(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:NACHI 7318 B/DF OKB 1050911 OKB 254935H NSK 23256CAKE4 KOYO 47TS644842 Timken 50TP123 INA EGW16-E40 AST GEG60ES NTN LM772749D/LM772710/LM772710DA AST SAJK10C SKF VKBA 583 FED 6011-Z MRC 928 STEYR NUP-344 SKF S7216 ACD/HCP4A
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