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If the chainsaw broke

If the chainsaw broke

For a long time, chainsaws have become an indispensable attribute in forestry, gardening and household. The use of chainsaws makes it easier to organize trees. And the main indicator of the professionalism of the owner of the chainsaw is the service of the tool. If the chainsaw is equipped with timely and quality care, then it will work reliably and for a long time. The fastest way on this tool is to wear the chain, the tire, the sprocket and the bearings. All these spare parts should be constantly monitored.

Sprocket bearing of the chainsaw is a needle bearing with a metal or plastic separator.

The list of needle bearing for chainsaw sprocket of differe models and manufacturers:

Bearing Chainsaw manufacturer Model
K10x16x12 STIHL

MS361, MS362, MS440, MS441, MS460, MS640, MS650, MS660
К10х13х10 STIHL

MS 170, MS 180, MS 210, MS 230, MS 250, MS 260, MS 270, MS 280, MS 290
  PARTNER 350, 351, 352, 371, 372, 400, 340S, 350S, 360S
  JONSERED

CS2138, CS2137, CS2234, CS2238
  HUSQVARNA

236, 240, 137, 142
  OLEO-MAC 936, 937, 940, 941
  Китайські бензопили моделі 3800
К13х16х13 HUSQVARNA 40, 45, 49, 50, 51, 55, 61, 154, 254, 257, 262, 266, 268, 272, 340, 345, 346, 350, 351, 353, 357, 359, 445, 450, 455
  JONSERED

2041, 2045, 2050, 2141, 2145, 2149, 2150, 2152, 2159
K12x16x13 HUSQVARNA 365, 371, 372XP
  JONSERED CS2165, CS2171
K12x15x13 OLEO-MAC 947, 951, 952
  EFCO 147, 151, 152

Crankshaft bearing of the chainsaw is a ball bearing with a plastic sealing 2RS (preferably) and a thermal gap (C3).

The list of ball bearings of the chainsaw crankshaft of different models and manufacturers:

Bearing Chainsaw manufacturer Model
6203 STIHL MS 290, MS 310, MS 390
6201 PARTNER 350, 351, 352, 370, 371, 390, 401, 420
  POULAN 2120,2210
  MAKITA  
  DOLMAR  
  HUSQVARNA 136,137,142,235,236,240
  OLEO-MAC

GS-35, GS-44, 936, 940, 937, 941, 947, 951, 952
  EFCO

MT-350, MT-440, 136, 140, 137, 141, 147, 151, 152
  JONSERED CS2137, CS2138, CS2234, CS2238, CS2240
6202 HUSQVARNA

340, 345, 350, 351, 353, 357, 359, 365, 372, 445, 450
  JONSERED CS2141, CS2145, CS2152, CS2165, CS2171
  STIHL MS 210, MS 230, MS 250, MS 360, MS 361, MS 440, MS 460
6002 STIHL MS 170, MS 180

If you don't know or cannot read the markings on your bearing then you need to measure it and try to find the appropriate one on our website by the size search.

If you still cannot find it by yourself, than contact our managers, they wlill help you to pick up the necessary bearing. 

Good luck!