(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 55.0000
Outer Dia (D) - 120.0000
Width (B) - 33.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 139,000
Static Load Rating (Cor) - 138,000
Max Speed (Grease) (X1000 RPM) - 4
Max Speed (Oil) (X1000 RPM) - 5
Max. Shaft Shoulder Dia. Inner (Li) - 77.2
Min. Housing Shoulder Dia., Outer (Lo) - 117.2
Weight (g) - 2,783.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
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 51436 NACHI 54244 OKB 42224U AST 51109M SKF BS2-2210-2CSK/VT143 NSK EE921124/921850 ISO NK5/10 SKF PCZ 9648 E NBS SCV 20 AS FAG 5200 ELGES 63813 IKO KRE-16-2RS SKF 7210 ACCBM SKF SAF 22530 x 5.5/16 TLC NOK SC 32 52 8 NBR
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