(dimensions in mm)
Bearing Type - NUP
Bore Dia (d) - 180.0000
Outer Dia (D) - 320.0000
Width (B) - 52.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 516,000
Static Load Rating (Cor) - 717,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 218.0
Min. Housing Shoulder Dia., Outer (Lo) - 282.0
Weight (g) - 19,820.00
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:NACHI NNU 4938 K OKB 176226QK CX 239/1120 KCW33+H39/1120 FAG 521771D NKE 6014-Z NKE 6311-Z-N AST ASTT90 29070 PFI BB1B362021 NTN CRI-3625 Timken G1106KLL ISO NU1872 RIV 54205-U SKF 6024 MA SKF FY 1.1/16 TF NTN 6201-RS
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