Emerson Bearing - 2300 Series Cylindrical Roller Bearings

Cylindrical Roller bearings are designed to carry heavy radial loads and are suitable for high speed applications. The design incorporates separable inner or outer rings which simplifies assembly,dismantling, maintenance and inspection. Bore dimension range is from 15mm to 480mm. Available in F1 Traction Motor Precision.

Items	NU2304 2300 Series Cylindrical Roller Bearings	NU2305 2300 Series Cylindrical Roller Bearings	NU2306 2300 Series Cylindrical Roller Bearings	NU2307 2300 Series Cylindrical Roller Bearings	NU2308 2300 Series Cylindrical Roller Bearings
(d) Bore Diameter	N/A 20 mm	N/A 25 mm	N/A 30 mm	N/A 35 mm	N/A 40 mm
(D) Outside Diameter	N/A 52.000 mm	N/A 62 mm	N/A 72 mm	N/A 80.000 mm	N/A 90 mm
(B) Width	N/A 21 mm	N/A 24 mm	N/A 27 mm	N/A 31 mm	N/A 33 mm
(C) Dynamic Load	N/A 41300 N	N/A 58100 N	N/A 73700 N	N/A 91300 N	N/A 112000 N
(Co) Static Load	N/A 38000 N	N/A 55000 N	N/A 75000 N	N/A 98000 N	N/A 120000 N
(Grease) Lubrication Speed	N/A 11000 r/min	N/A 9000 r/min	N/A 8000 r/min	N/A 7000 r/min	N/A 6300 r/min
(Oil) Lubrication Speed	N/A 14000 r/min	N/A 11000 r/min	N/A 9500 r/min	N/A 8500 r/min	N/A 7500 r/min
Weight	N/A 0.22 kg	N/A 0.38 kg	N/A 0.55 kg	N/A 0.75 kg	N/A 0.98 kg
(F) Diameter Under Roller	N/A 28 mm	N/A 34 mm	N/A 41 mm	N/A 46 mm	N/A 52 mm
Common Options	N/A C3-- Greater than normal clearance E-- Extra Capacity style F1-- Traction Motor Precision M-- Machined Brass Cage TVP-- Polyamide Cage
Bearing Type	N/A NJ NU NUP
Bearing Type P/N	N/A NJ2304 NUP2304	N/A NJ2305 NUP2305	N/A NJ2306 NUP2306	N/A NJ2307 NUP2307	N/A NJ2308 NUP2308