INA YRTC650-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
650 mm
Bore diameter
0 mm
Bore diameter upper tolerance
-0.038 mm
Bore diameter lower tolerance
D
870 mm
Outside diameter
0 mm
Outside diameter upper tolerance
-0.05 mm
Outside diameter lower tolerance
H
122 mm
Height
Cr
455,000 N
Basic dynamic load rating, radial
C0r
1,300,000 N
Basic static load rating, radial
Ca
910,000 N
Basic dynamic load rating, axial
C0a
6,800,000 N
Basic static load rating, axial
CG
70 1/min
Limiting speed
MR
70 Nm
Bearing friction torque at 5 1/min
≈m
165 kg
Weight
Mounting dimensions
J
680 mm
Pitch circle diameter fixing holes in inner ring
J1
830 mm
Pitch circle diameter fixing holes in outer ring
d1
14 mm
Fixing holes diameter inner ring
d2
20 mm
Counterbore diameter of fixing holes
a
13 mm
Counterbore depth of fixing holes
46
Quantity of fixing holes inner ring
d3
14 mm
Fixing holes diameter outer ring
42
Quantity of fixing holes outer ring
n
48
Pitch quantity
t
7.5 u00B0
Pitch separation angle
G
M12
Threaded extraction hole
6
Quantity of threaded extraction hole
MA
116 Nm
Screw tightening torque
2
Quantity of retaining screws
t1
10 u00B5m
Axial and radial runout, measurement standard; Measured on mounted bearing, with ideal adjacent construction.
