INA YRTC850-XL
Combined Axial-, Radial-Super Precision Bearings
Axial/radial bearings, double direction, for screw mounting
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
850 mm
Bore diameter
0 mm
Bore diameter upper tolerance
-0.05 mm
Bore diameter lower tolerance
D
1,095 mm
Outside diameter
0 mm
Outside diameter upper tolerance
-0.063 mm
Outside diameter lower tolerance
H
124 mm
Height
Cr
520,000 N
Basic dynamic load rating, radial
C0r
1,690,000 N
Basic static load rating, radial
Ca
1,020,000 N
Basic dynamic load rating, axial
C0a
8,500,000 N
Basic static load rating, axial
CG
50 1/min
Limiting speed
MR
130 Nm
Bearing friction torque at 5 1/min
≈m
231.4 kg
Weight
Mounting dimensions
J
890 mm
Pitch circle diameter fixing holes in inner ring
J1
1,055 mm
Pitch circle diameter fixing holes in outer ring
d1
18 mm
Fixing holes diameter inner ring
d2
26 mm
Counterbore diameter of fixing holes
a
17 mm
Counterbore depth of fixing holes
58
Quantity of fixing holes inner ring
d3
18 mm
Fixing holes diameter outer ring
54
Quantity of fixing holes outer ring
n
60
Pitch quantity
t
6 u00B0
Pitch separation angle
G
M12
Threaded extraction hole
6
Quantity of threaded extraction hole
MA
284 Nm
Screw tightening torque
2
Quantity of retaining screws
t1
12 u00B5m
Axial and radial runout, measurement standard; Measured on mounted bearing, with ideal adjacent construction.
