(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 75.0000
Outer Dia (D) - 130.0000
Width (B) - 25.0000
Radius (min) (rs) - 1.500
Dynamic Load Rating (Cr) - 130,000
Static Load Rating (Cor) - 156,000
Max Speed (Grease) (X1000 RPM) - 5
Max Speed (Oil) (X1000 RPM) - 6
Max. Shaft Shoulder Dia. Inner (Li) - 88.5
Min. Housing Shoulder Dia., Outer (Lo) - 118.5
Weight (g) - 1,300.00
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:KOYO 7220 B TIMKEN H127747/H127715D OKB D75491/1180 MPZ 22220 KW33+H320 NTN 22318B AST 6315 AST GE60N Fersa JL69345/JL69310Z KOYO MLF7013 KOYO NAPK215 McGill MI-32-N Rollway NF-315E MRC 7315-PJ SKF 86090 SNF 6206-Z
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