(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 180.0000
Outer Dia (D) - 380.0000
Width (B) - 126.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 1,380,000
Static Load Rating (Cor) - 1,995,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 232.0
Min. Housing Shoulder Dia., Outer (Lo) - 328.0
Weight (g) - 71,000.00
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:NTN 7302 B NTN 71910 C/DT NTN NF 317 NTN UKFC 211+H2311 SKF 30320J2/DFC400 TIMKEN 59175/59412 OKB 254735Q OKB 7980 NSK 50BNR29XV1V KOYO 558/553X SKF 6310-Z KOYO DAC3577W-3 Timken K68X74X35HZW CX NJ2338 E RIV 2310-2RS
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