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：2025-10-25
• 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:吊钩,专用拉床,纸加工机,防泄推车,发光试剂,泵类设备,测量测绘仪器,康复训练器械,酿酒设备,口腔影像,立式加工
• 近似型号:NSK FJLTT-4021 IKO RNAF 122212 SKF BK 2216 NSK Y-2212 NTN SCE-2212 OKB K374221 INA 722072110 FAG RNA-2210-2RS KOYO K17X21X13H KOYO M-9121
• 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
• CX 7012C-UX SKF 71912ACE/HCP4AL SKF FY1.1/2WF Timken LM67045/LM67010 CX NUP19/530
  Gamet 111050X/111093X FBJ 1622ZZ ISO 23226W33 Timken 2580/2520A ISO 32009 NKE 3308-B-2Z-TV KOYO 37234 NSK 54415U CYSD 7006DB NACHI 7011AC Timken EE128110/128160-B AST AST40 7540 AST ASTEPBF 1517-17 INA B1 CX BK1718 CX CX099 NSK FJL-2210L LS GEG50ET-2RS KOYO K35X45X30F SKF NJ 2216 ECP CX NN49/560 K NTN NU2305 CX NU3084 IKO PHS 18EC INA RMEO40 SKF RNA4868 IKO TA 815 Z CONSOLIDATED MR-36-N CONSOLIDATED CRSBE-32 CONSOLIDATED SNZ-220..1220

Hot number：OKB 3656Y OKB 2526H OKB 3-734 CYSD 7011DT ILJIN IJ111012 KOYO NA213 LS SI60ET-2RS RIV 52434 FAF 6003-ZZNR MRC 61820-2RS SKF H-3944x200 SKF MB-13 IKO NK-26/16 SKF GEZ 312 ES NOK 4DP-65