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：SNR 3314 TIMKEN 36990/36920CD ISB 23044 EKW33+OH3044 Fersa 25577/25520 NTN 4T-2585/2520 INA F-239187.01 SIGMA ESA 20 0744 SKF RPNA 35/52 NTN MR526832 NTN NK80/25R+IR70×80×25 FAG Z-572791 SNR 30204 SKF 6203TP/5 SKF 37030 TORRINGTON FAFNIR 6015-RS