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：2026-06-19
• 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:钢钉产品,机械机电,计量泵,纹绣穿刺,塑料制品机械设备,口腔医疗器械,无机化工,真空发生器,磁性材料,工业用布,服装辅料
• 近似型号:OKB 12211H SKF C 2217 RHP NU 2212 ISO NU2210 FBJ NJ2211 SIGMA NU 2216 MAC NUP 2219 OKB 2218E NKE NJ2217-E-M6 OKB 192210EA
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• CX K10x14x10 Samick LMEFM25 CX NKI85/36 CONSOLIDATED 50x68x10mm CONSOLIDATED HMV-45M
  Gamet 123077X/123120XC CX 23126 KCW33+H3126 ISB 29252 M NTN 2RNU11603 SNR 30220A KOYO 3NCN1028K KOYO 46376A KOYO 62/32-2RU ISO 6209 ISB 6211-2RS SNR 6328M FAG 7007-B-TVP KOYO DL 18 16 SKF GAC 30 F CX GE 480 QCR CX K32x40x25 NSK NAFW406240 NKE NCF2208-V ISO NCF2217 V CYSD NJ2220E FAG NN3056-AS-K-M-SP KOYO NU1019 SKF PCZ 3030 M NKE RASEY70 SKF YAT 204-012 CONSOLIDATED RA-104-012 CONSOLIDATED RA-105-014 CONSOLIDATED ER-31 CONSOLIDATED 63805-2RS CONSOLIDATED 63801

Hot number：FAG BK 1712 KOYO 16012 KOYO 23252RHA INA 509 SKF 81213TN NTN FL687AZZ Timken K50X58X25H KOYO NNU4920 RMB 607-ZZ RBC 93126 INA NUKRE-80X Sealmaster SY-203 SKF 17851 BARDEN B7022E.T.P4S NOK AS568-279-D