25
11
12.5
16
16
22
25
25
30
38
WITH INTEGRAL BEARING SHIM SPACER
• Fairloc® eliminates marred shafts
• More holding strength than set screw collars
S25FB9MPC0311
S25FB9MPC0412
S25FB9MPC0516
S25FB9MPC0616
S25FB9MPC0822
S25FB9MPC1025
S25FB9MPC1225
S25FB9MPC1530
S25FB9MPC2038
S25FY9MPC0311
S25FY9MPC0412
S25FY9MPC0516
S25FY9MPC0616
S25FY9MPC0822
S25FY9MPC1025
S25FY9MPC1225
S25FY9MPC1530
S25FY9MPC2038
3
4
5
6
8
10
12
15
20
Brass – Black Oxide
303 Stainless Steel
Catalog Number
MATERIAL: Brass – Black Oxide Finish
303 Stainless Steel
*Bore Tolerances:
3 mm +0.014
4, 5 & 6 mm +0.018
8 & 10 mm +0.022
12 & 15 mm +0.027
20 mm +0.033
M2
M2
M2.5
M2.5
M3
M3
M3
M4
M5
7
7
9
9
11
11
11
14
16
3
4
5
6
8
10
12
15
20
FEATURES:
• No shim spacers required
• Used to preload bearing
5
6
7
8
10
12
14
19
22
L
D
D1
Shaft
Size
Screw
Size
d*
H8
Fairloc® Shaft Collars
SOCKET HEAD
CAP SCREW
SUPPLIED
That Fairloc® is a specially designed hub fastening device
that has many unique advantages over set screw or keyway
methods? See page 85 for a full explanation
Did You Know?
