(dimensions in mm)
Bearing Type - NUP
Bore Dia (d) - 120.0000
Outer Dia (D) - 310.0000
Width (B) - 72.0000
Radius (min) (rs) - 5.000
Dynamic Load Rating (Cr) - 677,000
Static Load Rating (Cor) - 776,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 170.0
Weight (g) - 31,290.00
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:FAG RNA 4872 SYEYR NU 2304 E FLT NJ 221 NSK NJ 2220 E FAG HCS7002E.T.P4S.UL OKB 2511EH NTN 7034CT1B/GNP42 SKF 445980A CRAFT 51312 NACHI 51315 Timken NAO50X68X20 CX NNF5060X V SKF (Old No.) H-3122x315/16 SKF K 80x86x20 SKF NNU 41/850 K30M/W33
Previous:NUP424 圆柱滚子轴承 ---- Next:NUP426 圆柱滚子轴承
Return to AST轴承型号查询