INA YRTSMA395
Combined Axial-, Radial-Super Precision Bearings
Axial/radial bearings, double direction, screw mounting, for higher speeds, with integrated absolute angular measuring system
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
395 mm
Bore diameter
0 mm
Bore diameter upper tolerance
-0.023 mm
Bore diameter lower tolerance
D
525 mm
Outside diameter
0 mm
Outside diameter upper tolerance
-0.028 mm
Outside diameter lower tolerance
H
65 mm
Height
Cr
121,000 N
Basic dynamic load rating, radial
C0r
390,000 N
Basic static load rating, radial
Ca
214,000 N
Basic dynamic load rating, axial
C0a
1,540,000 N
Basic static load rating, axial
CG
650 1/min
Limiting speed
≈m
32.2 kg
Weight
Mounting dimensions
J
415 mm
Pitch circle diameter fixing holes in inner ring
J1
505 mm
Pitch circle diameter fixing holes in outer ring
d1
9.3 mm
Fixing holes diameter inner ring
d2
15 mm
Counterbore diameter of fixing holes
a
8.2 mm
Counterbore depth of fixing holes
46
Quantity of fixing holes inner ring
d3
9.3 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
M12
Threaded extraction hole
3
Quantity of threaded extraction hole
MA
34 Nm
Screw tightening torque
2
Quantity of retaining screws
t1
6 u00B5m
Axial and radial runout, measurement standard; Measured on mounted bearing, with ideal adjacent construction.
