NK45/20轴承
更新日期：2025-09-18简介: AST轴承NK45/20 类型为滚针轴承，内径：45mm 外径：55mm 厚度：20mm轴承主要应用于油剂油脂,电刀配件,轧钢机齿轮箱座,电动液压升降平台,减速装置,机用虎钳,起重提升设备,打包带工具,电动泵,防泄推车,光治疗仪等，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
INA NK45/20-TV NSK FJL-4520L NBS NK45/20 AST NK45/20 KOYO NK45/20 ZEN NK45/20 IKO YT4520 INA NK45/20-TN-XL Timken NK45/20 CX NK45/20 SKF NK45/20TN FBJ NK45/20 NTN HMK4520 NSK RLM4520 IKO TA4520Z JNS NK45/20 KOYO BTM4520A NSK MFJL-4520L ISO NK45/20 NTN NK45/20R随机推荐型号
Timken 05066/05185 Timken 130RT92 NSK 140RUB41 NKE 248/800-MB-W33 NACHI 23230AXK ISO 32310 Timken 395/394D+X3S-395 NTN 4T-CR-0687 NTN-SNR 51202 FBJ 637ZZ NTN 7000CDLLBG/GNP42 SKF 7013 CE/P4AH1 Ruville 7020 NTN 7312BDT LS GEC500HCS NACHI NF 1056 NACHI NJ 2324 NBS NK 65/25 ISB NNU 4176 K30M FAG NU19/560-M1 NKE NUP322-E-MPA SKF P 80 R-35 RM FBJ QJ317 Timken RAE35RRB NMB RF-930ZZY04 CX RNA4860 SKF S7013 ACB/P4A SKF YAR208-107-2F CONSOLIDATED NJ-1044 CONSOLIDATED DL-75
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 5201KDD
- 角接触球轴承
- 12
- 32
- 15.88
- ISO DAC42840037
- 角接触球轴承
- 42
- 84
- 37
- NACHI NJ 2204
- 圆柱滚子轴承
- 20
- 47
- 18
- NTN SX06C03LLH
- 角接触球轴承
- 32.000
- 72.000
- 19.000
- CONSOLIDATED 61801-ZZ
- 深沟球轴承
- 12
- 21
- 5
经营品牌
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