Trek Rail bearings table

Hamina

E*POWAH Master
Mar 22, 2020
500
396
FIN
Made myself an excel for Trek Rail aluminium bearings and thought that I could upload it also to here at the same time:

PART #TREK PARTWHERETREK #PCSBEARING MODELSIZE
18Rocker: Seatstay BearingSeat stay - PivotW5292242 pcsEnduro Bearing - 3800 MAX LLU - 8mm wide10 x 19 x 8
23Rocker BearingFrame - PivotW5865432 pcsEnduro Bearing - 3801 MAX LLU - 8mm wide12 x 21 x 8
28Main Pivot BearingChain stay - PivotW3020252 pcsEnduro Bearing - 3803 LLB-W17 x 26 x 10
32Shock Mount BearingRear ShockW2934664 pcsEnduro Bearing - 6800 MAX // BB 6800 LLU MAX10 x 19 x 5
16ABP BearingABP Rear AxleW5834242 pcsEnduro Bearing - MR 20307 MAX20 x 30 x 7

I looked the part interchangeable from here: DIY MTB

Paul Mac had the same information here: Bearings. - EMTB Forums
 
Last edited:

Hamina

E*POWAH Master
Mar 22, 2020
500
396
FIN
@Hamina thanks for this...will this suit the 2020 Rail? Or do all Rails use the same bearings...

I think I took the numbers and models from 2020 aluminium pictures. The one that’s posted sticky thread here.

You can crosscheck the OEM numbers
 

k5gordon

New Member
Feb 19, 2023
1
1
Aberdeen
Made myself an excel for Trek Rail aluminium bearings and thought that I could upload it also to here at the same time:

PART #TREK PARTWHERETREK #PCSBEARING MODELSIZE
18Rocker: Seatstay BearingSeat stay - PivotW5292242 pcsEnduro Bearing - 3800 MAX LLU - 8mm wide10 x 19 x 8
23Rocker BearingFrame - PivotW5865432 pcsEnduro Bearing - 3801 MAX LLU - 8mm wide12 x 21 x 8
28Main Pivot BearingChain stay - PivotW3020252 pcsEnduro Bearing - 3803 LLB-W17 x 26 x 10
32Shock Mount BearingRear ShockW2934664 pcsEnduro Bearing - 6800 MAX // BB 6800 LLU MAX10 x 19 x 5
16ABP BearingABP Rear AxleW5834242 pcsEnduro Bearing - MR 20307 MAX20 x 30 x 7

I looked the part interchangeable from here: DIY MTB

Paul Mac had the same information here: Bearings. - EMTB Forums
 

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