(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 80.0000
Outer Dia (D) - 200.0000
Width (B) - 48.0000
Radius (min) (rs) - 3.000
Dynamic Load Rating (Cr) - 316,000
Static Load Rating (Cor) - 339,000
Max Speed (Grease) (X1000 RPM) - 3
Max Speed (Oil) (X1000 RPM) - 4
Max. Shaft Shoulder Dia. Inner (Li) - 110.0
Min. Housing Shoulder Dia., Outer (Lo) - 170.0
Weight (g) - 7,500.00
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:KOYO 7224 B/DF SKF QJ 310 NTN 22228 CCK/W33+H 3128 NSK N 1024 OKB 42304H OKB 97876 Timken BH-2220 NTN NK145/42 IKO RNA 4917U ISO UCFL319 FAG 61801 SKF 7336BMG SKF AXK-2035 STEYR H-2310x45 TORRINGTON FAFNIR 6236
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