361205-R bearing: complete specifications & equivalents

Specification table

Source: catalog reference (SKF PUB BU/P1 17000/1 EN (Oct 2018), ch. 14 cam rollers) · extracted 2026-10-14

Parameters extracted from the official SKF Rolling Bearings catalogue (SKF PUB BU/P1 17000/1 EN (Oct 2018), ch. 14 cam rollers); SKF® and SKF Explorer® are trademarks of AB SKF, used here for identification only — mpnbase is not an authorized SKF distributor. Boundary dimensions are ISO 15 interchangeable; current production values may differ, verify at skf.com.

Cross references & equivalents

No verified interchange data yet. Send an inquiry and our team will confirm equivalents manually.

How the 361205-R model number is decoded

the 62 mm outside diameter is the crowned track contact surface, the 25 mm bore takes the pin and the 15 mm overall width spreads the Hertzian contact across the thick-walled outer ring published ratings C 13 kN and C0 6.8 kN already include the outer-ring bending correction that track rollers require; the C/C0 ratio of 1.91 reflects a single deep groove ball set fatigue load limit Pu 0.29 kN against a 25 mm bore gives 0.52 kN per mm of bore, and the 6,300 r/min figure is a mechanical limit rather than a thermal one the maximum permissible radial loads are Fr 12.9 kN dynamically and F0r 18.6 kN statically; because the permissible static load is the lower of F0r and C0, the 6.8 kN figure governs static selection here the 15 mm width carries 0.87 kN per mm, the ring section measures 18.5 mm between bore and track surface, and 240 g over a 62x15 mm envelope is 0.258 g per mm2 of projected area for medium-speed cam duty the 25 mm bore and 15 mm width are those of the 62 series ball bearing at the same size code, while the 62 mm outside diameter is 10 mm larger than that bearing's 52 mm OD — this follows the SKF rule that cam rollers keep the ISO 15 dimension series except for the outside diameter the 25 mm bore places this in the medium band where the thick-walled outer ring is deep enough to carry 13 kN without excessive edge stress on the track 3612 is the basic designation of the single row cam roller: a 62-series deep groove ball bearing with a thick-walled crowned outer ring, capped on both sides by a sheet-steel-reinforced NBR contact seal and greased for life the crowned running surface is standard on this design — the 62 mm ring is ground to a radius of 400 mm so that a slightly misaligned or deflecting track does not concentrate load on one edge typical duties are material handling lift tracks, paper converting web guides and textile machinery cam gear this size is regularly specified for material handling lift tracks and paper converting web guides, where the 62 mm ring rides the cam profile and the 25 mm bore takes a g6 pin the single ball row and the 15 mm wide ring make textile machinery cam gear a natural fit; the 240 g mass keeps the follower inertia low enough for rapid indexing cycles the NBR contact seals make this a greased-for-life unit; adding a relubrication line is pointless and forcing grease past the lips can dislodge them the permissible static load is the lower of F0r and C0, not C0 alone — sizing on C0 will overload the outer ring in a static or slow-motion cam position

Typical equipment & failure modes

Selection pitfalls — read before you substitute

• the crowned running surface is standard, so the track must still be a smooth continuous profile — a step or weld spatter on the cam will brinell the ball raceway
• the NBR contact seals make this a greased-for-life unit; adding a relubrication line is pointless and forcing grease past the lips can dislodge them
• the permissible static load is the lower of F0r and C0, not C0 alone — sizing on C0 will overload the outer ring in a static or slow-motion cam position