CB650SC/Engine Bearing Reference: Difference between revisions

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==Main bearing selection==
==Main bearing selection==
* oil clearance 19–43 μm
* oil clearance 19–43μm
 
{| class="wikitable"
{| class="wikitable"
|-
|-
Line 15: Line 16:
! C !! +0.012 ~ +0.018
! C !! +0.012 ~ +0.018
| GREEN (D) || BROWN (C) || BLACK (B) || BLUE (A)
| GREEN (D) || BROWN (C) || BLACK (B) || BLUE (A)
|}
==Connecting rod bearing selection==
* oil clearance 24–57μm
{| class="wikitable"
|-
! !! Crankpin O.D. mm !! A !! B !! C
|-
! Crankcase I.D. mm !!  !! 0 ~ -0.008 !! -0.008 ~ 0.016 !! -0.016 ~ -0.024
|-
! 1 !! 0 ~ +0.008
| YELLOW (E) || GREEN (D) || BROWN (C)
|-
! 2 !! +0.008 ~ +0.016
| GREEN (D) || BROWN (C) || BLACK (B)
|-
! 3 !! +0.016 ~ +0.024
| BROWN (C) || BLACK (B) || BLUE (A)
|}
|}

Revision as of 19:37, 27 October 2026

Main bearing selection

  • oil clearance 19–43μm
Crankpin O.D. 33mm 1 2 3 4
Crankcase I.D. 37mm 0 ~ -0.006 -0.006 ~ 0.012 -0.012 ~ -0.018 -0.018 ~ -0.024
A 0 ~ +0.006 PINK (F) YELLOW (E) GREEN (D) BROWN (C)
B +0.006 ~ +0.012 YELLOW (E) GREEN (D) BROWN (C) BLACK (B)
C +0.012 ~ +0.018 GREEN (D) BROWN (C) BLACK (B) BLUE (A)

Connecting rod bearing selection

  • oil clearance 24–57μm
Crankpin O.D. mm A B C
Crankcase I.D. mm 0 ~ -0.008 -0.008 ~ 0.016 -0.016 ~ -0.024
1 0 ~ +0.008 YELLOW (E) GREEN (D) BROWN (C)
2 +0.008 ~ +0.016 GREEN (D) BROWN (C) BLACK (B)
3 +0.016 ~ +0.024 BROWN (C) BLACK (B) BLUE (A)