Recommandations Pour Le Roulement Iptci - Intralox IGR-0000001234 Manuel D'utilisateur

RECOMMANDATIONS POUR LE ROULEMENT IPTCI

Le document ci – dessous présente quelques informations pratiques concernant les roulements. Cette
version a été publiée à l'adresse http://www.iptci.com/technical – resources le 18 décembre 2017.
Veuillez consulter le site Web pour obtenir les informations les plus récentes.
A10099 DKY 84-90_ IPTCI_84-95 5/23/11 11:20 AM Page 88
A10099 DKY 84-90_ IPTCI_84-95 5/23/11 11:20 AM Page 88
Shaft Tolerances
Shaft Tolerances
Shaft Diameter
Shaft Diameter
1/2" - 1 15/16"
1/2" - 1 15/16"
2" - 3 3/16"
2" - 3 3/16"
3 1/4" - Up
3 1/4" - Up
For maximum life, IPTCI recommends a fit as close to nominal as possible. Turned and ground shafting is also beneficial as it tends
to be rounder, straighter and free of burrs or other flaws.
For maximum life, IPTCI recommends a fit as close to nominal as possible. Turned and ground shafting is also beneficial as it tends
to be rounder, straighter and free of burrs or other flaws.
Mounting Instructions
Mounting Instructions
When mounting, always clean shafting and bearing bore. Then, having coated the shaft with a light oil, slide the bearing unit on the
shaft to its correct position. It may be necessary to use a soft mallet and/or pipe, on the inner ring only, to reach the correct position.
When mounting, always clean shafting and bearing bore. Then, having coated the shaft with a light oil, slide the bearing unit on the
Never pound on, or apply pressure to, the outside ring! Once the bearing unit is in position, precise alignment can be achieved by
shaft to its correct position. It may be necessary to use a soft mallet and/or pipe, on the inner ring only, to reach the correct position.
first fixing the housing in place, then simultaneously rotating and tapping the shaft with a soft mallet. This should be accomplished
Never pound on, or apply pressure to, the outside ring! Once the bearing unit is in position, precise alignment can be achieved by
before any locking collar or set screw is tightened.
first fixing the housing in place, then simultaneously rotating and tapping the shaft with a soft mallet. This should be accomplished
before any locking collar or set screw is tightened.
When mounting a locking collar bearing, use a spanner wrench or punch to lock the collar in place — always in the direction of
shaft rotation. Then tighten set screw. Do not use locking collar bearings for bi-directional applications.
When mounting a locking collar bearing, use a spanner wrench or punch to lock the collar in place — always in the direction of
shaft rotation. Then tighten set screw. Do not use locking collar bearings for bi-directional applications.
When mounting set screw locking bearings we recommend the following torque settings:
When mounting set screw locking bearings we recommend the following torque settings:
Mild steel set screws - for standard bearing inserts
Mild steel set screws - for standard bearing inserts
Max. Recommended Torque
Set Screw Size
Max. Recommended Torque
Set Screw Size
10-32
10-32
1/4 - 28
1/4 - 28
5/16 - 24
5/16 - 24
3/8 - 24
3/8 - 24
7/16 - 20
7/16 - 20
1/2 - 20
1/2 - 20
Lubrication
Lubrication
All IPTCI bearing units are factory prelubricated and, therefore, do not require supplemental grease before service life begins.
Relubrication, when administered correctly, can increase the life of a bearing substantially. IPTCI recommends the following
All IPTCI bearing units are factory prelubricated and, therefore, do not require supplemental grease before service life begins.
general guidelines to maximize your bearing life:
Relubrication, when administered correctly, can increase the life of a bearing substantially. IPTCI recommends the following
general guidelines to maximize your bearing life:
RPM Temperature
RPM Temperature
100 32° F -120° F
100 32° F -120° F
500 32° F -150° F
500 32° F -150° F
1,000 32° F - 210° F
1,000 32° F - 210° F
1,500 Over 210° F
1,500 Over 210° F
Any 32°F -150° F
Any 32°F -150° F
Any Over 150° F
Any Over 150° F
Any Any Temp.
Any Any Temp.
Any Any Temp.
Any Any Temp.
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Manuel de l'utilisateur–Unité d'entraînement d'Intralox v. 1.0
Intralox, L.L.C.
Installation & Lubrication
Installation & Lubrication
Shaft Tolerance
Shaft Tolerance
Nominal to - .0005"
Nominal to - .0005"
Nominal to - .0010"
Nominal to - .0010"
Nominal to - .0015"
Nominal to - .0015"
400 series stainless set screws for
400 series stainless set screws - for SUC & CUC bearing Inserts
SUC, SUCX, SSB, SNA & CUC bearing inserts
400 series stainless set screws - for SUC & CUC bearing Inserts
Set Screw Size
(in./lbs.)
Set Screw Size
(in./lbs.) 28
1/4 -28
28
66 1/4 -28
5/16 - 24
66
126 5/16 - 24
3/8 - 24
126
228 3/8 - 24
228
306
306
330
330
Environmental
Interval
Condition
Environmental
Interval
Clean 6-12 months
Condition
Clean 6-12 months
Clean 2-6 months
Clean 2-6 months
Clean 2 weeks to 2 months
Clean 2 weeks to 2 months
Clean Daily to weekly
Clean Daily to weekly
Dirty Weekly to monthly
Dirty Weekly to monthly
Dirty Daily to 2 weeks
Dirty Daily to 2 weeks
Very Dirty Daily to weekly
Very Dirty Daily to weekly
Extremely Dirty Daily to weekly
Extremely Dirty Daily to weekly
Max. Recommended Torque
(in./lbs.)
Max. Recommended Torque
(in./lbs.)
54
54
110
110
205
205
NOTE:
Overlubrication is a major cause of bearing
NOTE:
failures. Please relubricate conservatively
Overlubrication is a major cause of bearing
when unsure of bearing requirements.
failures. Please relubricate conservatively
when unsure of bearing requirements.
When selecting a bearing lubricant, IPTCI
suggests any lithium-based NLGI #2 grease.
When selecting a bearing lubricant, IPTCI
For operating temperatures higher than 210° F,
suggests any lithium-based NLGI #2 grease.
please consult IPTCI.
For operating temperatures higher than 210° F,
please consult IPTCI.
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