(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 45.0000
Outer Dia (D) - 85.0000
Width (B) - 23.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 73,900
Static Load Rating (Cor) - 81,600
Max Speed (Grease) (X1000 RPM) - 8
Max Speed (Oil) (X1000 RPM) - 9
Max. Shaft Shoulder Dia. Inner (Li) - 54.5
Min. Housing Shoulder Dia., Outer (Lo) - 76.5
Weight (g) - 523.00
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:RHP QJ 311 ZKL 32030 SKF QJ 218 N2MA SKF 32060 X OKB 28218 NTN 6007LLB NACHI 6313N INA EGB300100-E40 CX HK283818 STEYR 7307BG SKF KF-100ARO IKO NKI-30/20 Torrington NU-30/500 SKF IR 80x90x54 NOK SB 34 54 11 NBR
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