RTC bearings are of axial-radial cylindrical roller structure, designed for use in rotary tables, face plates and other high-precision bearing applications. Axial-radial cylindrical roller bearings meet or exceed P4 tolerance grade. RTC bearings are fitted with precision cages, and feature ring raceways that have a very high surface quality. High internal accuracy is also a determining factor in providing even load distribution and high rigidity. The super-precision nature of the RTC design results in a bearing offering significantly improved speed without any loss of rigidity.

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RTC bearings are easy to install. Fastening holes at the inner and outer rings enable a reliable and rigid connection with the surrounding structure. through-holes on the inner rings facilitate mounting on a shaft.


 

Bearing type	Boundary dimensions (mm)							Mass kg
	d	D	H	Hg	d1	TA	TB
RTC80	80	146	35	12	130	92	138	2
RTC100	100	185	38	12	160	112	170	4
RTC120	120	210	40	12	184	135	195	5
RTC150	150	240	40	12	212	165	225	5.8
RTC180	180	280	43	15	242	194	260	8
RTC200	200	300	45	15	272	215	285	9.3
RTC260	260	385	55	18	343	280	365	18
RTC325	325	450	60	20	413	342	430	25
RTC395	395	525	65	20	484	415	505	33
RTC460	460	600	70	22	558	482	580	48
RTC580	580	750	90	30	698	610	720	84
RTC650	650	870	122	34	798	680	830	169
RTC850	850	1095	124	37	1016	890	1055	236
RTC950	950	1200	132	40	1128	990	1160	270