Luoyang Hongyuan Bearing Technology Co.,Ltd
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RU42UUCC0 crossed roller bearing 20X70X12mm

RU42UUCC0 Crossed Roller Bearing 20X70X12mm

Reference FOB Price:
US10 ~ 1000 / Piece
Min. Order:
1 Piece
Stock:
1000 Piece
Production Capacity:
10000pcs
Port:
Zhengzhou/Shanghai
Payment term:
FOB, CPT, DDP,CFR, CIF
Delivery time:
In stock
Technical Parameters:
Product Designations:
RU42
Old Designations:
RU 42 UU CC0
HS Code:
8482800000999
Structure:
Integrated inner/outer ring type with fixing holes
Number of Rows:
1
Inside Diameter:
20 mm
Outside Diameter:
70 mm
Thickness:
12 mm
Weight:
0.29 KG
Dynamic load Capacity, Radial (Cr):
7.35
Static load Capacity, Radial (Cor):
8.35
Demensions:
20X70X12mm
Brand:
HONB
Radial Clearance Trade No.:
Positive/Negative
Precision Rating:
P2/P4/P5
Load Direction:
radial direction
Bearing Material:
Steel GCr15
Cage Type:
PA66+GF25-JB
Cage material:
nylon/copper
Seals Type:
Double Seals/no seals
Seal Material:
rubber
Roller Material:
Steel GCr15
Transport Package:
Plywood case/Carton
Shipping Ways:
Shipping/Air transport/Express
Country of Origin:
Luoyang
Service:
One year
Feature:
High precision crossed roller bearings
Application:
Rotary table, vertical grinder, indexing heads, gear milling machine
RU42UUCC0 Crossed Roller Bearing 20X70X12mm

RU 42 UU CC0(Integrated Inner/Outer Ring type) Since the mounting holes are provided, the model does not require a presser flange or housing. In addition, because it has an integrated inner/outer ring structure and is equipped with washers, its performance is minimally affected by the mounting procedure, ensuring stable rotation accuracy and torque. 

RU42UUCC0 can be used for both inner-ring rotation and outer-ring rotation.According to customer needs, we can produce:RU42UUCC0P2,RU42UUCC0P4 (HONBbearing06)
    Bearing characteristics:
1. High precision: P4 precision, P2 precision
2. Radial clearance:CC0: Negative clearance(preload)  C0:Positive clearance
3. Fixing hole\\\'s direction:

   Blank: the inner ring and outer ring both are counter bores and in the same direction.

   G:the inner ring and outer ring both are counter bores but in opposite direction.

   X: The outer ring is counter bore and the inner ring is thread holes(through holes)

   Used for RU124~RU445

   RU42~RU85 if no mark, the outer ring has counter bore and the inner ring has through-hole

4. -N: with lubricating nipple

    APPLICATION:
widely used on high precision rotary table, robot joints, rotating units, sophisticated medical equipments, and measurement instruments.
RU series(Integrated inner.outer ring type with fixing holes) Unit:mm
Model Main dimensions Shoulder dimension Basic load rating(radial direction) Mass
Inner ring Outer ring Roller pitch diameter Height Chamfer Cr Cor
d D Dpw B  B1 rmin ds Dh kN kN kg
RU42 20 70 41.5 12 0.6 37 47 7.35 8.35 0.29
RU66 35 95 66 15 0.6 59 74 17.5 22.3 0.62
RU85 55 120 85 15 0.6 79 93 20.3 29.5 1
RU  124(G) 80 165 124 22 1 114 134 33.1 50.9 2.6
RU 124X
RU  148(G) 90 210 147.5 25 1.5 133 162 49.1 76.8 4.9
RU  148X
RU  178(G) 115 240 178 28 1.5 161 195 80.3 135 6.8
RU  178X
RU  228(G) 160 295 227.5 35 2 208 246 104 173 11.4
RU  228X
RU  297(G) 210 380 297.3 40 2.5 272 320 156 281 21.3
RU  297X
RU  445(G) 350 540 445.4 45 2.5 417 473 222 473 35.4
RU  445X

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How can you buy RU42UUCC0 Crossed Roller Bearing 20X70X12mm on the Internet?
High quality RU42 ( 0.29 kg Mass, ID: 20 mm OD: 70 mm WD: 12 mm , 1 Rows , Positive/Negative Radial Clearance , P2/P4/P5 Accuracy Class , Steel GCr15 Material , 7.35 Radial dynamic , 8.35 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. RU42. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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