(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 25.0000
Outer Dia (D) - 52.0000
Width (B) - 18.0000
Radius (min) (rs) - 1.000
Dynamic Load Rating (Cr) - 34,600
Static Load Rating (Cor) - 34,300
Max Speed (Grease) (X1000 RPM) - 11
Max Speed (Oil) (X1000 RPM) - 14
Max. Shaft Shoulder Dia. Inner (Li) - 31.5
Min. Housing Shoulder Dia., Outer (Lo) - 46.5
Weight (g) - 166.00
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 7002 C/DF MRC 3204 A NSK NU 2312 OKB 32620Y Gamet 160090/160161XP CX 557S/552A KOYO 62/28NR ISO 6382/6320 INA GE120-AX FAG K72200-72487 SIGMA NU 312 NTN T-87762/87112D+A RBC GEZ-312ES-2RS Torrington NUP-226 NSK 25KW01
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