|
SAF 500 Series: accept self-aligning ball or spherical roller bearings with adapter sleeves.
SAF = 2 bolt base, FSAF = 4 bolt base, SAF 522 through SAF 544 only with 4 bolt base. SAF housings are supplied standard with LER seals and removable fixing rings that allow for shaft axial expansion.
Part No.
|
Shaft Size d1
|
H
|
H1
|
L
|
L1
|
A
|
B
|
C
|
M
max
|
M
min
|
E
|
S Bolt
|
X
|
Wt.
lb
|
|
SAF 505
|
3/4
|
1.500
|
2.94
|
2.75
|
2.88
|
6.50
|
1.75
|
0.69
|
5.50
|
4.63
|
-
|
(2) 1/2
|
0.81
|
4.0
|
|
SAF 506
|
15/16
|
1.750
|
3.38
|
3.06
|
3.25
|
7.50
|
2.00
|
0.69
|
6.13
|
5.25
|
-
|
(2) 1/2
|
0.94
|
6.0
|
|
SAF 507
|
1-3/16
|
2.000
|
3.81
|
3.19
|
3.25
|
7.50
|
2.00
|
0.81
|
6.13
|
5.63
|
-
|
(2) 1/2
|
1.00
|
8.0
|
|
SAF 509
|
1-7/16
|
2.250
|
4.38
|
3.44
|
3.63
|
8.25
|
2.38
|
0.81
|
7.00
|
6.25
|
-
|
(2) 1/2
|
1.00
|
9.3
|
|
SAF 510
|
1-11/16
|
2.500
|
4.75
|
3.44
|
3.88
|
8.25
|
2.38
|
0.94
|
7.00
|
6.50
|
-
|
(2) 1/2
|
1.06
|
10.1
|
|
SAF 511
|
1-15/16
|
2.750
|
5.25
|
3.75
|
4.50
|
9.63
|
2.75
|
0.94
|
7.88
|
7.38
|
-
|
(2) 5/8
|
1.09
|
12.5
|
|
SAF 513
|
2-3/16
|
3.000
|
5.94
|
4.25
|
4.50
|
11.00
|
3.13
|
1.00
|
9.50
|
8.13
|
-
|
(2) 5/8
|
1.28
|
19.0
|
|
FSAF 513
|
2-3/16
|
3.000
|
5.94
|
4.25
|
4.50
|
11.00
|
3.13
|
1.00
|
9.50
|
8.13
|
2.00
|
(4) 1/2
|
1.28
|
18.3
|
|
SAF 515
|
2-7/16
|
3.250
|
6.38
|
4.63
|
4.75
|
11.25
|
3.13
|
1.13
|
9.63
|
8.63
|
-
|
(2) 5/8
|
1.38
|
18.3
|
|
FSAF 515
|
2-7/16
|
3.250
|
6.38
|
4.63
|
4.75
|
11.25
|
3.13
|
1.13
|
9.63
|
8.63
|
1.88
|
(4) 1/2
|
1.38
|
17.9
|
|
SAF 516
|
2-11/16
|
3.500
|
6.88
|
4.75
|
4.88
|
13.00
|
3.50
|
1.19
|
11.00
|
9.63
|
-
|
(2) 3/4
|
1.44
|
27.3
|
|
FSAF 516
|
2-11/16
|
3.500
|
6.88
|
4.75
|
4.88
|
13.00
|
3.50
|
1.19
|
11.00
|
9.63
|
2.13
|
(4) 5/8
|
1.44
|
26.9
|
|
SAF 517
|
2-15/16
|
3.750
|
7.31
|
4.81
|
5.00
|
13.00
|
3.50
|
1.25
|
11.00
|
9.88
|
-
|
(2) 3/4
|
1.53
|
31.8
|
|
FSAF 517
|
2-15/16
|
3.750
|
7.31
|
4.81
|
5.00
|
13.00
|
3.50
|
1.25
|
11.00
|
9.88
|
2.13
|
(4) 5/8
|
1.53
|
29.8
|
|
SAF 518
|
3-3/16
|
4.000
|
7.75
|
5.50
|
5.75
|
13.75
|
3.88
|
1.31
|
11.63
|
10.38
|
-
|
(2) 3/4
|
1.69
|
36.6
|
|
FSAF 518
|
3-3/16
|
4.000
|
7.75
|
5.50
|
5.75
|
13.75
|
3.88
|
1.31
|
11.63
|
10.38
|
2.13
|
(4) 5/8
|
1.69
|
37.5
|
|
SAF 520
|
3-7/16
|
4.500
|
8.75
|
5.81
|
6.00
|
15.25
|
4.38
|
1.75
|
13.13
|
11.63
|
-
|
(2) 7/8
|
2.00
|
52.5
|
|
FSAF 520
|
3-7/16
|
4.500
|
8.75
|
5.81
|
6.00
|
15.25
|
4.38
|
1.75
|
13.13
|
11.63
|
2.38
|
(4) 3/4
|
2.00
|
50.3
|
|
SAF 522
|
3-15/16
|
4.938
|
9.63
|
6.44
|
6.50
|
16.50
|
4.75
|
2.00
|
14.50
|
12.63
|
2.75
|
(4) 3/4
|
2.06
|
69.2
|
|
SAF 524
|
4-3/16
|
5.250
|
10.25
|
7.13
|
7.38
|
16.50
|
4.75
|
2.13
|
14.50
|
13.25
|
2.75
|
(4) 3/4
|
2.22
|
71.2
|
|
SAF 526
|
4-7/16
|
6.000
|
11.50
|
7.75
|
8.00
|
18.38
|
5.13
|
2.38
|
16.00
|
14.63
|
3.25
|
(4) 7/8
|
2.38
|
94.8
|
|
SAF 528
|
4-15/16
|
6.000
|
11.75
|
7.38
|
7.63
|
20.13
|
5.88
|
2.38
|
17.13
|
16.00
|
3.38
|
(4) 1
|
2.50
|
110.0
|
|
SAF 530
|
5-3/16
|
6.313
|
12.50
|
8.13
|
8.38
|
21.25
|
6.25
|
2.50
|
18.25
|
17.00
|
3.75
|
(4) 1
|
2.72
|
138.0
|
|
SAF 532
|
5-7/16
|
6.688
|
13.31
|
8.50
|
8.75
|
22.00
|
6.25
|
2.63
|
19.25
|
17.38
|
3.75
|
(4) 1
|
2.94
|
158.0
|
|
SAF 534
|
5-15/16
|
7.063
|
14.19
|
9.25
|
9.63
|
24.75
|
6.75
|
2.75
|
21.63
|
19.38
|
4.25
|
(4) 1
|
3.09
|
185.0
|
|
SAF 536
|
6-7/16
|
7.500
|
14.88
|
9.63
|
10.00
|
26.75
|
7.13
|
3.00
|
23.63
|
20.88
|
4.63
|
(4) 1
|
3.13
|
217.0
|
|
SAF 538
|
6-15/16
|
7.875
|
15.69
|
10.50
|
10.75
|
28.00
|
7.50
|
3.13
|
24.38
|
21.63
|
4.50
|
(4) 1-1/4
|
3.28
|
285.0
|
|
SAF 540
|
7-3/16
|
8.250
|
16.50
|
11.00
|
11.25
|
29.50
|
8.00
|
3.38
|
25.00
|
22.50
|
5.00
|
(4) 1-1/4
|
3.44
|
331.0
|
|
SAF 544
|
7-15/16
|
9.500
|
18.63
|
11.75
|
12.00
|
32.75
|
8.75
|
3.75
|
27.88
|
24.75
|
5.25
|
(4) 1-1/2
|
3.81
|
391.0
|
|
