The Rowland Company
The Rowland Company
4900 North 20th St.
Philadelphia, PA 19144
Toll Free: (800) 925-8824
Phone: (215) 455-4900
Fax: (215) 455-8888
Email: rowland@rowland2.com
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Hydro-sheave couplings are mounted to the motor shaft end and provide minimal overhung loads for parallel (belt-driven) shaft applications. The smaller sizes (7-12.4) are installed very quickly and easily utilizing a slotted collet in which no drilling or tapping is required. The slotted collet is finished bored to fit standard NEMA B motor shaft dimensions. The larger sizes (15-24) are installed with a center locating bolt that does require drilling and tapping to ensure proper mounting. Themore
Unit of Measure

Specifications

Size

 15

Bore Size

 2-3/8 in

Dimension A

 18.110 in

Dimension B

 5.945 in

Dimension D

 2.375 in

Dimension Q

 7/8 9 UNC

Dimension S

 3/4 10 UNC

Dimension T

 6.362 in

Dimension V

 2.651 in

Dimension J

 5.625 in

Dimension W

 0.625 in

Dimension B1

 3.425 in

Maximum C

 15.118 in

Dimension C1

 17.244 in

Dimension E

 7.677 in

Dimension F

 4.4375 in

Dimension G

 5.625 in

Nr. H

 3

H Diameter

 9/16 12 UNC

Dimension I

 10.039 in

Dimension K

 1.181 in

Dimension L

 3.397 in

Dimension M

 6.663 in

Dimension N

 8.032 in

Q. D. Hub Size

 F

Less Oil Weight

 115.8 lb

Maximum Oil Volume

 2.27 gal

Manufacturer

 Wichita Clutch

Tolerance

N/A Dimension D

up to 2 inch: +0.001/-0.000
from 2 to 4 inch: +0.0015/-0.000

Dimension W

up to 0.500 inch: +0.002/-0.000
from 0.625 to 1 inch: +0.003/-0.000

Note

N/A HSDD