(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 50.0000
Outer Dia (D) - 130.0000
Width (B) - 31.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 139,000
Static Load Rating (Cor) - 136,000
Max Speed (Grease) (X1000 RPM) - 5
Max Speed (Oil) (X1000 RPM) - 6
Max. Shaft Shoulder Dia. Inner (Li) - 70.8
Min. Housing Shoulder Dia., Outer (Lo) - 110.8
Weight (g) - 2,221.00
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:FYH UKFU 315+H2315 SKF 61900-2RS1 TIMKEN 67780/67720-B SKF 47896/47820/Q NMB MBYT10V AST RNA4908 SKF S71912 ACB/P4A Torrington 230/900 FAG 52307 FAG 61922 ELGES GE-300SW FED LS-25 Nachi MM45BS75P/4 SKF NA 2203.2RS NOK DKBI3-25
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