Main Dimensions & Performance Data

d

180 mm

D

280 mm

B

50 mm

Cr

100000 N

Cor

200000 N

Ca

134000 N

Coa

730000 N

Limiting speed

600 rpm

Mounting dimensions

H1

29 mm Outer ring contact surface height

J

194 mm Inner ring fixing hole pitch diameter

0.03 mm Height contact face outerring H1 upper tolerance

J1

260 mm Outer ring fixing hole pitch diameter

d1

7 mm Inner ring fixing hole diameter

-0.03 mm Height contact face outerring H1 lower tolerance

d2

11 mm Fixed hole counterbore diameter

H2

21 mm Outer ring contact surface height

a

6.2 mm Fixed hole counterbore depth

0.025 mm Height contact face outerring H2 upper tolerance

-0.025 mm Height contact face outerring H2 lower tolerance

46 Number of inner ring fixing holes

d3

7 mm Outer ring fixing hole diameter

D1 max

245.1 mm Inner ring maximum plate diameter

45 Number of outer ring fixing holes

n

48 pitch

DM

244 mm Diameter of dimensional scale on shaft locating washer

t

7.5 ° Pitch circle separation angle

C

15 mm outer ring width

G

M8 Number of thread extraction holes

3 Number of thread extraction holes

MA

14 Nm Tightening torque

2 Number of fixing screws

t1

4 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