Assertion: sprocket | /r/HasProperty | replaced
Facets:
value: as soon as
type: TEMPORAL
value: usually
type: DEGREE
value: due to wear
type: CAUSE
value: simply
type: DEGREE
Source sentences:
text: When A Sprocket Should Be Replaced
text: A sprocket should be replaced when the sprocket teeth are noticeably hook-shaped.
text: Tsubaki’s patented wear indicator sprockets (Smart Tooth®), have wear indicator pins on one or more sprocket teeth that provide visual indication that the sprocket is still within the allowable wear tolerance or that it needs to be replaced.
text: Sprockets need to be replaced because they get out of pitch.
text: When the sprockets need to be replaced due to wear or the user wishes to change gear ratios available, only the sprockets are replaced, not the ratchet mechanism.
text: If the depth of the erosion along the tooth (x) has reached a value equal to 10 percent of the tooth width (Y) across the pitch diameter (PCD), the sprocket should be replaced.
text: Wear at the base of the tooth varies with the size and speed of the chain, but the sprocket should be replaced or repaired when wear reaches 3~10㎜.
text: Newer sprockets must usually simply be replaced, as the teeth are not tall enough to allow of restoration: see our article on sprocket and chain wear.
text: Both sprockets and chain should be replaced since a new chain on worn sprockets will not last long.
text: If the depth of the erosion along the tooth (x) has reached a value equal to 10 percent of the tooth width (Y) across the pitch diameter (PCD), the sprocket should be replaced.
text: Sprockets that have worn beyond a certain point will cause rapid chain wear and should be replaced as soon as possible.
text: If the depth of the wear, X, has reached a value equal to 10% of the dimension Y, then the sprocket has reached the end of its life and needs to be replaced.