(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 190.0000
Outer Dia (D) - 340.0000
Width (B) - 55.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 567,000
Static Load Rating (Cor) - 790,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 231.0
Min. Housing Shoulder Dia., Outer (Lo) - 299.0
Weight (g) - 23,130.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
This bearing is also available with the HJ end plate for the inner race.
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 48286/48220DC Timken 207PP CRAFT 61808 ISO 740/742 IKO BRI 223520 UU NTN CRO-7109LL KOYO HAR009C NTN NAO-50×68×40ZW CYSD NF2307 SKF NU-420 SKF SN-232..20232 INA T-612 SKF NUP 217 ECP SKF NU 2206 ECP NOK UPI 76 56 12
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