(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 55.0000
Outer Dia (D) - 90.0000
Width (B) - 18.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 37,700
Static Load Rating (Cor) - 43,400
Max Speed (Grease) (X1000 RPM) - 8
Max Speed (Oil) (X1000 RPM) - 9
Max. Shaft Shoulder Dia. Inner (Li) - 64.5
Min. Housing Shoulder Dia., Outer (Lo) - 80.5
Weight (g) - 451.00
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:NTN 71907 C KOYO 53226 FAG 24048-B-K30-MB+AH24048 Fersa 33020F-561694 CX 51209 SNR 7032CVUJ74 Timken AXK150190 NTN F-FLW693ZZ INA K42X50X20 CX NF304 E SKF PCZ 8048 E Timken RNA4912 SKF 46x65x10 HMS5 RG SKF SAF 22244 FAG 6409 N
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