(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 200.0000
Outer Dia (D) - 310.0000
Width (B) - 51.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 395,000
Static Load Rating (Cor) - 590,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Max. Shaft Shoulder Dia. Inner (Li) - 229.0
Min. Housing Shoulder Dia., Outer (Lo) - 281.0
Weight (g) - 14,100.00
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:FAG 7028 C/DB ISB 249/710 NACHI 7308DT NTN F-FLW693ZZ SKF NCF 2328 ECJB NACHI NF 221 NSK NN3016TB SKF W 639 SKF W 619/8-2RZ SKF AS1024 BAL 95524 SKF NUP-406 SKF 11052 SKF FSAF 1617 NOK AS568-368-A
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