The YRT80 bearing is a YRT rotary table bearing with an inner diameter of 80 mm , an outer diameter of 146 mm, a width of 35 mm. It typically uses P4、P2 grade precision tolerances and seals type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Dimensions:
Inside Diameter:
80 mm
Outside Diameter:
146 mm
Thickness:
35 mm
Weight:
2.4 KG
Specifications:
Structure:
Turntable bearing
Brand:
KML
Precision Rating:
P4、P2
Bearing Material:
42CrMo
Seals Type:
seals
Transaction Information:
Payment term:
T/T
Delivery time:
30 days on board from Shanghai port after confirme
Detailed description
YRT Rotary Table Bearing:
YRT bearing consists of thrust/radial housing washer, a thrust/radial shaft, two axial needle roller and cage assemblies and a group of radial cylindrical roller. Housing washer and shaft washer have equally spaced fitting bolt. This kind of bearings has high axial load and radial load, and high tilting rigidity and high precision. This bearing can be used to the machine tool and other high precision machinery of the rotary table or sub-set, and also can be used for chuck, measuring instruments and test equipment and rotary table configuration. This bearing requires higher quality or the parts to match it. You must control screw tightening torque when install it.
YRT80 features:
d
80 mm
Sizes d > 1030 mm available by agreement
D
146 mm
H
35 mm
10
Number of fixing holes in inner ring
Attention!
For fixing holes in the adjacent construction.
Note the pitch of the bearing holes.
12
Number of fixing holes in outer ring
Attention!
For fixing holes in the adjacent construction.
Note the pitch of the bearing holes.
2
Number of retaining screws
1)
Retaining screws
2)
Screw counterbores in the L-section ring open to the bearing bore, see Figure 2.)
Bearing inside diameter unsupported in area x.
a
4 mm
Fixing holes in inner ring
C
12 mm
D1 max
130 mm
d1
5,6 mm
Fixing holes in inner ring
d2
10 mm
Fixing holes in inner ring
d3
4,6 mm
Fixing holes in outer ring
H1
23,35 mm
H2
11,65 mm
J
92 mm
Fixing holes in inner ring
J1
138 mm
Fixing holes in outer ring
t
12 X 30°
Pitch t
Including retaining screws and extraction threads
Quantity X t
m
2,4 kg
Mass
MA
8,5 / 4,5 Nm
Screw tightening torque
Tightening torque for screws to DIN 912, grade 10.9.
Ca
38000 N
Basic dynamic load rating, axial
C0a
158000 N
Basic static load rating, axial
Cr
44000 N
Basic dynamic load rating, radial
C0r
98000 N
Basic static load rating, radial
nG
350 1/min
Limiting speed
For high operating durations or continuous operation, please contact us.
MR
3 Nm
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How can you buy YRT80-TV Rotary Table Bearing Turntable Bearing 80*146*35*23.35mm on the Internet?
High quality YRT80 (
2.4 kg Mass,
ID: 80 mm
OD: 146 mm
WD: 35 mm
, P4、P2 Accuracy Class
, 42CrMo Material
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