONSOLIDATED K-25x33x20 NBS NK25/20 NSK RLM253320 SKF NK25/20 INA NK25/20-XL CX NK25/20 NTN 7E-HVS25X33X20/LP03 AST NK25/20 ISO K25x33x20 CX K25x33x20 INA NK25/20 Timken DL2520 ISO NK25/20 KOYO DL2520 KOYO DLF2520 NTN HMK2520

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 NK25/20
滚针轴承
25
33
20
SKF 61912-2RS1
深沟球轴承
85
60
13
FAG B71922-E-2RSD-T-P4S
角接触球轴承
110
150
20
NSK HTF 60TM01-G-3EC3
深沟球轴承
60
116
28
NMB R-2210X3
深沟球轴承
10
22
6
CONSOLIDATED MR-56-2RS
滚针轴承
2.0000