(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：2025-12-10
- 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:其他数控,机床元件,减速机类,洗纹身机,植物测定,塑料制品机械设备,专用设备,经济模具,测量测绘仪器, 燃气轮机,SPA设备
- 近似型号:MPZ K65X73X47ZW OKB 644706 OKB 804704 NTN NK33.5X47X14 OKB 54707Y INA NAO30X47X16 OKB 8047/25K OKB 947/18K OKB 624704 JNS NK47/30
- 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
- SKF 220-Z
Timken 542/532-B
KBC 6211DD
KOYO KFX200
KOYO SAPFL206-19
FAG 1217-K-TVH-C3 + H217 ISB 23276 K Fersa 29590/29522 SKF 29492 EM NTN 4R6025 KOYO 51112 ZEN 606-2Z CRAFT 62307-2RS NTN 6307LLBNR CYSD 7013CDB CX CX040 ZEN F6000 SKF GEG32ES FBJ HM88648/HM88610 FAG KLM503349-LM503310 NTN NK100/36R+IR90×100×36 ISO N304 CRAFT NA4912 NACHI NJ 1010 ISO NNU4996K V NACHI NP 1022 NSK NUP2320 ET NACHI NUP307EG NSK RNAF162812 SKF S71919 ACE/P4A CONSOLIDATED 6305-RSNR CONSOLIDATED 53222-U CONSOLIDATED 2096 CONSOLIDATED SN-518..20218-K CONSOLIDATED EPR-7
订购 AST NK47/20 请填写如下信息
Hot number：KOYO NJ 340 FAG 2217K.M.C3 OKB 180218Z1 OKB ISB 52202 SKF BT2B 331782 Fersa F16033 CX NJ3306 ISO NJ2332 ISO SL183005 AST UCF 211-34E American CT-27C SKF NU-2976E SKF NA 2206.2RS NACHI 6217-2Z
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