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Nissan RB20 SOHC 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# |
6B2389 **
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7M2394H
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7M2394HX
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| Sizes |
STD, .25, .50, .75 |
|
STD, .025, .25, .50 |
STD |
| Oil Clearance |
Standard |
|
Standard |
+ 0.001" Extra |
| Half Type |
Identical Halves |
Upper & Lower |
| Material |
Tri-metal
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Tri-Metal |
| Min Std Shaft Size |
1.6520" / 41.961mm
|
2.1634" / 54.951mm
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| Max Std Shaft Size |
1.6525" /41.974mm
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2.1644" / 54.975mm
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| Min Std Tunnel Size |
1.7717" /45.000mm
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2.3089" / 58.645mm
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| Max Std Tunnel Size |
1.7721" /45.011mm
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2.3094" / 58.658mm
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| Max Wall at Crown |
0.0594" / 1.508mm
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0.0719" / 1.827mm
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0.0714" / 1.814mm
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| Max Overall Length |
0.634" / 16.10mm
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0.752" / 19.12mm (2394H/HX)
1.061" / 26.95mm (2395H/HX - Flange)
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| Notes |
** Duraglide material, does not suit DOHC Turbo engines. |
Flange in Position 4. Also suits DOHC Turbo engines. |
Diagram
(Top View) |
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2394H & HX - Positions 1, 2, 3, 5, 6, 7
2395H & HX - Position 4
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| SMALL END BUSH |
| Part# |
RB4107 *
RB4074 **
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Material |
Copper Lead |
| Sizes |
Semi |
Notes |
* SOHC
** DOHC
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