(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 70.0000
Outer Dia (D) - 150.0000
Width (B) - 35.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 149,000
Static Load Rating (Cor) - 156,000
Max Speed (Grease) (X1000 RPM) - 4
Max Speed (Oil) (X1000 RPM) - 5
Max. Shaft Shoulder Dia. Inner (Li) - 90.0
Min. Housing Shoulder Dia., Outer (Lo) - 130.0
Weight (g) - 2,682.00
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:SKF 81252 TIMKEN 31311/31311 OKB 53515HK OKB 92217EH Timken 140RT91 Timken 780/772-B NTN CRD-4805 SKF FYR 1 3/4 Timken HK5024.2RS KOYO HM237545/HM237510 IKO KT 354220 FBJ NU205 SNR R150.16 NB KB-12 RHP RMS-221/2-L
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