RB11012 Crossed Roller Bearing110*135*12mm|thin Section Bearing

· Type: Slewing Bearing

· Brand Name: BYC

· Bore Size: 110 mm

· Outside Diameter: 135 mm

· Model Number: RB11012

· Feature: Cross Roller

· Gear Options: Nongeared

· Seals Type: Two side rubber seals(UU)

· Place of Origin: Henan, China (Mainland)

· Thickness (mm): 12

· Material: GCr15 bearing steel

· Number of Groove: 2

· Axial load rating Ca (KN): 24

· Radial load rating Cr (KN): 12.5

· Weight (Kg): 0.4

· Material(spacer): Nylon

· Groove type: linear

· Types of Lubrication: grease

· Applications: Robot arm,Machine tools,Medical equipment

Thin section bearing,These bearings are slim bearings having a small outside diameter, in comparison with the bore diameter, 

 

Product Description

 RB11012 crossed roller bearing|thin section bearing |110*135*12mm

shaft  diameter (mm)	Identifi -cation  number	Main dimensions						Shoulder height		Basic load rating(radial)		weight
		inner  ring  d (mm)	outer  ring  D (mm)	Roller pitch  circle  diameter  dp (mm)	width  B B1 (mm)	Greasing  hole φ	Chamfer  r(mm)	ds	Dh	C kN	C0 kN	Kg
40	RB4010	40	65	51.5	10	1	0.6	47.5	57.5	8.33	10.6	0.16
45	RB4510	45	70	56.5	10	1	0.6	51	61.5	8.62	11.3	0.17
50	RB5013	50	80	64	13	1.5	0.6	57.4	72	16.7	20.9	0.27
60	RB6013	60	90	74	13	1.5	0.6	68	82	18	24.3	0.3
70	RB7013	70	100	84	13	1.5	1	78	92	19.4	27.7	0.35
80	RB8016	80	120	98	16	1.5	1	91	111	30.1	42.1	0.7
90	RB9016	90	130	108	16	1.5	1.5	98	118	31.4	45.3	0.75
100	RB10016	100	140	119.4	16	1.5	1.5	109	129	31.7	48.6	0.83
	RB10020		150	123	20	1.5	1.5	113	133	33.1	50.9	1.45
110	RB11012	110	135	121.8	12	1.5	1	117	127	12.5	24.1	0.4
	RB11015		145	126.5	15	1.5	1	122	136	23.7	41.5	0.75

 Structure features of  RB10012 crossed roller bearing:http://bycbearing.en.alibaba.com

With the Cross Roller bearing, cylindrical rollers are arranged crosswise, with each roller perpendicular to the adjacent roller, in a 90°V groove, separated from each other by a spacer retainer.  This design allows just one bearing to receive loads in all directions including, radial, axial and moment loads. Since the Crossed Roller bearingachieves high rigidity and the precision can reach up to P4.P2,despite the minimum possible dimensions of the inner and outer rings,it is optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, rotary units of manipulators, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines.

Rotation accuracy:

The spacer retainer fitting among RB series crossed roller bearing cross arrayed rollers prevents rollers from skewing and the rotation torque from increasing due to friction between rollers. Unlike conventional types using steel sheet retainers, the Cross roller bearing does not cause displacement or locking of rollers and provides a stable rotation torque. Since the inner and outer rings are designed to be separable, the bearing clearance can be adjusted. In addition, highly accurate rotary motion is ensured through adjusting the bearing clearance to provide a preload.

Usage characteristics

The inner and outer rings, which are separable, are secured toRB10012 Cross Roller bearing body after the rollers and spacer retainers are installed. This procedure prevents the rings from separating from each other.  Thus, it is easy to handle the rings when installing this type.

 

Packaging & Shipping

 Packing:

Vacuum package:40mm-200mm

Wooden box package:200mm-1500mm

Shipping:

 By air or By sea

 

Our Services

Example of installation for RB10012 crossed roller bearings:

 

     Nowadays, as a professional percision bearing manufacture, we are proud of continual innovation, flexible production, speedy delivery, rapid after-sales service(2 years) and quick response.

 

Company Informationhttp://lyboying.goepe.com

       Luoyang BoYing Bearing Co., Ltd,(BYC) is a professional manufacturer of high precision bearings, which has combine researching and developing,producing and marketing together. Taking the advantage of the strong industrial basis of Luoyang, under the guidance of the pioneer in bearing industry. we grew up rapidly. After years of researching and producing practice,we have developed a very integrated system ,Now,we have solid technical strength,excellent processing facilities ,perfected production & test condition,and  also completed  quality control.

     The main products of our company are crossed roller bearings, YRT rotary table bearings, crossed tapered roller bearings. The leading products include crossed roller bearing RB, RE, RU,RA,CRBC, CRBH, XSU, SX series, rotary table bearings YRT, YRTS,YRTM,ZKLDF series, crossed tapered roller bearing JXR, XR series, almost whole range of precision bearings. The accuracy grades are P5, P4, P2, and the size of inner ring are ranging from Φ50mm --- Φ1300mm. Our products are optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines,mainly to replace the imported bearings. Also, we can design,choose and manufacture  non-standard,large size precision bearings as customer requested.

Now we adhere our management philosophy "Focus on details, Enhance self-ability",“Providing best products,and Satisfied after-sale service” We are looking forward to cooperate with customers all over the word ,contributing to the development and technology of  your enterprise.