RB11012 Crossed Roller Bearing110*135*12mm|thin Section Bearing
RB11012
Bore Diameter:110 mm
Outside Diameter:135 mm
Width:12 mm
Weight:0.4 kg
The RB11012 bearing is a crossed roller bearings with an inner diameter of 110 mm , an outer diameter of 135 mm, a width of 12 mm. It typically uses P2/P4/P5 grade precision tolerances and two side seals type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Detailed description
Quick Details
· 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
Packaging & Delivery
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Packaging Details:
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Vacuum package:40mm-200mm Wooden box package:200mm-1500mm
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Delivery Detail:
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15 days(off-shore)
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Specifications
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
(Separable Outer Ring, Type for Inner Ring Rotation)
RB11012 crossed roller bearing is the basic model of the Cross Roller bearing, despite the minimum possible dimensions of the inner and outer rings, its outer ring is separable while the inner ring is integrated with the main body. This model is used in locations where the rotation accuracy of the inner ring is required.
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shaft
diameter
(mm)
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Identifi -cation
number
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Main dimensions
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Shoulder height
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Basic load rating(radial)
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weight
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|||||||
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inner
ring
d (mm)
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outer
ring
D (mm)
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Roller pitch
circle
diameter
dp (mm)
|
width
B B1 (mm)
|
Greasing
hole φ
|
Chamfer
r(mm)
|
ds
|
Dh
|
C kN
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C0 kN
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Kg
|
||
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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
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33.1
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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
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41.5
|
0.75
|
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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.
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