Bearing units

Product Introduction

Mounted bearings (JOJI Y bearings) are based on the sealed deep groove ball bearings of the 62 and 63 series. The difference is that they have a convex outer ring and, in most cases, an extended inner ring. They have a specific locking device that enables quick and easy installation on the shaft.

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Aperture d

mm

-

mm
Outer Diameter D

mm

-

mm
Width B

mm

-

mm
Model

Model	Basic dimensions					Basic load rating		Speed limit
						Dynamic	Static
	d[mm]	D / D₁[mm]	B1[mm]	B[mm]	C / C₁[mm]	C[kN]	C₀[kN]	[r/min]
YAR 203/12-2F	12.0	40.0	27.4		12.0	9.56	4.75	9500.0
YAR 203-008-2F	12.7	40.0	27.4		12.0	9.56	4.75	9500.0
YAT 203-008	12.7	40.0	22.1		12.0	9.56	4.75	9500.0
YET 203-008	12.7	40.0	19.1	28.6	12.0	9.56	4.75	9500.0
YAR 203/15-2F	15.0	40.0	27.4		12.0	9.56	4.75	9500.0
YET 203/15	15.0	40.0	19.1	28.6	12.0	9.56	4.75	9500.0
YAR 203-010-2F	15.875	40.0	27.4		12.0	9.56	4.75	9500.0
YAT 203-010	15.875	40.0	22.1		12.0	9.56	4.75	9500.0
YET 203-010.	15.875	40.0	19.1	28.6	12.0	9.56	4.75	9500.0
1726203-2RS1	17.0	40.0	12.0		12.0	9.56	4.75	12000.0