Main technical features of RB11012UUCC0 bearing:
1.The dimension precision of bearing journal is the main surface of bearing, which affects the rotating precision and working state of bearing.
2.According to its use requirements, the diameter accuracy of the journal of this type of bearing is usually IT6 ~ 9, and the accuracy can reach p4/p5 /P2 level accuracy.
3.Bearings should generally be limited to diameter tolerance. When the customer requires high geometric accuracy, the tolerance can be specified separately on the part drawing.
4.The positioning accuracy of bearing mainly refers to the coaxiality of the mating journal of the assembly transmission components relative to the supporting journal of the assembly bearing. It is usually expressed by the radial circular jump from the mating journal to the supporting journal.
Product size parameters:
Model
Number |
Main dimensions |
Mounting dimensions |
Basic load rating
(radial) |
weight |
Inner ring
d (mm) |
Outer ring
D(mm) |
Roller
pitch
circle
dp(mm) |
Width
B(mm) |
Greasing
hole φ |
Chamfer
r(min) |
ds |
Dh |
C
kN |
C0
kN |
Kg |
| RB11012 |
110 |
135 |
121.8 |
12 |
1.5 |
1 |
117 |
127 |
12.5 |
24.1 |
0.4 |
Company profile:
Luoyang east axis bearing co., LTD. Is mainly engaged in the design, manufacture and sales of turntable bearing and precision bearing, and the design and processing of non-standard parts bearing. Computer aided design, according to the technical requirements of customers combined with relevant standards, has a strong ability to develop new products. The company has vertical, horizontal machining center, CNC lathe, vertical lathe, milling machine, digital display horizontal boring machine, quality control methods has physical and chemical laboratories include: metallographic microscope, spectrophotometer, mechanical tensile testing machine, the physical and chemical spectrometer, sand and los, brinell hardness tester, testing machine Explorer three coordinates detector and other advanced mechanical processing and testing equipment more than hundred. In order to better meet the needs of customers and industry development company to modern factory management mode as the concept, into painstaking efforts to practice internal work, strive to do a good job in the long-term stability of excellent show suppliers.
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