Without ribs, with inner ring

Product Introduction

JOJI roller bearings (yoke roller bearings) are designed for use on all types of rails and are used in cam drives, conveyor systems, and more. These bearings are based on needle roller bearings (fig. 1) or cylindrical roller bearings (fig. 2). JOJI offers these bearings ready for assembly. They are available in a variety of designs and variants:

- With or without cage
- With or without ribs
- With or without inner ring
- With or without seals (sealed or open)
- Outer ring running surface profiles with different profiles:

Spherical (standard)
Cylindrical (straight generatrix)

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Aperture d

mm

-

mm
Outer Diameter D

mm

-

mm
Width B

mm

-

mm
Model

Model	Basic Dimensions				Basic Load Ratings		Maximum Radial Load
					Dynamic	Static	Dynamic	Static
	D [mm]	d [mm]	C [mm]	B [mm]	C [kN]	C₀[kN]	F_rmax.[kN]	F_0rmax.[kN]
NA 22/6.2RS	6.0	19.0	12.0	11.8	4.02	3.65	2.55	3.6
NA 22/6.2RSX	6.0	19.0	12.0	11.8	4.02	3.65	2.55	3.6
STO 6 TN	6.0	19.0	10.0	9.8	3.74	4.5	4.25	6.1
STO 6 XTN	6.0	19.0	10.0	9.8	3.74	4.5	4.25	6.1
NA 22/8.2RS	8.0	24.0	12.0	11.8	4.68	4.55	5.3	7.5
NA 22/8.2RSX	8.0	24.0	12.0	11.8	4.68	4.55	5.3	7.5
STO 8 TN	8.0	24.0	10.0	9.8	4.13	5.4	7.5	10.8
STO 8 XTN	8.0	24.0	10.0	9.8	4.13	5.4	7.5	10.8
NA 2200.2RS	10.0	30.0	14.0	13.8	6.6	7.5	12.0	17.3
NA 2200.2RSX	10.0	30.0	14.0	13.8	6.6	7.5	12.0	17.3