(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 20.0000
Outer Dia (D) - 47.0000
Width (B) - 18.0000
Radius (min) (rs) - 1.000
Dynamic Load Rating (Cr) - 30,600
Static Load Rating (Cor) - 28,300
Max Speed (Grease) (X1000 RPM) - 13
Max Speed (Oil) (X1000 RPM) - 16
Max. Shaft Shoulder Dia. Inner (Li) - 26.5
Min. Housing Shoulder Dia., Outer (Lo) - 41.5
Weight (g) - 165.00
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 B7211E.T.P4S.UL NSK 6906N OKB 2505EH OKB 390207-20G SIGMA 1220 Gamet 130070/130127P CYSD 33021 KOYO 47680R/47620 KOYO B66 SKF S7008 ACB/P4A FAG AH-3064x300 MRC 120M SKF 61824 NOK SC 40 65 10 NBR NOK BRBRT2 130 145 3
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