(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 50.0000
Outer Dia (D) - 90.0000
Width (B) - 20.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 48,200
Static Load Rating (Cor) - 51,000
Max Speed (Grease) (X1000 RPM) - 7
Max Speed (Oil) (X1000 RPM) - 8
Max. Shaft Shoulder Dia. Inner (Li) - 60.4
Min. Housing Shoulder Dia., Outer (Lo) - 80.4
Weight (g) - 497.00
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:OKB HK455220 OKB 624702K CYSD 16026 NTN 4T-24780/24721 CX 53248 NTN 5S-2LA-HSE009ADG/GNP42 CX NF212 E SKF 6221-ZZ New Departure 6336M INA B6209-2RS SKF NAO-17x35x32 KOYO 32307JR SKF 7206 CD/HCP4A SKF SAFS 22524 x 4.1/16 TLC SKF W 617/7 R
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