(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 150.0000
Outer Dia (D) - 320.0000
Width (B) - 108.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 1,162,000
Static Load Rating (Cor) - 1,600,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 193.0
Weight (g) - 45,110.00
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 7300 C NSK 21308 CCK NTN NK 100/26 OKB 3053752 OKB ZEN 5209-2RS NTN 4T-55176/55437 CYSD 7932CDB ISO FR1810 FBJ GE180ES-2RS SKF NJ 321 ECML NTN RNU0627 ISB SS 61805-2RS SKF 2220 KM NOK DKI 280 310 16 22
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