搜轴承 -- AST轴承型号查询 -- 圆柱滚子轴承 -- AST N221 M轴承

(dimensions in mm)

Bearing Type - N

Bore Dia (d) - 105.0000

Outer Dia (D) - 190.0000

Width (B) - 36.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 210,000

Static Load Rating (Cor) - 256,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 126.8

Min. Housing Shoulder Dia., Outer (Lo) - 168.8

Weight (g) - 4,450.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Suffix definitions are listed in the Nomenclature Technical document.

This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.

• AST N221M圆柱滚子轴承图纸和参数

• 发布时间：2026-05-01
• 产品型号: N221M
• 新型号:N221 M
• 内径：105mm 外径：190mm 厚度：36mm
• 主要类别：圆柱滚子轴承
• 应用行业:轧钢机,塑料制品机械设备,牙体充填,美发设备,行业测试,历史仪器,方向控制阀,康复训练器械,印模材料,教学仪器设备,工业胶带
• 近似型号:NBS SL182210 SKF RNU 2217 ECP SKF BC2B 322191 STEYR NUP-2219 CX NUP2215 E NKE NUP2216-E-M6 FAG NJ2219E.TVP2+HJ2219E Rollway NUP-2216E NH RMS-221/2-L SKF NUP 2211 ECP
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• NSK 6207NR Gamet 85050/85090C AST AST2010080 INA RASEY50-JIS NBS SL183024
  NKE 2204 KOYO 32315CR NACHI 54415U Timken 565/562X ISB 607-ZZ FAG 61801-2Z CX 61806 NKE 6311-Z-NR Fersa 6406 SKF 71815 CD/HCP4 SNR 7205CG1UJ74 KOYO 7207B NTN 7209BDB NKE 81230-MB NTN KJ22X26X22.8 Timken LL52549/LL52510 NTN PK32×43×22.4X NSK MJ-18161 SNR ML71912CVUJ74S ISO NNC4834 V NTN NU208E Timken RNA4917 NTN RNA4934 JNS RNAF253517 AST SCE57PP INA SL12 920 SNR UCC216 KOYO UKFL320 CONSOLIDATED N-1916-KMSP/5 CONSOLIDATED RMS-29-L

Hot number：NSK 7040 C/DB NACHI 53200 TIMKEN 69354/69630 OKB 92236E KOYO 32310CR Timken 320RT92 SKF 6313-2ZNR AST LBE 30 UU OP NKE NU1060-MA6+HJ1060 NTN SF20001 SKF NA-4844 Rollway NU-130M SKF 71936 CD/HCP4A SKF S7000 ACD/HCP4A NOK 1AP-470