PCI Track Rollers & CAM Followers - Houston Bearing and Supply

“SCCF-H” Series - Cam Follower
Stud Type
Sealed & Unsealed - Crowned - Hex
TRACK ROLLERS
Standard Stud Type Cam
Followers effectively carry radial
loads. The hex socket provides
additional installation torque for
use with self-locking nuts and
blind hole mounting, plus makes
installation easier. The crowned
roller body reduces the effects of
misalignment.
CAM FOLLOWERS
PCI
Unsealed
Brg. Number
PCI
Sealed
Brg. Number
A
Roller Dia.
+.000/-.001
B
Roller
Width
C
S tud Dia.
D
Stud
E
Thread
+.000/-.001 Length Length
F
Fine
Thread
G
Hole
Location
SCCF-2.00-H
SCCF-2.00-S
H 2.000
1.250
. 875
2.000
1.000
7/8-14
. 500
. 125
. 188*
7/16
. 031
24
SCCF-2.25-H
SCCF-2.25-S
H 2.250
1.250
. 875
2.000
1.000
7/8-14
. 500
. 125
. 188*
7/16
. 031
24
SCCF-2.50-H
SCCF-2.50-S
H 2.500
1.500
1.000
2.250
1.125
1-14
. 563
. 125
. 188*
1/
2 . 031
30
SCCF-2.75-H
SCCF-2.75-S
H 2.750
1.500
1.000
2.250
1.125
1-14
. 563
. 125
. 188*
1/
2 . 031
30
SCCF-3.00-H
SCCF-3.00-S
H 3.000
1.750
1.250
2.500
1.250
1 1/4-12
. 625
. 125
. 250
3/
4 . 031
30
SCCF-3.25-H
SCCF-3.25-S
H 3.250
1.750
1.250
2.500
1.250
1 1/4-12
. 625
. 125
. 250
3/
4 . 031
30
SCCF-3.50-H
SCCF-3.50-S
H 3.500
2.000
1.375
2.750
1.375
1 3/8-12
. 688
. 125
. 250
3/
4 . 031
30
SCCF-4.00-H
SCCF-4.00-S
H 4.000
2.250
1.500
3.500
1.500
1 1/2-12
. 750
. 125
. 250
3/
4 . 031
30
SCCF-5.00-H
SCCF-5.00-S
H 5.000
2.750
2.000
5.063
2.563
2-12
. 875
. 188
1/4
NPT
7/
8 . 063
48
SCCF-6.00-H
SCCF-6.00-S
H 6.000
3.250
2.500
6.000
3.000
2 1/2-12
1.000
. 188
1/4
NPT
1 . 063
56
SCCF-7.00-H
SCCF-7.00-S
H 7.000
3.750
3.000
7.688
4.125
3-12
1.250
. 188
1/4
NPT
1 1/ 4 . 063
60
SCCF-8.00-H
SCCF-8.00-S
H 8.000
4.250
3.255
8.500
4.250
3 1/4-4 UNC
N/
A N/
A 1/4
NPT
1 1/ 4 . 125* * 40
SCCF-9.00-H
SCCF-9.00-S
H 9.000
4.750
3.755
9.500
4.750
3 1/2-4 UNC
N/
A N/
A 1/4
NPT
1 1/ 4 . 125* * 40
SCCF-10.00-H
SCCF-10.00-S
H 10.000
5.250
4.255
10.000
4.750
3 1/2-4 UNC
N/
A N/
A 1/4
NPT
1 1/ 4 . 125* * 40
* Lubrication through threaded end or cross hole only.
** Opposite flange extends .750 in. past the roller body.
H
Hole
Dia.
I
Lube
Size
J
Hex
Size
K
Shoulder
Clearance
L
Crown
Radius
YOKE SHAFTS
PCI
Unsealed
Brg. Number
PCI
Sealed
Brg. Number
Basic
Static Load
Rating
Basic
Dynamic Load
Rating
Max.
Suggested
Static Load
Min.
Boss
Dia.
Max. Clamping
Torque (Dry)*
(in.-lbs.)
Approx.
Weight
(lbs.)
SCCF-2.00-H
SCCF-2.00-S
H 21,140
8,090
10,000
1.250
1500
1.31
SCCF-2.25-H
SCCF-2.25-S
H 21,140
8,090
10,000
1.250
1500
1.60
SCCF-2.50-H
SCCF-2.50-S
H 32,900
11,720
12,570
1.375
2250
2.45
SCCF-2.75-H
SCCF-2.75-S
H 32,900
11,720
12,570
1.375
2250
2.87
SCCF-3.00-H
SCCF-3.00-S
H 49,820
17,620
21,200
1.750
3450
4.10
SCCF-3.25-H
SCCF-3.25-S
H 49,820
17,620
21,200
1.750
3450
4.71
SCCF-3.50-H
SCCF-3.50-S
H 63,250
23,630
24,700
2.000
4200
6.32
SCCF-4.00-H
SCCF-4.00-S
H 89,540
30,270
28,700
2.250
5000
9.40
SCCF-5.00-H
SCCF-5.00-S
H 135,900
53,590
54,600
2.875
5000
18.93
SCCF-6.00-H
SCCF-6.00-S
H 160,900
61,690
90,900
3.375
5000
32.80
SCCF-7.00-H
SCCF-7.00-S
H 213,860
81,860
136,800
3.875
5000
53.74
SCCF-8.00-H
SCCF-8.00-S
H 288,200
111,400
149,800
4.750
5000
86.33
SCCF-9.00-H
SCCF-9.00-S
H 366,860
151,400
207,100
5.438
5000
121.03
SCCF-10.00-H
SCCF-10.00-S
H 431,130
160,480
274,100
5.938
5000
157.90
Lock washers, jam nuts and grease fittings available at an additional cost.
* If threads are lubricated, use 1/2 of the value shown.
PRO CAL INC.
- 38 -
Toll Free 800-323-0966