PCI Track Rollers & CAM Followers - Houston Bearing and Supply

“UTR” Series - Track Roller
Stud Type U-Grooved
U-Grooved Track Rollers are
designed to operate as wire
straightening and cable guides.
Ask a sales engineer about special
regreaseable or stainless steel options.
CAM FOLLOWERS
TRACK ROLLERS
PCI
Part
Number
TR-2.9375-A
TR-2.9375-B
TR-2.9375-C
TR-2.9375-D
TR-2.9375-E
TR-2.9375-F
TR-2.9375-G
TR-2.9375-H
TR-2.9375-I
TR-2.9375-J
A
Roller
Dia.
.937
.937
.937
.937
.937
.937
.937
.937
.937
.937
B
Roller
Width
.687
.687
.687
.687
.687
.687
.687
.687
.687
.687
C
Stud Dia.
+.000/-.001
87
87
87
87
87
87
87
87
87
87
D
Stud
Length
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
E
Thread
Length
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
F
Fine
Thread
/8-1
/8-1
/8-1
/8-1
/8-1
/8-1
/8-1
/8-1
/8-1
/8-1
G
Shoulder
Dia.
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
H
Hex
Size
/1
/1
/1
/1
/1
/1
/1
/1
/1
/1
J
Groove
Width
26
24
22
20
18
16
15
13
12
11
L
Groove
Dia.
.31
.31
.37
.37
.43
.50
.50
.56
.62
.62
M
Groove
Location
.87
.87
.87
.87
.87
.87
.87
.87
.87
.87
U 2 5 1 5 . 5 2 0 1 0 7 4 1 0 5 6 . 3 2 3 5
U 2 5 1 5 . 5 2 0 1 0 7 4 1 0 5 6 . 2 2 3 5
U 2 5 1 5 . 5 2 0 1 0 7 4 1 0 5 6 . 4 2 5 5
U 2 5 1 5 . 5 2 0 1 0 7 4 1 0 5 6 . 7 2 5 5
U 2 5 1 5 . 5 2 0 1 0 7 4 1 0 5 6 . 4 2 8 5
U 2 5 1 5 . 5 2 0 1 0 7 4 1 0 5 6 . 9 2 0 5
U 2 5 1 5 . 5 2 0 1 0 7 4 1 0 5 6 . 2 2 0 5
U 2 5 1 5 . 5 2 0 1 0 7 4 1 0 5 6 . 8 2 3 5
U 2 5 1 5 . 5 2 0 1 0 7 4 1 0 5 6 . 4 2 5 5
U 2 5 1 5 . 5 2 0 1 0 7 4 1 0 5 6 . 3 2 5 5
YOKE SHAFTS
Bearing Capacity
Stud Capacity
Radial
Load
Thrust Load
Bending Shear =
= .75Sy .75 x .5Sy
PCI 3000 Hrs. 500 Hrs.
3000 Hrs. 500 Hrs.
Load @ Load @ Retaining
Weight
Part L 10
Life @ L 10
Life @ Static L 10
Life @ L 10
Life @ Static Center Mounting Ring
(lbs.)
Number 100 RPM 33 1/3 RPM 100 RPM 33 1/3 RPM of Roller Rail Load
UTR-2.9375-A
1,980
5,180
2,950
1,215
3,185
1,400
4,470
18,350
1,340
3. 0
UTR-2.9375-B
1,980
5,180
2,950
1,215
3,185
1,400
4,470
18,350
1,340
3. 0
UTR-2.9375-C
1,980
5,180
2,950
1,215
3,185
1,400
4,470
18,350
1,340
3. 0
UTR-2.9375-D
1,980
5,180
2,950
1,215
3,185
1,400
4,470
18,350
1,340
3. 0
UTR-2.9375-E
1,980
5,180
2,950
1,215
3,185
1,400
4,470
18,350
1,340
3. 0
UTR-2.9375-F
1,980
5,180
2,950
1,215
3,185
1,400
4,470
18,350
1,340
3. 0
UTR-2.9375-G
1,980
5,180
2,950
1,215
3,185
1,400
4,470
18,350
1,340
3. 0
UTR-2.9375-H
1,980
5,180
2,950
1,215
3,185
1,400
4,470
18,350
1,340
3. 0
UTR-2.9375-I
1,980
5,180
2,950
1,215
3,185
1,400
4,470
18,350
1,340
3. 0
UTR-2.9375-J
1,980
5,180
2,950
1,215
3,185
1,400
4,470
18,350
1,340
3. 0
Lock washers and jam nuts available at an additional cost.
Sealed
Bearing
Type
Ball
Bearings
PRO CAL INC. - 12 -
Toll Free 800-323-0966