SKF – Cylindrical roller bearings – NNU4928 BK/SPW33

NNU4928 BK/SPW33

Dimensions	0,218 × 0,216 × 0,112 mm
HS code	84825000
Inner dimension	140 mm
Outer dimension	190 mm
Width	50 mm
Weight	3,95 kg
Cage	Brass cage
Outer ring	Lubrication groove with lubrication holes on outer ring
Temperature range	-30 to +150 °C
Current insulation	No current insulation
Design	Floating bearing, inner ring removable on both sides
Bore	Tapered bore (1:12)
Roller rows	Double row bearing
Clearance	Greatly reduced radial internal clearance
Seal	None, open bearing
Tolerance class	Tolerance class SP
Brand	SKF

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