Type

Dimension(mm)

Note

D

H

R

R1

h

a

α1

α2

α3

β

e

PMM2212

12.0

22.0

9.0

1.0

9.5

2.0

50°

50°

125°

30°

1.0

G87036

PMM2212A

12.5

25.0

15.5

2.3

45°

55°

G08675