| Bearing Unit NO. | 
Shaft Dia d | 
Dimensions(mm) | 
Bolt Used | 
Bearing No. | 
Housing No. | 
Housing Wt (kg) | 
| (in) | 
(mm) | 
a | 
e | 
i | 
l | 
s | 
b | 
z | 
Bi | 
n | 
(mm) | 
(in) | 
SBFW201-8 SBFW202-9 SBFW202-10 SBFW203-11 SBFW201 SBFW202 SBFW203 | 
1/2 9/16 5/8 11/16
 
 
  | 
12 15 17 | 
81 | 
63.5 | 
8.5 | 
15 | 
7 | 
58.7 | 
24.5 | 
22 | 
6 | 
M6 | 
1/4 | 
SB201-8 SB202-9 SB202-10 SB203-11 SB201 SB202 SB203 | 
FW203 | 
0.2 | 
SBFW204-12 SBFW204 | 
3/4
  | 
20 | 
90.5 | 
71.4 | 
9.5 | 
17 | 
9 | 
66.5 | 
27.5 | 
25 | 
7 | 
M8 | 
5/16 | 
SB204-12 SB204 | 
FW204 | 
0.25 | 
SBFW205-13 SBFW205-14 SBFW205-15 SBFW205-16 SBFW205 | 
13/16 7/8 15/16 1
  | 
25 | 
97 | 
76.2 | 
9.5 | 
17.5 | 
9 | 
71 | 
29 | 
27 | 
7.5 | 
M8 | 
5/16 | 
SB205-13 SB205-14 SB205-15 SB205-16 SB205 | 
FW205 | 
0.3 | 
SBFW206-17 SBFW206-18 SBFW206-19 SBFW206-20 SBFW206 | 
1-1/16 1-1/8 1-3/16 1-1/4
  | 
30 | 
112.5 | 
90.5 | 
11.5 | 
20.5 | 
11.5 | 
84 | 
33.5 | 
30 | 
8 | 
M10 | 
3/8 | 
SB206-17 SB206-18 SB206-19 SB206-20 SB206 | 
FW206 | 
0.4 | 
SBFW207-20 SBFW207-21 SBFW207-22 SBFW207-23 SBFW207 | 
1-1/4 1-5/16 1-3/8 1-7/16
  | 
35 | 
126 | 
100 | 
12.5 | 
22 | 
11.5 | 
94 | 
36 | 
32 | 
8.5 | 
M10 | 
3/8 | 
SB207-20 SB207-21 SB207-22 SB207-23 SB207 | 
FW207 | 
0.5 | 
SBFW208-24 SBFW208-25 SBFW208 | 
1-1/2 1-9/16
  | 
40 | 
148 | 
119 | 
14.5 | 
25 | 
13.5 | 
104 | 
39.5 | 
34 | 
9 | 
M12 | 
7/16 | 
SB208-24 SB206-25 SB206 | 
FW208 | 
0.8 |