7021CTRSUMP3 NSK Super Precision Bearings - BEARING-MALAYSIA SDN.BHD.

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7021CTRSUMP3 NSK Super Precision Bearings Technology

Enclosure:Open
Nr. of Holes:8
Center Guidance:Fixed Inner Ring Rib
Axial Load Factor Y1:3.85
Axial Load Factor Y2:5.73
da (min):438 mm
Da (max):542 mm
Limiting Speed - Oil:900 rpm
Configuration:Double Row
d:420 mm
Dynamic Load Rating:2,520,000 N
Weight:74.400 kg
Retainer Material:Machined Brass
Fillet Radius/Chamfer:4 mm
Hole Diameter (do):12 mm
Constant e:0.18
Radial Clearance:0.370 to 0.500 mm
Static Load Rating:4,000,000 N
Groove Width A:24 mm
Bore Type:Cylindrical Bore

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BEARING-MALAYSIA SDN.BHD.: AddressNo.5, Jalan Arkitek U 1/12, Section U1, Hicom Glenmarie Industrial Park, 23568 Shah Alam, Selangor D; Phone(Working Time)3-55870874; Fax

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