INA YRTCM180-XL
Combined Axial-, Radial-Super Precision Bearings
Axial/radial bearings, double direction, screw mounting, with integrated angular measuring system
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
180 mm
Bore diameter
0 mm
Bore diameter upper tolerance
-0.013 mm
Bore diameter lower tolerance
D
280 mm
Outside diameter
0 mm
Outside diameter upper tolerance
-0.018 mm
Outside diameter lower tolerance
H
44 mm
Height
Cr
100,000 N
Basic dynamic load rating, radial
C0r
200,000 N
Basic static load rating, radial
Ca
134,000 N
Basic dynamic load rating, axial
C0a
730,000 N
Basic static load rating, axial
CG
600 1/min
Limiting speed
MR
5 Nm
Bearing friction torque at 5 1/min
≈m
7.351 kg
Weight
Mounting dimensions
J
194 mm
Pitch circle diameter fixing holes in inner ring
J1
260 mm
Pitch circle diameter fixing holes in outer ring
d1
7 mm
Fixing holes diameter inner ring
d2
11 mm
Counterbore diameter of fixing holes
a
6.2 mm
Counterbore depth of fixing holes
46
Quantity of fixing holes inner ring
d3
7 mm
Fixing holes diameter outer ring
45
Quantity of fixing holes outer ring
n
48
Pitch quantity
t
7.5 u00B0
Pitch separation angle
G
M8
Threaded extraction hole
3
Quantity of threaded extraction hole
MA
14 Nm
Screw tightening torque
2
Quantity of retaining screws
t1
4 u00B5m
Axial and radial runout, measurement standard; Measured on mounted bearing, with ideal adjacent construction.
