NK30/20轴承

更新日期：2026-08-01

简介: AST轴承NK30/20 类型为滚针轴承，内径：30mm 外径：40mm 厚度：20mm轴承主要应用于数码发电机,移动厕所,烟草机械,办公户外野营设备,监控器材,汽车,刀具,门窗行业,泵的附件,实验仪器,水处理剂等，更多详细资料您可致电我司，获取AST NK30/20轴承配合尺寸,重量,额定动负荷,载荷,NK30/20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NK30/20样本图纸

(dimensions in mm)

Bearing Type - Single Row

Outer Dia (D) - 40.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 22,600

Static Load Rating (Cor) - 36,000

Max Speed (Oil) (X1000 RPM) - 14,000

Shaft (Fw) - 30.000

Weight (g) - 65.00

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

JNS NK30/20 NBS NK30/20 NSK MFJL-3020L ISO NK30/20 KOYO BHTM3020 Timken NK30/20 KOYO NK30/20 NTN NK30/20R AST NK30/20 ZEN NK30/20 FBJ NK30/20 NSK FJL-3020L KOYO MHKM3020 KOYO 30V4020 IKO TAF304020/SG NSK RLM304020 IKO TA3020Z INA NK30/20-TV IKO TAM3020 INA NK30/20-TN-XL

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 NK30/20
滚针轴承
30
40
20
NACHI NUP 314
圆柱滚子轴承
70
150
35
CX NUP1972
圆柱滚子轴承
360
480
56
ISO R166-2RS
深沟球轴承
4.762
9.525
3.175
RHP XLT9.1/2
推力球轴承
241.3
298.45
47.625
CONSOLIDATED MI-20
滚针轴承
1.2500
1.2600