RB cross roller bearings

Product description:

As a mechanical component, RB cross roller bearings have been in the forefront of the market, it is a very wide range of cross roller bearings. This kind of bearing has excellent performance and high safety factor, so it is very popular with consumers. The RB cross roller bearings adopt the space inserted by the outer wheel and the inner wheel, placing the rollers in space, spaced apart from each other. This arrangement allows it to withstand double pressure from the outside diameter and inside, increasing the load. Its roller, roll and track are in contact with the status quo. This kind of contact makes it not deform when it bears heavy weight and has a certain elasticity. In the arrangement of the cross axes, many balls are arranged vertically through the spacer, which can scatter gravity from all sides.

RB cross roller bearings are a kind of internal and external ring bearings, each size is well refined, so the accuracy is the highest, is a basic type of cross cylindrical roller bearings. Many people who use it will feel that the use must be very complicated, but in fact it is not. Although it is complex in structure, the installation is very simple, that is, learning will be very convenient. At the same time, its use prolongs the service life of the equipment, and makes the equipment run more smoothly and faster. Dalian Reed bearing import and Export Co., Ltd. is a professional engaged in the production and sales of trading company, the main products are: RB roller bearings, RB cross bearings, cross roller bearings, cross bearings, and so on.

轴径shaft diameter	型号 Identification number	主要尺寸 Main dimensions							靠肩尺寸Shoulder height		基本的额定负荷 (径向) Basic load rating（radial）		重量 weight
		内径 Inner ring d	外径outer ring D	滚子节圆直径 Roller pitch circle diameter dp	宽度 width B B1	油孔 Greasing hole		r	ds	Dh	C kN	Co kN	Kg
		内径 Inner ring d	外径outer ring D	滚子节圆直径 Roller pitch circle diameter dp	宽度 width B B1	a	b	r	ds	Dh	C kN	Co kN	Kg
50	RB 5013	50	80	64	13	2.5	1.6	1	57.4	72	16.7	20.9	0.27
60	RB 6013	60	90	74	13	2.5	1.6	1	68	82	18	24.3	0.3
70	RB 7013	70	100	84	13	2.5	1.6	1	78	92	19.4	27.7	0.35
80	RB 8016	80	120	98	16	3	1.6	1	91	111	30.1	42.1	0.7
90	RB 9016	90	130	108	16	3	1.6	1.5	98	118	31.4	45.3	0.75
100	RB 10016	100	140	119.3	16	3.5	1.6	1.5	109	129	31.7	48.6	0.83
100	RB 10020	100	150	123	20	3.5	1.6	1.5	113	133	33.1	50.9	1.45
110	RB 11012	110	135	121.8	12	2.5	1	1	117	127	12.5	24.1	0.4
	RB 11015		145	126.5	15	3.5	1.6	1	122	136	23.7	41.5	0.75
	RB 11020		160	133	20	3.5	1.6	1.5	120	140	34.0	54.0	1.56
120	RB 12016	120	150	134.2	16	3.5	1.6	1	127	141	24.2	43.2	0.72
120	RB 12025	120	180	148.7	25	3.5	2	2	133	164	66.9	100	2.62
130	RB 13015	130	160	144.5	15	3.5	1.6	1	137	152	25	46.7	0.72
130	RB 13025	130	190	158	25	3.5	2	2	143	174	69.5	107	2.82
140	RB 14016	140	175	154.8	16	2.5	1.6	1.5	147	162	25.9	50.1	1
140	RB 14025	140	200	168	25	3.5	2	2	154	185	74.8	121	2.96
150	RB 15013	150	180	164	13	2.5	1.6	1	157	172	27	53.5	0.68
	RB 15025		210	178	25	3.5	2	2	164	194	76.8	128	3.16
	RB 15030		230	188	30	4.5	3	2	173	211	100	156	5.3
160	RB 16025	160	220	188.6	25	3.5	2	2	173	204	81.7	135	3.14
170	RB 17020	170	220	191	20	3.5	1.6	2	184	198	29	62.1	2.21
180	RB 18025	180	240	210	25	3.5	2	2	195	225	84	143	3.44
190	RB 19025	190	240	211.9	25	3.5	1.6	1.5	202	222	41.7	82.9	2.99

previous item: RE cross roller bearings next item: Bidirectional thrust tapered roller bearing

Products Sort

Contact Us

RB cross roller bearings

Dalian Redmay bearing import ＆ Export Co., Ltd.

Message