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  > THK RU TYPE Integrated inner and outer ring Crossed Roller Bearing

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Product introduction

	RU148(G)UUCCOG-N 크로스 롤러 베어링 (내외륜 일체형)
	축경	90 mm
	d	90 mm
	D	210 mm
	dp	147.5 mm	롤러 피치 원경
	B	25 mm
	d1	3.1 mm
	r/min	1.5 r/min
	ds (max)	133 mm	어깨치수
	Dh (min)	162 mm	어깨치수
	Cr	49.1 KN	기본정격하중 (radial)
	Cor	76.8 KN	기본정격하중 (radial)
	질량	4.9 kg
	PCD1	112 mm
		12-φ9 관통, φ14 카운터보어 깊이 8.6	장착 구멍
	PCD2	187 mm
		12-φ9 관통, φ14 카운터보어 깊이 8.6	장착 구멍

RIGIA Bearing RU series crossed roller bearing with mounting holes:

THK P/N	d	D	B	PCD1	PCD2	rsmin	Cr (KN)	Cor (KN)	Mass(kg)
RU42	20	70	12	28	57	0.6	7.35	8.35	0.29
RU66	35	95	15	45	83	0.6	17.5	22.3	0.62
RU85	55	120	15	65	105	0.6	20.3	29.5	1
RU124(G)	80	165	22	97	148	1	33.1	50.9	2.6
RU124X	80	165	22	97	148	1	33.1	50.9	2.6
RU148(G)	90	210	25	112	187	1.5	49.1	76.8	4.9
RU148X	90	210	25	112	187	1.5	49.1	76.8	4.9
RU178(G)	115	240	28	139	217	1.5	80.3	135	6.8
RU178X	115	240	28	139	217	1.5	80.3	135	6.8
RU228(G)	160	295	35	184	270	2	104	173	11.4
RU228X	160	295	35	184	270	2	104	173	11.4
RU297(G)	210	380	40	240	350	2.5	156	281	21.3
RU297X	210	380	40	240	350	2.5	156	281	21.3
RU445(G)	350	540	45	385	505	2.5	222	473	35.4
RU445X	350	540	45	385	505	2.5	222	473	35.4