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Specifications
& Guidelines
Belt Positioner
™
Application Guidelines
• Belt Splice........................................... Mechanically Fastened/Vulcanized
• Belt Speed........................................... 1000 FPM (5M/sec)
• Belt Direction...................................... Reversing
Roller Specifications
Belt Width Specifications
Use next larger size for belt widths between ranges.
Roller Dimensions
Product Notes:
• Optimal location: no closer than 3' (.9M) and no further
than 6' (1.8M) from a return roller.
• All rollers are “sealed for life”. No regreasing
maintenance is required.
• MSHA approved.
13 1/2" (338 mm) Max
Adjustment Range
SIZE
BELT WIDTH
(Min-Max)
POSITIONER WIDTH
(Min-Max)
in.
mm
in.
mm
Small
18-24
450-600
24-34
600-850
Medium 30-48
750-1200
34-56
850-1400
Large
54-72
1350-1800
56-83
1400-2075
Extra Large 72-96
1800-2400
72-120
1800-3000
SIZE
LENGTH
DIAMETER
in.
mm in.
mm
Small
9
225
5
125
Medium
13
325
5
125
Large
19
475
5
125
Extra Large
21
525
6
150
SPECIFICATION
Exalon
Steel
Material
HMWPE
STEEL
Durometer
68-D
N/A
Rating
CEMA D
(XL is CEMA E)
CEMA D
(XL is CEMA E)
Bearings
3/4" Tapered Roller
(XL - 1 1/4")
3/4" Tapered Roller
(XL - 1 1/4")
Shaft Diameter
.749
1" Heavy Wall Tube
Tapered
(XL - 1 1/4")
Wall Thickness
Minimum 5/8"
9 Gauge (.148)
(XL - 1/4")
Specific Gravity
.9
Over 1
Working Temperature
°F
-40° to 180°
N/A
°C
-40° to 82°
N/A
Grease & Chemical
Resistance
Excellent
Good
Sticky Material
Performance
Excellent
Good
P R O D U C T H A N D B O O K