AST NJ2220 EMA轴承,AST NJ2220 EMA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) - 100.0000

Outer Dia (D) - 180.0000

Width (B) - 46.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 318,000

Static Load Rating (Cor) - 418,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Max. Shaft Shoulder Dia. Inner (Li) - 119.0

Weight (g) - 5,524.00

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.

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Hot number:MRC NJ 206 OKB 60201Z3 FAG 30330-A FAG 609 NSK 7005CTRSU INA GE 6 FO Timken NK32/20 IKO SB 508042 NSK 81156 NMB F-687-ZZ RHP LS-28 SKF 71920 CE/P4AH1 SKF FYTB 1.1/4 WDW NOK TB 100 125 13 FKM NOK WR 210