搜轴承 -- AST轴承型号查询 -- 滚针轴承 -- AST NK21/20轴承

(dimensions in mm)

Bearing Type - Single Row

Outer Dia (D) - 29.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 17,100

Static Load Rating (Cor) - 25,500

Max Speed (Oil) (X1000 RPM) - 20,000

Shaft (Fw) - 21.000

Weight (g) - 35.20

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.

• AST NK21/20滚针轴承图纸和参数

• 发布时间：2026-10-29
• 产品型号: NK21/20
• 新型号:NK21/20
• 内径：21mm 外径：29mm 厚度：20mm
• 主要类别：滚针轴承
• 应用行业:计量泵,卧式锯床,塑料压延,胃电图机,塑料造粒,SPA设备,立式锯床,医用椅等,齿轮加工机床,行走系统,油桶加热
• 近似型号:KOYO J-1210 IKO BK-1212 NTN 7E-HVS21X35X27-1 SKF NK 21/20 IKO GBR 142216 UU Timken M-22121 Timken M-9121 OKB K455321 Timken NK21/16 NSK HJ-9211648
• 天津八零动力国际贸易有限公司专业经销 NK21/20产品，常年备货AST NK21/20 滚针轴承. 我们可以可以快速将您所需要的NK21/20产品运送到全球任意地方购买 AST NK21/20 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
• Ruville 5845 CX 7006A-UO NTN CRD-8808 NSK JH-1616 INA SCH1820
  SKF 1222K KOYO 13BM1912 FAG 23230-E1A-K-M + H2330 KOYO 29436R FBJ 3982/3920 ISB 61816 CRAFT 6210ZZ CRAFT 6236M SKF 71820 CD/P4 SKF 71920 CE/P4A NACHI 7202BDF KOYO ALP205-14 IKO BA 910 Z ISO GE 035 XES ILJIN IJ123065 AST GE240XT/X AST GEK25XS-2RS FAG HCB71913-C-2RSD-T-P4S Fersa HM905843/HM905810 ISO NF213 NBS NKI 140/32 CX NUP2096 SKF RNA4830 SIGMA RT-762 SKF S71914 CD/HCP4A KOYO USP005S6 NBS ZARF 40115 TN CONSOLIDATED 6206-RS CONSOLIDATED 6301MP/5 CONSOLIDATED 29426E

Hot number：NSK 6207NR Timken 205K NTN 6300LLH CX 71809 ATBP4 NTN CRI-4019 NSK JH217249/JH217210 KOYO K50X62X30H NTN NA2200XLL Timken X30310M/Y30310M MRC 6009-2RSNR Torrington GEZ-600ES-2RS Aetna GT-39 FAG MB-4 NTN 61904 N NTN 61801-RZ