(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 40.0000
Outer Dia (D) - 80.0000
Width (B) - 18.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 43,700
Static Load Rating (Cor) - 42,900
Max Speed (Grease) (X1000 RPM) - 8
Max Speed (Oil) (X1000 RPM) - 10
Max. Shaft Shoulder Dia. Inner (Li) - 50.0
Min. Housing Shoulder Dia., Outer (Lo) - 70.0
Weight (g) - 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".
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 7319 B/DF FAG NK 55/35 SKF NU 224 E NSK NJ 2315 E INA IR90X100X30 CX 230/850 KCW33 KOYO 52405 NTN 63206LLU NSK FWF-121610 SKF NNU 49/500 BK/SPW33X INA NX20-Z NTN QJ213 INA GE-40SW SKF SAKB 12 F NTN 6210
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