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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Proper care in installing and aligning will permit couplings to operate to full capacity, compensate for misalignment, and
provide very good service life.
1. Inspect shafts and hubs bores and make sure they are free from burrs. Check for the proper fit of the keys to the shafts
and hubs.
2. Fit the couplings hub(s) so that the shaft end(s) is/are flush with the machined face of the flange. If the hub is bored for
interference fit, the hubs should be heated then quickly positioned on the shaft. Do Not spot heat or heat above 300°F
as it may cause distortion.
3. Move the equipment to be connected into position. Set the gap to the required "D" dimension. See Fig. 1 or 2.
Form-Flex
Form-Flex
Single Flex Coupling
Installation and Maintenance Instructions
TYPE HH & FH ALL SIZES
(HH)
Fig. 1
(FH)
Fig. 2
Single Flex Coupling
®
®
Type HH & FH All Sizes
Installation Instructions
PARTS LIST
1. NUT (8)
2. WASHER (8)
3. FLEX ELEMENT (1)
4. BOLT (8)
5. HUB (2)
PARTS LIST
1. ADAPTER (1)
2. NUT (8)
3. WASHER (8)
4. FLEX ELEMENT (1)
5. BOLT (8)
6. HUB (1)
Form 1174
P-5004-TBW
FORM 1174
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Summary of Contents for TB Wood's Form-Flex HH Series
- Page 1 Form 1174 Form-Flex Single Flex Coupling ® Form-Flex ® Type HH & FH All Sizes Installation Instructions Single Flex Coupling Installation and Maintenance Instructions P-5004-TBW FORM 1174 TYPE HH & FH ALL SIZES WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov (HH) PARTS LIST 1.
- Page 2 ASSEMBLY ASSEMBLY 4. Assemble the coupling using figures 1 or 2 as a guide. Do not drive or force bolts into position. All nuts must be tight- 4. Assemble the coupling using figures 1 or 2 as a guide. Do not drive or force bolts into position. All nuts must be tight- ened to the value shown in Table I with lightly oiled threads.