Ball roller bearings

Product Introduction

JOJI roller ball bearings (yoke-type track roller bearings based on ball bearings) are designed for operation on all types of tracks and can be used in cam drives, conveyor systems, and more. The outer ring running surface is spherical as standard. Double-row roller ball bearings with a cylindrical (straight generatrix) outer ring running surface are also available. JOJI roller ball bearings are pre-greased and sealed for ready-to-install installation. Two main designs and corresponding design variations are available:

Single-row roller ball bearings based on 62 series deep groove ball bearings
Double-row roller ball bearings based on 32 series double-row angular contact ball bearings

+86 13817962999

Home > Products > Bear > Rolling bearings > Roller bearings > Ball roller bearings >

Aperture d

mm

-

mm
Outer Diameter D

mm

-

mm
Width B

mm

-

mm
Model

Model	Basic Dimensions			Basic Load Ratings		Fatigue Load Limit	Maximum Radial Load
				Dynamic	Static		Dynamic	Static
	D [mm]	d [mm]	B [mm]	C [kN]	C₀[kN]	P_u[kN]	F_rmax.[kN]	F_0rmax.[kN]
305800 C-2Z	32.0	10.0	14.0	7.28	3.65	0.156	4.4	6.3
361200 R	32.0	10.0	9.0	4.68	2.04	0.085	3.45	5.0
305701 C-2RS1	35.0	12.0	15.9	9.75	4.75	0.2	3.8	5.4
305701 C-2Z	35.0	12.0	15.9	9.75	4.75	0.2	3.8	5.4
305801 C-2Z	35.0	12.0	15.9	9.75	4.75	0.2	3.8	5.4
361201 R	35.0	12.0	10.0	6.24	2.6	0.11	3.35	4.75
305702 C-2Z	40.0	15.0	15.9	10.8	5.7	0.24	5.85	8.5
305802 C-2Z	40.0	15.0	15.9	10.8	5.7	0.24	5.85	8.5
361202 R	40.0	15.0	11.0	7.02	3.2	0.137	5.1	7.35
305703 C-2Z	47.0	17.0	17.5	13.8	7.65	0.325	9.3	13.4