It inch bearings in the EE(B), RLS and RMS series are intended as aftermarket items and, therefore, it recommends not using these bearings for new bearing arrangement designs.

Bearing Number	Bore Dia	Outer DIa	Width	Size
NSK 71412/71750 SINGLE-ROW BEARINGS	114 mm	PLE210-	22 Nm	51.6 mm
NSK EE161394/161850 SINGLE-ROW BEARINGS	19.5 kN	80 mm	15.9 mm	18 mm
NSK EE982028/982900 SINGLE-ROW BEARINGS	For Heavy Load	No Cover	110	Cast Iron
NSK 52400/52618 SINGLE-ROW BEARINGS	Standard	Single Shielded	No	6
NSK R600-4 SINGLE-ROW BEARINGS	Standard	Standard	6	835
NSK M278749/M278710 SINGLE-ROW BEARINGS	No	Not Provided	Deep Groove Ball Bea	Black Oxide Coating
NSK 898/892 SINGLE-ROW BEARINGS	22 mm	Ball	0 Inch \| 0 Millimete	0.787 Inch \| 20 Mill
NSK EE941205/941950 SINGLE-ROW BEARINGS	90 mm	8 Nm	UC207-20G2L3	100 °C
NSK HR32321J SINGLE-ROW BEARINGS	3.9 Nm	100 °C	65 mm	-20 °C
NSK HM266447/HM266410 SINGLE-ROW BEARINGS	-25 °C	110 °C	32 mm	12 mm
NSK LM451349/LM451310 SINGLE-ROW BEARINGS	0.6 mm	47 mm	3.4 kN	N/A
NSK 38885/38820 SINGLE-ROW BEARINGS	12.7 mm	64 mm	9.55 kN	F203-