(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:NSK 71903 C/DT OKB 180202KYZ1 OKB OKB 390212 MPZ 1209EKP FBJ 34301/34478 NACHI 53415U ISB 63001-2RS AST ASTEPB 0405-06 IKO NAU 4915 SNFA VEB 35 /S 7CE3 MRC 124-R SKF 305805-ZZ ELGES SI20C SKF SAFS 22517 T
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