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NSK NN3020MBKRE44CC1 P4 HIGH RIGIDITY DOUBLE ROW CYLINDRICAL ROLLER BEARINGS. (TAPERED SERIES)
Brand: NSK
Type: NN: Double Row Cylindrical Roller Bearings withtriple-ribbed inner ring
Dimension symbol 30: 30 Series
Bore number 20: Bearing bore= bore number x 5mm
Cage Material MB: Roller guided machined brass cage
Tapered bore KR: 1/12 Tapered bore
Lubrication E44:Lubricationholes symbol
Radial clearance CC1: Standard clearance for tapered bore
Accuracy P4: ISO Class 4 ABEC – 7
Dynamic load Cr: 157,000 N
Static load Cor: 265,000N
Limiting speeds: Grease: 6,600 rpmOil: 7,900 rpm
Dimensions: 100mm x 150mm x37mm
Quantity: One bearing
Weight: 4lb 11oz
NOTE: These Bearings Made in Fujisawa Plan Japan byNSK ltd; For Asia Region Distribution, Not for US or EU Distribution.
The barcode on the box is used for inventorypurpose.