(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 20.0000
Outer Dia (D) - 47.0000
Width (B) - 14.0000
Radius (min) (rs) - 1.000
Dynamic Load Rating (Cr) - 25,700
Static Load Rating (Cor) - 22,600
Max Speed (Grease) (X1000 RPM) - 15
Max Speed (Oil) (X1000 RPM) - 18
Max. Shaft Shoulder Dia. Inner (Li) - 26.5
Min. Housing Shoulder Dia., Outer (Lo) - 41.5
Weight (g) - 132.00
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:NTN NA 4906 INA RNA 4901 FYH UEL 206 OKB 92507EH OKB FBJ 6709 NACHI 63/22NKE KOYO 7038C INA KTNO 30 C-PP-AS NTN NA5922 MRC E-5 FAG NK-19/20 SKF (Old No.) NK-20/20 SKF BD-C 3140 K-H 3140 STEYR 6011-2Z
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