Main Dimensions & Performance Data

d

395 mm

D

525 mm

B

65 mm

Cr

121000 N

Cor

390000 N

Ca

214000 N

Coa

1540000 N

Limiting speed

650 rpm

Mounting dimensions

H1

42.5 mm Outer ring contact surface height

J

415 mm Inner ring fixing hole pitch diameter

0.06 mm Height contact face outerring H1 upper tolerance

J1

505 mm Outer ring fixing hole pitch diameter

d1

9.3 mm Inner ring fixing hole diameter

-0.07 mm Height contact face outerring H1 lower tolerance

d2

15 mm Fixed hole counterbore diameter

H2

22.5 mm Outer ring contact surface height

a

8.2 mm Fixed hole counterbore depth

46 Number of inner ring fixing holes

d3

9.3 mm Outer ring fixing hole diameter

D1 max

487.7 mm Inner ring maximum plate diameter

45 Number of outer ring fixing holes

n

48 pitch

DM

486 mm Diameter of dimensional scale on shaft locating washer

t

7.5 ° Pitch circle separation angle

C

20 mm outer ring width

G

M12 Threaded extraction hole

3 Number of thread extraction holes

MA

34 Nm Tightening torque

2 Number of fixing screws

t1

6 µm Axial and radial runout, measurement standard; Measured on mounted bearing, with ideal adjacent construction.

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature