NK45/20轴承
更新日期：2025-06-16简介: AST轴承NK45/20 类型为滚针轴承，内径：45mm 外径：55mm 厚度：20mm轴承主要应用于液压泵,电刀配件,轧钢机齿轮箱座,天线行业,胶油脂工业用纸,交通运输设备,诊察治疗,插座行业,色谱配件,E光美容,分装工具等，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
IKO TAF455520 IKO YT4520 NTN HMK4520 NSK FJL-4520L ISO NK45/20 INA NK45/20-TV CX NK45/20 INA NK45/20-TN-XL NBS NK45/20 JNS NK45/20 IKO TA4520Z FBJ NK45/20 IKO TAF455520/SG IKO TAM4520 KOYO BTM4520A NTN NK45/20R NSK RLM4520 ZEN NK45/20 NSK MFJL-4520L Timken NK45/20随机推荐型号
ISB 2306 K+H2306 ISO 23984W33 NKE 24156-K30-MB-W33+AH24156 AST AST650 F637580 NTN 4T-782/772 NACHI 639/633 FBJ 7218B NSK 726A CYSD 88511 FAG B7021-C-T-P4S ISO BK0409 NSK BL 218 INA CSXB045 Timken ER35 KOYO F694ZZ FAG HC71919-E-T-P4S SKF K 9x12x13 TN SKF N 1021 KTN9/HC5SP FBJ N315 ISO NA4907-2RS CX NJ20/560 CX NKI42/20 ISB NNU 40/950 M/W33 FBJ NU2205 SKF RNA4920 SKF W 61910-2RZ KOYO SA205 CONSOLIDATED 5324M CONSOLIDATED NCF-3044V CONSOLIDATED NKI-85/26
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
- Timken 211NPP
- 深沟球轴承
- 55
- 100
- 21
- Timken 42375/42587D+X1S-42376
- 圆锥滚子轴承
- 95.25
- 149.225
- 66.672
- CX 54207U+U207
- 推力球轴承
- 37
- NSK HJ-8811240
- 滚针轴承
- 114.3
- 177.8
- 63.5
- CONSOLIDATED 30317
- 圆锥滚子轴承
- 85
- 180
- 41
经营品牌
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