Page 47 - SFR Chain Catalogue v.3.1

摩托车正时链
Motorcycle timing chain

摩托车正时链 Motorcycle timing chain

৽ݼ ࢫए ଽࢫଽॺ ݏሰᆰࣥ ཧᇠᆰࣥ ཧᇠӉ؇ ৽ϰۚ؇ ࠞཋঘഥᄛހ ௜नঘഥᄛހ ૄ૜Ӊᇗ
Width Ultimate Average Weight
Pin
Pin
Roller
Pate
SFR Pitch between diameter diameter length depth tensile tensile per
inner plates strength strength meter
P b1 d1 d2 L h2 Q Q0 q Ԯ׮৽ ͑ͿͶ΃ͶͻʹḤ͐͵ͮͶͻ
SFR min max max max max min
Chain
No.
mm mm mm mm mm mm kN kN kg/m
*25 6.35 3.1 3.3 2.31 7.8 5.9 3.5 4.2 0.13
*25H 6.35 3.1 3.3 2.31 9.0 5.9 4.8 5.2 0.16
*25SH 6.35 3.1 3.3 2.01 9.0 5.9 5.2 5.5 0.17
µ̷ᆰ৽ϰ
µ̷͠΁ͿͮͶʹ͵΁Ḥ΀ͶͱͲḤͽ͹ͮ΁Ͳ΀ P P
h2 ͕ͼͶ΀΁ͶͻʹḤ͐͵ͮͶͻ
ှႄ৽Ḥ

d1 d2
T
t
b4 b2 b1 b3

摩托车发动机链 Motorcycle engine chain ͐ͼͻ΃ͲΆͼͿḤ͐͵ͮͶͻ
ൻෂ৽
৽ݼ ࢫए ৽่ॺ؇ ཧᇠᆰࣥ ཧᇠӉ؇ ।֞Ԃए ৽ϰۚ؇ ৽ϰި؇ ᆷଲྙൔ ඔਈϰॶ ࠞཋঘഥᄛހ ௜नঘഥᄛހ ૄ૜Ӊᇗ
Pin
Number
Pin
Plate
Plate
tensile
hole center
tensile
SFR Pitch Chain diameter length Distance from depth thickness Guide or plates Ultimate Average Weight
per
form
width
strength
strength
meter
to tooth
P b d2 b4 h1 h2 T/t Q Q0 q
SFR min max max max max min
Chain
No.
mm mm mm mm mm mm mm n kN kN kg/m
SCR04 2x3 6.35 3.10 2.4 6.1 3.89 6.88 1.03/0.8 Out Side 5 5.0 5.5 0.173
SCR04 3x4 6.35 5.20 2.4 8.3 3.89 6.88 1.03/0.8 Out Side 7 7.6 8.2 0.248
SCR04 4x5 6.35 7.20 2.4 10.4 3.89 6.88 1.03/0.8 Out Side 9 9.5 10.5 0.340 ͠΁ͮͶͻ͹Ͳ΀΀Ḥ͠΁ͲͲ͹Ḥ͐͵ͮͶͻ
SCR04 5x6 6.35 9.20 2.4 13.2 3.89 6.88 1.03/0.8 Out Side 11 11.8 12.8 0.410 ҂ྭۑ৽
SCR04 6x7 6.35 11.25 2.4 15.4 3.89 6.88 1.03/0.8 Out Side 13 13.8 14.6 0.486
30° P P
h2
h1
͎ʹͿͶͰ΂͹΁΂Ϳͮ͹Ḥ͐͵ͮͶͻ
୪ࠏ৽
b2 b1
d2
www.sfrchain.com 030