(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 50.0000
Outer Dia (D) - 80.0000
Width (B) - 19.0000
Radius (min) (rs) - 1.000
Dynamic Load Rating (Cr) - 40,700
Static Load Rating (Cor) - 59,100
Max Speed (Grease) (X1000 RPM) - 9
Max Speed (Oil) (X1000 RPM) - 10
Max. Shaft Shoulder Dia. Inner (Li) - 57.0
Weight (g) - 373.00
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.
Hot number:TORRINGTON 23044 CCK/33+H 3044 FAG 3310B.TVH OKB 42322 ISO 1207K KOYO 30314DJR AST 51306 ISO BK405014 SIGMA GEH 45 ES NACHI NF 309 SNR UKPH206H SKF 22224 FAG 6311NR SKF BD-230/560 CAK/W33-AOHX 30/560 MRC 488506 NOK JASO 2067 4C
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