(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 120.0000
Outer Dia (D) - 180.0000
Width (B) - 28.0000
Radius (min) (rs) - 2.000
Dynamic Load Rating (Cr) - 139,000
Static Load Rating (Cor) - 192,000
Max Speed (Grease) (X1000 RPM) - 3
Max Speed (Oil) (X1000 RPM) - 4
Max. Shaft Shoulder Dia. Inner (Li) - 135.0
Min. Housing Shoulder Dia., Outer (Lo) - 165.0
Weight (g) - 2,470.00
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:ZKL 7304 B/DT NACHI NJ 230 E SKF * NUP 228 ECM OKB 3053960W2 OKB 66222 OKB KOYO 30320JR Timken 663A/653 INA PME25-N CX RNAO6x13x8 SKF VKBA 3929 RIV 53405-U Andrews AT-606 FAG XLS-33/4 SKF PSM 223230 A51
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