搜轴承 -- AST轴承型号查询 -- 滚针轴承 -- AST NK47/20轴承

(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：2026-03-17
• 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:康复训练器械,电线行业,化学仪器,染料颜料,光谱仪,液压缸缓冲器,农业,压力控制阀,起重提升设备,气动泵,管
• 近似型号:OKB 64704 OKB JT10/404712 SKF (Old No.) AXK-3047 OKB 5947/16K NSK FBNP-477 INA RPNA30/47 OKB 54708 NTN PK38.1X47.6X31.7 OKB 624701 OKB NUKD47
• 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
• Gamet 131092X/131158XH NSK 74472/74850 SKF GEZM112ES-2RS SNFA HB90/S/NS7CE1 FYH UCT212-36E
  SNR 1315K NKE 248/670-K-MB-W33 NACHI 230/710EK Timken 306WDD Timken 34KD Timken 780/772-B KOYO 495A/493 FAG 527243 NTN 5S-7924UCG/GNP42 KOYO 6018NR SKF 71912 ACE/HCP4AH1 SKF 7218BEP AST ASTT90 F11080 NSK F691X ISO K155x163x26 Timken K35X45X41 NSK LM2920 SKF NUP 313 ECP KOYO NUP214 CX Q1013 INA RCJY35-JIS IKO RNA 6913UU ZEN RNA49/32 INA SL182926 SKF SYNT 55 LW NACHI UCFL205 SNR UKF322H SNR USP204 CONSOLIDATED 6309-ZZ CONSOLIDATED FY-300

Hot number：TORRINGTON FAFNIR 7001 C NSK 6896 KOYO 24076RHAK30 FAG 32936-N11CA Timken 34274/34478 ISO 7032 BDT AST GEEM50ES-2RS KOYO KAC120 NTN SC15002 SKF STO 35 SNR UK217+H NSK 61803-ZZ SKF 11422 SKF 6303/HR11TN NOK DWIR 60 74 8 11.3