NK45/20轴承
更新日期：2025-11-02简介: AST轴承NK45/20 类型为滚针轴承，内径：45mm 外径：55mm 厚度：20mm轴承主要应用于冷却系统,监控器材,一次性类,通风仪器,发电机,工程机械,钢筋机械,汽缸体类,起重提升设备,刀架行业,电子监护仪等，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
IKO TAM4520 INA NK45/20-TV AST NK45/20 IKO TAF455520 JNS NK45/20 KOYO NK45/20 SKF NK45/20TN NSK RLM4520 IKO TA4520Z NTN NK45/20R ZEN NK45/20 KOYO BTM4520A NSK FJL-4520L NTN HMK4520 ISO NK45/20 CX NK45/20 INA NK45/20-TN-XL IKO YT4520 NBS NK45/20 IKO TAF455520/SG随机推荐型号
NSK 180TAC29D+L NACHI 22226AEXK ISB 230/750 FAG 61813-2Z-Y Timken 681/672-B CRAFT 7017C KOYO 7217 SKF 7305 BECBM NSK 7924A5TRSU INA GT44 ISO DAC37720237 SNFA E 200/140 /S 7CE3 INA GE 35 FW-2RS NTN HSB020C ISO K23x35x16 ISO K13x18x15 FBJ K95X102X30 ISB L555249/L555210 SIGMA MJ 6.1/2 ISO NF3076 NACHI NUP 334 FAG NUP2305-E-TVP2 NKE PB12 ZEN S4206-2RS SKF SIKB16F AST SCH1016 SNR USPH203 SKF VKBA 1961 SKF W619/6-2RS1 CONSOLIDATED T-601
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
- SKF 09067/09195/Q
- 圆锥滚子轴承
- 19.05
- 49.225
- 18.034
- KOYO 239/750R
- 调心滚子轴承
- 750
- 1000
- 185
- NKE 31322
- 圆锥滚子轴承
- 110
- 240
- 63
- SKF E2.YET 209
- 深沟球轴承
- 85
- 45
- 43.7
- INA K75X81X30
- 滚针轴承
- 75
- 81
经营品牌
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