(dimensions in mm)
Bearing Type - NUP
Bore Dia (d) - 140.0000
Outer Dia (D) - 250.0000
Width (B) - 68.0000
Radius (min) (rs) - 3.000
Dynamic Load Rating (Cr) - 479,000
Static Load Rating (Cor) - 708,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Max. Shaft Shoulder Dia. Inner (Li) - 169.0
Min. Housing Shoulder Dia., Outer (Lo) - 221.0
Weight (g) - 15,160.00
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:TIMKEN L476548/L476510 OKB 2307EW1 OKB 7511 SKF 6022-2Z/VA208 FBJ FR188ZZ SKF GE 17 ES NTN NK26/16R ISO NUP3084 KOYO UCFS305 SKF 3308-DAM SKF NKXR-20 NSK TK70-1A1U3 BARDEN HCB7009C.T.P4S FAG 6212-Z NOK ZF-20 (90 111 9.5 7)
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