(dimensions in mm)
Bearing Type - NUP
Bore Dia (d) - 50.0000
Outer Dia (D) - 90.0000
Width (B) - 20.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 63,700
Static Load Rating (Cor) - 68,300
Max Speed (Grease) (X1000 RPM) - 7
Max Speed (Oil) (X1000 RPM) - 8
Max. Shaft Shoulder Dia. Inner (Li) - 59.5
Min. Housing Shoulder Dia., Outer (Lo) - 81.5
Weight (g) - 521.00
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 49576/49520-B NTN EC-6302LLU NSK N1013RXTPKR CX NP19/600 NACHI NU 326 NKE NUP2306-E-TVP3 SNR UCF328 NSK KB-80XPO FAG NF-320E SKF (Old No.) NKX-17-Z PTI TPFYT-25SD SKF 7219 BEGAPH SKF SIJ 50 ES GMN HYS605CTAP4/ABEC7 NOK VC 40 65 5 NBR
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