NK19/20轴承
更新日期：2026-04-10简介: AST轴承NK19/20 类型为滚针轴承，内径：19mm 外径：27mm 厚度：20mm轴承主要应用于汽缸体类,龙门加工,机械附件,医疗器械,机械设备,综合实验,测量测绘仪器,酶免试剂,波谱仪,塑料成型,立式加工等，更多详细资料您可致电我司，获取AST NK19/20轴承配合尺寸,重量,额定动负荷,载荷,NK19/20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NK19/20样本图纸
(dimensions in mm)
Bearing Type - Single Row
Outer Dia (D) - 27.0000
Width (B) - 20.0000
Dynamic Load Rating (Cr) - 16,500
Static Load Rating (Cor) - 23,600
Max Speed (Oil) (X1000 RPM) - 21,000
Shaft (Fw) - 19.000
Weight (g) - 32.20
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 NK19/20 JNS NK19/20M FBJ NK19/20 INA NK19/20 KOYO NK19/20 NTN HMK1920 IKO TAF192720/SG IKO TAM1920 INA NK19/20-XL AST NK19/20 SKF NK19/20 NBS NK19/20 ZEN NK19/20 Timken NK19/20 JNS NK19/20 NSK RLM1920 NTN NK19/20R IKO TAF192720 IKO TA1920Z ISO NK19/20随机推荐型号
CX 230/530 KCW33+AH30/530 SNR 23030EAW33 NACHI 23092EK NACHI 23122EX1 SKF 32018X/QDF NSK 54310 NTN 625LLB NACHI 63/28NSE NTN 7E-HVS4.7X9.2X8 AST ASTT90 11060 KOYO BE273419ASYB1-1 NTN CRD-2819 KOYO DC4868AVW ISB GAC 32 CP INA GE50-FW-2RS LS GEH180HT NACHI MUP001 CX NJ10/600 AST NJ1032 M ISO NJ244 SKF NNU 4968 BK/SPW33 NSK NU 252 SKF NUP 305 ECNP ZEN R20-2RS KOYO UCFC209 NTN TMB005JR2CS32PX1/3A KOYO UCT214E SNR UKP215H SNR USC203 CONSOLIDATED 107x130x13mm
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- AST NK19/20
- 滚针轴承
- 19
- 27
- 20
- NTN 6217Z
- 深沟球轴承
- 85.000
- 150.000
- 28.000
- NTN 7E-HVS22X28X20/LP03
- 滚针轴承
- 22
- 28
- 20
- KOYO 9180/9120
- 圆锥滚子轴承
- 61.912
- 46.038
- NKE NCF2996-V
- 圆柱滚子轴承
- 480
- 600
- 100
- INA PCJTY1/2
- 轴承单元
- 12.7
经营品牌
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