NK25/20轴承

更新日期：2025-12-18

简介: AST轴承NK25/20 类型为滚针轴承，内径：25mm 外径：33mm 厚度：20mm轴承主要应用于气动控制阀,减速机类,车轮车床,电加工（特种加工）机床,工业软管接头,流体控制阀,塑料挤出,烟草机械,酿酒设备,印模材料,直流发电机等，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 7E-HVS25X33X20/LP03 KOYO RV253320 INA NK25/20 NBS NK25/20 IKO TA2520Z IKO YT2520 FBJ NK25/20 KOYO NK25/20 ZEN NK25/20 SKF NK25/20 CX K25x33x20 KOYO MHKM2520 KOYO DLF2520 INA NK25/20-XL Timken DLF2520 JNS NK25/20 IKO TAF253320/SG NTN NK25/20R IKO TAM2520 KOYO BHTM2520-1

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
NACHI 6210-2NSE9
深沟球轴承
50
90
20
ISO HK081414
圆柱滚子轴承
8
14
14
CX N304 E
圆柱滚子轴承
20
52
15
CONSOLIDATED 6205-Z
深沟球轴承
25
52
15
CONSOLIDATED HS71921TGP/4
角接触球轴承
105
145
20