(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 50.0000
Outer Dia (D) - 130.0000
Width (B) - 31.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 139,000
Static Load Rating (Cor) - 136,000
Max Speed (Grease) (X1000 RPM) - 5
Max Speed (Oil) (X1000 RPM) - 6
Max. Shaft Shoulder Dia. Inner (Li) - 70.8
Min. Housing Shoulder Dia., Outer (Lo) - 110.8
Weight (g) - 2,221.00
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 61921-2RZ SKF 7221 C/DB DKF 7313 AC/DF NACHI 7328 B/DF CYSD 329/28 ZVL 33206A KOYO 3NC6200ST4 SNR 6009EE SNFA BEAM 30/80/C SQP60 KOYO F627ZZ NTN K30×35×26ZW SKF NCF2917CV SIGMA RT-744 CYSD W6204 SKF SY-111
Previous:N410 圆柱滚子轴承 ---- Next:N411 圆柱滚子轴承
Return to AST轴承型号查询