Cylindrical roller bearing

Part Number	d - Bore	D - Outer Diameter	B - Width
STO 40	40 mm	80 mm	20 mm
NA 2208.2RS	40 mm	80 mm	23 mm
STO 40 X	40 mm	80 mm	20 mm
NA 2208.2RSX	40 mm	80 mm	23 mm
STO 45	45 mm	85 mm	20 mm
STO 45 X	45 mm	85 mm	20 mm
STO 50 X	50 mm	90 mm	20 mm
NA 2210.2RSX	50 mm	90 mm	23 mm
STO 50	50 mm	90 mm	20 mm
NA 2210.2RS	50 mm	90 mm	23 mm
N 1008 KTN/SP	40 mm	68 mm	15 mm
N 1008 KTN/HC5SP	40 mm	68 mm	15 mm
N 1008 KPHA/HC5SP	40 mm	68 mm	15 mm
N 1008 KTNHA/HC5SP	40 mm	68 mm	15 mm
N 1008 KTNHA/SP	40 mm	68 mm	15 mm
N 1008 KPHA/SP	40 mm	68 mm	15 mm
N 1009 KPHA/HC5SP	45 mm	75 mm	16 mm
N 1009 KPHA/SP	45 mm	75 mm	16 mm
N 1009 KTNHA/HC5SP	45 mm	75 mm	16 mm
N 1009 KTN/HC5SP	45 mm	75 mm	16 mm

Part Number