AST NJ311 EFX轴承,AST NJ311 EFX圆柱滚子轴承-搜轴承AST数据中心
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(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 55.0000

Outer Dia (D) - 120.0000

Width (B) - 29.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 134,800

Static Load Rating (Cor) - 139,400

Max Speed (Grease) (X1000 RPM) - 6

Max Speed (Oil) (X1000 RPM) - 8

Max. Shaft Shoulder Dia. Inner (Li) - 70.5

Weight (g) - 1,610.00

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 NJ311EFX 请填写如下信息

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Hot number:OKB 7832 NSK 22352CAE4 NACHI 482/472 SIGMA A 5240 WB FAG HSS7010-C-T-P4S NSK NAF8011030 KOYO NAP205-15 KOYO NU307 SKF PCM 220225100 M SNR UK311+H INA ZSL192313 SKF NJ-240E SKF BT2B 331554 B/HA1 NACHI 61910-ZN SKF 626-2Z