KR 26 S2 JMC United Kingdom Sales
KR 26 S2 is a JMC track roller bearing listed by multiple industrial parts distributors under the JMC brand. I could verify the exact product code on distributor product pages, but I did not find an official manufacturer datasheet with technical dimensions publicly accessible during this search.
Technical Specification
JMC KR26 / KR26S2 stud-type track roller (cam follower)
Typical metric KR26 envelope: outer diameter 26 mm; stud diameter 10 mm; overall width ~36 mm; outer-ring width ~12 mm
Thread: commonly M10×1 (metric KR style); stud shank length ~23 mm; thread length ~12 mm
Materials (supplier listings): GCr15 / chrome bearing steel rings and needles; hardness ~HRC 60–65
Typical load class (industry KR26 references): dynamic radial ~4.5–5.7 kN; static radial ~6.1–6.5 kN
Reseller size listing often 10×26×12 mm; single-row needle; open / gap-seal variants