AST N221 M轴承,AST N221 M圆柱滚子轴承-搜轴承AST数据中心
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(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.

订购 AST N221M 请填写如下信息

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Hot number：SKF 2205K NSK 71920 C/DF SNR 6207HT200 KOYO 7410 KOYO EE350750/351687 ISO HK091514 NTN K21×25×13 SKF NJG 2336 VH JNS RNA 495 STEYR 52418 INA NK-42/20 SKF NUP-2352 SKF 22316 EKJA/VA405 SKF 71909 CB/P4AL NTN 61804 N