(dimensions in mm)
Bearing Type - Single Row
Outer Dia (D) - 57.0000
Width (B) - 20.0000
Dynamic Load Rating (Cr) - 28,500
Static Load Rating (Cor) - 56,000
Max Speed (Oil) (X1000 RPM) - 9,500
Shaft (Fw) - 47.000
Weight (g) - 94.50
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.
AST NK47/20滚针轴承图纸和参数
- 发布时间：2026-08-01
- 产品型号: NK47/20
- 新型号:NK47/20
- 内径：47mm 外径：57mm 厚度：20mm
- 主要类别：滚针轴承
- 应用行业:生物化工,储运设备,电磁阀,激光器件,性能检测,叉车铲车,燃气轮机,洗瓶行业,红外技术,色谱仪,一次性类
- 近似型号:FAG (Old No.) AXK-3047 NTN K47X52X26.3 IKO K 40×47×20 INA RNAO35X47X18 OKB 47941/35 KOYO RPU566347 OKB 604922RST(604722T) OKB 544703 NTN PK35X47X24.8 IKO KRV-47-2RSX
- 天津八零动力国际贸易有限公司专业经销 NK47/20产品，常年备货AST NK47/20 滚针轴承. 我们可以可以快速将您所需要的NK47/20产品运送到全球任意地方购买 AST NK47/20 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 滚针轴承订购电话022-58519723/22/21
- ZEN 6220-2Z
AST AST0905020
IKO GTR223425
RHP LRJ2.1/4
JNS NK15/20
FAG 20215-K-TVP-C3 KOYO 2212K FAG 29292-E-MB Timken 305WD Timken 4A/6 NTN 4T-HM89448/HM89410 NTN 4T-T7FC060 NKE 51314 ISO 63008-2RS SIGMA 6320 INA 712151510 FAG 713613440 Timken EE130851/131400 NKE 7215-BE-TVP NACHI 7302DF KOYO DC4834AVW SKF N 1014 KTNHA/SP ISO N2321 CX NF220 E NKE NJ216-E-MA6+HJ216-E NKE NJ2311-E-TVP3+HJ2311-E INA RNAO12X22X12-TV ISO SL014880 SNR UC216 FYH UCPX07-23 ISB YRT 120 CONSOLIDATED SS687 CONSOLIDATED 71817TGP/4 CONSOLIDATED RMS-191/2-L CONSOLIDATED 22336MF80
订购 AST NK47/20 请填写如下信息
Hot number：MRC 7306 C MAC NU1084 OKB 7000114 OKB 904906K FAG 24072-E1A-MB1 ISO 61918 NACHI 7905C SNFA BS 55/100 /S 7P62U INA NKIS50 INA RNA4904-RSR LS SA45ES SNR UCC203 NACHI UCFA209 MRC 217SZZX SKF 71908 CB/P4AL
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