AST NU344 M轴承,AST NU344 M圆柱滚子轴承-搜轴承AST数据中心
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(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 220.0000

Outer Dia (D) - 460.0000

Width (B) - 88.0000

Radius (min) (rs) - 5.000

Dynamic Load Rating (Cr) - 1,230,000

Static Load Rating (Cor) - 1,650,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 1

Max. Shaft Shoulder Dia. Inner (Li) - 284.0

Min. Housing Shoulder Dia., Outer (Lo) - 396.0

Weight (g) - 74,302.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

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

This bearing is also available with the HJ end plate for the inner race.

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 NU344M 请填写如下信息

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Hot number:SKF GE 40 ES NTN 23092 CACK/W33+H 3092 OKB 60203Z1 OKB 2097748 Timken 29177/29334 CYSD 7810CDT NSK B31-23N NSK 85BER19S ZEN SR2-5 Aetna 4451 FAF 6319 SKF (Old No.) NK-15/20 American TT-611 SKF 7312 BEM NSK 6220 N