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Nissan RB20DET Engine Bearings
YOU ARE HERE: ENGINES/VEHICLES > NISSAN >RB20 > ENGINE BEARINGS
| ENGINE BEARINGS |
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CON ROD BEARING SET |
MAIN BEARING SET |
| Part# |
Part# |
6B2630H
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6B2630HX
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7M2394H
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7M2394HX
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| Sizes |
STD, .025, .25 |
STD |
STD, .025, .25, .50 |
STD |
| Oil Clearance |
Standard |
+0.001" Extra |
Standard |
+ 0.001" Extra |
| Half Type |
Identical Halves |
Upper & Lower |
| Material |
Tri-metal
|
Tri-Metal |
| Min Std Shaft Size |
1.7699in / 44.956mm
|
2.1634in / 54.951mm
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| Max Std Shaft Size |
1.7706in / 44.974mm
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2.1644in / 54.975mm
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| Min Std Tunnel Size |
1.8897in / 48.000mm
|
2.3089in / 58.645mm
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| Max Std Tunnel Size |
1.8893in / 48.013mm
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2.3094in / 58.658mm
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| Max Wall at Crown |
0.0591in / 1.502mm
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0.0596in / 1.515mm |
0.0719in / 1.827mm
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0.0714in / 1.814mm
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| Max Overall Length |
0.669in / 17.00mm
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0.7528in / 19.12mm (2394H/HX)
1.061in / 26.95mm (2395H/HX - Flange)
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| Notes |
New Rod Bearing - September 2008 anticipated availability.
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Flange in Position 4 |
Diagram
(Top View) |
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2394H & HX - Positions 1, 2, 3, 5, 6, 7
2395H & HX - Position 4
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| PISTON PIN BUSH |
| Part# |
RB4074
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Material |
Copper Lead |
| Sizes |
Semi |
Notes |
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