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：2026-09-18
• 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:红外技术,机床主轴,建筑装璜原材料及辅料,焊接设备,塑料制品机械设备,脑电图机,电动泵等,血凝试剂,高空作业设备,X射线设备,船舶专用
• 近似型号:CYSD NUP2216E OKB 32210E NTN NU2219E RHP NU 2212 NACHI NU 2217 E OKB 2216E INA SL18 2216 FAG NU-2212 OKB 42218EW1 NACHI NUP 2214
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• AST 21307MBW33 KOYO 23244RHAK NTN 6208LLUD2 ISO 639-2RS CONSOLIDATED ZARF65155
  Timken 180RT03 AST 22238MBKW33 CRAFT 3207-2RS SKF 331181 ZEN 5206 CX 594/593X KOYO 606-2RD CX 624 ZZ NACHI 6305NKE Ruville 6915 AST AST20 260120 SKF 71940 CD/P4A NTN 7930CT1BG/GLP4 KOYO ACT052DB SKF GEZM 312 ES SKF CRL 40 AMB LS GEG12C CX JP10049/10 CX NNCL4952 V CX NU1040 ZEN RNA4900 NSK STF820RV11110g KOYO SU006 FYH UCP214-44 CONSOLIDATED 2208-2RS CONSOLIDATED KF-45ARO CONSOLIDATED NA-6919 CONSOLIDATED MR-24-2RS CONSOLIDATED SN-509..20209-K CONSOLIDATED GEZ-014ES

Hot number：NACHI 7003 AC/DF MAC N 232 TIMKEN 387/382 OKB 180308Z1 OKB NSK 23224CE4 AST AST800 4025 ISO GE220UK-2RS NACHI UCFK208 INA NCF-3048V American RMS-371/2 SKF 6234 SKF 7009 CB/P4A NOK 4DP-160 NOK SEALUB S-14 1kg