Brochure
23
Propellers
937.253.2000 www.lauparts.com
Specifications are subject to change without notice or obligation
Propellers
Applications: Industrial Air Circulators, Exhaust Fan &
Large Condensing Units and Agricultural Ventilation
6-BLADE PROPELLERS
Large Steel Heavy Duty, Clockwise Rotation
• High quality, heavy duty mill galvanized steel
blades with corrosion-resistant center spiders
* Blade width is measured at the widest points of the blade. + Must be shipped via common carrier.
EXTRA HEAVY DUTY – CLOCKWISE ROTATION
Diameter Part Blade Blade Max. Blade Wt.
(inches)
Number Pitch Depth Width RPM (lbs.)
30" 6126890010+ 40º 5" 7
9
⁄
16" 1220 21.00
36" 6126890011+ 40º 5" 8
1
⁄
4" 940 27.00
42" 6126890012+ 40º 5
1
⁄
4" 9
3
⁄
4" 860 40.00
48" 6126890013+ 40º 5
1
⁄
2" 11
5
⁄
8" 675 46.00
54" 6126890014+ 40º 6
1
⁄
4" 11
9
⁄
16" 610 77.00
For performance information please refer to Appendix A
Diameter Part Blade Blade Max. Blade Wt.
(inches)
Number Pitch Depth Width RPM (lbs.)
30" 60833801 40º 5" 7
9
⁄
16" 1140 18.00
36" 60833901+ 40º 5" 8
1
⁄
4" 860 21.00
42" 60834001+ 40º 5
1
⁄
4" 9
3
⁄
4" 650 32.00
48" 60834101+ 40º 5
1
⁄
2" 11
5
⁄
8" 500 37.00
54" 60834201+ 40º 6
1
⁄
4" 11
9
⁄
16" 555 57.00
HEAVY DUTY – CLOCKWISE ROTATION
* Blade width is measured at the widest points of the blade. + Must be shipped via common carrier.
• For 1/2" through 1
7
⁄
16"
bore range
• Steel construction
SPLIT TAPERED BUSHINGS FOR DESIRED BORE SIZE
P-STYLE
(FOR 54"-60" PROPELLERS)
Part No. Bore
60331504
1
⁄
2"
60331505
5
⁄
8"
60331506
3
⁄
4"
60331507
7
⁄
8"
60331508 1"
60331501 1
1
⁄
8"
60331502 1
3
⁄
16"
60331509 1
1
⁄
4"
60331503 1
3
⁄
8"
H-STYLE
(FOR 24"-48" PROPELLERS)
Standard Keyway Sizes
Diameter Keyseat Width
of Shaft X Depth
5
⁄16 -
7
⁄16
3
⁄32 x
3
⁄64
1
⁄2 -
9
⁄16
1
⁄8 x
1
⁄16
5
⁄8 -
7
⁄8
3
⁄16 x
3
⁄32
15
⁄16 - 1
1
⁄4
1
⁄4 x
1
⁄8
1
5
⁄16 - 1
3
⁄8
5
⁄16 x
5
⁄32
1
7
⁄16 - 1
1
⁄4
3
⁄8 x
3
⁄16
1
13
⁄16 - 2
1
⁄4
1
⁄2 x
1
⁄4
Measurements in inches.
Split Tapered Bushings must be ordered separately
72513808 1"
72513809 1
1
⁄
8"
72513810 1
1
⁄
4"
72513811 1
3
⁄
8"
72513812 1
3
⁄
16"
72513813 1
5
⁄
8"
72513815 1
7
⁄
16"
Part No. Bore