NK45/20轴承
更新日期：2025-07-31简介: AST轴承NK45/20 类型为滚针轴承，内径：45mm 外径：55mm 厚度：20mm轴承主要应用于汽车及配件,垃圾处理,包装材料,教育模型,杂项仪器,锯床,焊接设备,光谱仪,坯布产品,技工设备,地板行业等，更多详细资料您可致电我司，获取AST NK45/20轴承配合尺寸,重量,额定动负荷,载荷,NK45/20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NK45/20样本图纸
(dimensions in mm)
Bearing Type - Single Row
Outer Dia (D) - 55.0000
Width (B) - 20.0000
Dynamic Load Rating (Cr) - 27,500
Static Load Rating (Cor) - 53,000
Max Speed (Oil) (X1000 RPM) - 10,000
Shaft (Fw) - 45.000
Weight (g) - 91.50
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
CX NK45/20 IKO TAM4520 NSK MFJL-4520L IKO TA4520Z INA NK45/20-TN-XL FBJ NK45/20 KOYO BTM4520A NSK RLM4520 IKO YT4520 Timken NK45/20 KOYO NK45/20 IKO TAF455520/SG INA NK45/20-TV NBS NK45/20 SKF NK45/20TN AST NK45/20 IKO TAF455520 NSK FJL-4520L NTN NK45/20R NTN HMK4520随机推荐型号
SKF 23264CC/W33 KOYO 23096R NTN 2LA-HSE910ADG/GNP42 ISB 32224 ISO 436/432 KOYO 45226 KOYO 51272 SKF 6024 MA CX 606-2RS ISO 7005 BDT FAG B71902-C-2RSD-T-P4S INA GIHN-K 110 LO SKF BSA 201 C SNFA E 230 /S/NS 7CE1 SNFA E 270 /S /S 7CE1 SKF FYNT 40 F INA GAKL 14 PW SKF K81230M IKO NAG 4919UU KOYO NJ2317R ISO NU1076 AST NUP317 EM PSL PSL 410-27 ZEN S1605-2RS CX TUP1 80.80 KOYO UC217L3 NSK VP31-3NX CONSOLIDATED 61705-2RS CONSOLIDATED T-775 CONSOLIDATED 1207
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- AST NK45/20
- 滚针轴承
- 45
- 55
- 20
- AST 22340MB
- 调心滚子轴承
- 200
- 420
- 138
- FBJ 575/572
- 圆锥滚子轴承
- 76.2
- 139.992
- 36.512
- SNR 6309KEE
- 深沟球轴承
- 45.000
- 100.000
- 25.000
- NTN HSB920C
- 角接触球轴承
- 100
- 140
- 20
- CONSOLIDATED 6217-Z
- 深沟球轴承
- 85
- 150
- 28
经营品牌
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