(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：2026-09-18
- 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:其他模具,打包带工具,电动液压升降平台,训练床等,卫浴设施,起重滑车,其他加工,保鲜设备,燃气轮机,包装材料,元素检测
- 近似型号:NSK FBN-424717 NTN PK35X47X35.8 NTN K40×47×20 NTN NK 47/20 SKF RNAO 35x47x32 IKO TAF 374730 OKB 64705K INA C647224 NTN DCL47T2 INA 712147810
- 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
- FAG 22209-E1-K+AH309
NSK 30TAG002
KOYO MLF5009
NSK N321
CX NJ1021
FBJ 0-4 NSK 10BGR02X NACHI 1317 ISB 22213 K NSK 25TM08ANX1C3 NKE 3217 NACHI 6812ZZ NACHI 5207Z SKF 6310-2ZNR ZEN 6311 NACHI 7001CDB INA AXK120155 Timken B-8424-C NSK FJL-5540L ISO GE 025 HS-2RS CX GE 050/80 XES LS GEG280ES CX GE 800 ES ILJIN IJ122014 Fersa JM511945/3920 SIGMA LJ 2 NTN NNU4936C1NAP4 ISB NR1.14.0544.200-1PPN CYSD NU305E INA RNA4906-2RSR NTN SL04-5068NR NTN SSN205LL ISO UC212 CONSOLIDATED HJ-2313E CONSOLIDATED 89314
订购 AST NK47/20 请填写如下信息
Hot number：NACHI 23168 CAC/W33 NSK NUP 2318 Timken 120TPS153 KOYO 47236 INA GE 12 DO Timken RNAO18X26X20 PFI PHU2172 New Departure 6205NR Hyatt 93124 FAG AH-2252x240 SKF 330782 AG SKF BT4B 328870 EX1/C300 SKF GS 89322 SKF NJ 326 ECM BARDEN N1915K.M1.SP
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