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• MTO-170 Slew Bearing (stainless steel)
• RB thin section crossed roller bearing
• Replacement of light duty excavator's
• CSD20-XRB high stiffness cross roller
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• ADD: Sanyuan Road 3#, New-hi Tech Zone, Luoyang, China
• TEL: +86-18937970107
• FAX: +86-379-62708625
• E-mail: info@rigiabearing.com

  > IKO CRBC Crossed Roller Bearing

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Product introduction

	CRBC20030 crossed roller bearings
	d	200 mm
	D	260 mm
	B	25 mm
	rsmin	2
	Cr	108 KN	Basic dynamic load rating
	Cor	178 KN	Basic static load rating
	Mass	6.7 kg

CRBC20030 crossed roller bearings have compact inner ring and separable outer ring, it's with separators, CRBC bearing has open type and sealed type(CRBC...UU), the id size varies from 30mm to 800mm,

Other CRBC series cross roller bearing models:

Shaft diameter	PART NO.	Dimesion(mm)				Load capacity		Mass (kg)
		d	D	B	rsmin	Cr	Cor
30	CRBC3010	30	55	10	0.3	3.83	4.13	0.12
40	CRBC4010	40	65	10	0.3	4.28	5.14	0.15
50	CRBC5013	50	80	13	0.6	10.7	12.6	0.29
60	CRBC6013	60	90	13	0.6	11.6	14.6	0.33
70	CRBC7013	70	100	13	0.6	12.3	16.7	0.38
80	CRBC8016	80	120	16	0.6	18.2	25.5	0.74
90	CRBC9016	90	130	16	1	19.4	28.6	0.81
100	CRBC10020	100	150	20	1	31.5	45.1	1.45
110	CRBC11020	110	160	20	1	33.5	50.7	1.56
120	CRBC12025	120	180	25	1.5	47.7	70.5	2.62
130	CRBC13025	130	190	25	1.5	49.2	74.8	2.82
140	CRBC14025	140	200	25	1.5	50.7	79.2	2.96
150	CRBC15025	150	210	25	1.5	53.8	87.7	3.16
150	CRBC15030	150	230	30	1.5	69.2	108	5.3
200	CRBC20025	200	260	25	2	60.2	110	4
200	CRBC20030	200	280	30	2	108	178	6.7
200	CRBC20035	200	295	35	2	137	215	9.58
250	CRBC25025	250	310	25	2.5	67.2	136	4.97
250	CRBC25030	250	330	30	2.5	116	208	8.1
250	CRBC25040	250	355	40	2.5	179	299	14.8
300	CRBC30025	300	360	25	2.5	73.8	162	5.88
300	CRBC30035	300	395	35	2.5	163	299	13.4
300	CRBC30040	300	405	40	2.5	194	351	17.2
400	CRBC40035	400	480	35	2.5	133	300	14.5
400	CRBC40040	400	510	40	2.5	222	455	23.5
400	CRBC40070	400	580	70	2.5	470	811	72.4
500	CRBC50040	500	600	40	2.5	212	497	26
500	CRBC50050	500	625	50	2.5	247	561	41.7
500	CRBC50070	500	680	70	2.5	536	1020	86.1
600	CRBC60040	600	700	40	3	231	581	30.6
600	CRBC60070	600	780	70	3	591	1230	102
600	CRBC600120	600	870	120	3	1250	2210	274
700	CRBC70045	700	815	45	3	250	681	46.5
700	CRBC70070	700	880	70	3	630	1390	115
700	CRBC700150	700	1020	150	3	1660	3010	478
800	CRBC80070	800	950	70	4	417	1090	109
800	CRBC800100	800	1030	100	4	936	2040	247

To learn more about our company or get the Installation Instructions of CRBC20030 crossed roller bearings regarding the installation size, weight, basic dynamic load rating, load, limiting speed, and clearance, please contact us. Drawing and sample of CRBC20030 crossed roller bearings are available upon request.