(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:FLT 7218 B DKF 7308 AC/DB NSK HJ 206 TIMKEN 22308CJ TIMKEN 14585/14525 KOYO 47896R/47820 CRAFT 607 ISO 6215 AST AST50 72IB72 NSK HJ-283720+IR-222820 NTN F-602-ZZ KAYDON KF-250ARO FAG (Old No.) NAO-15x32x12 SKF PRM 404450 NSK 6010-RS
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