(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 130.0000
Outer Dia (D) - 280.0000
Width (B) - 58.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 607,000
Static Load Rating (Cor) - 722,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Max. Shaft Shoulder Dia. Inner (Li) - 167.0
Min. Housing Shoulder Dia., Outer (Lo) - 247.0
Weight (g) - 17,400.00
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:- 7308 AC MAC NU 2240 FAG N 238 E FAG 23176-K-MB+H3176 NKE 23068-K-MB-W33 ISB 692ZZ SKF 7017 CE/HCP4A SKF FYNT 45 L NSK JH-78 SKF LBBR 50/HV6 NSK NNCF5048V NTN NNU48/630C1NAP4 INA PTUE40 NTN RN10005 SKF SS61704-ZZ
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