Brand: Enduro Bearings
Model: 61903/29.5 LLB
Quality: ABEC 5
Size (ID x OD x width): 17x29.5x7mm
LB: Black "Light Contact" seal for improved fluidity - mounted on the inside
LU: Grey "Strong Contact" seal for improved sealing - mounted on the outside
The machining precision is of the highest level "ABEC-5", the chrome steel balls are grade 5, with maximum hardness (R-64) and polished surface. Their silent movement on the 52100 alloy raceway (chrome, carbon, aluminum) reaches a very high level of precision. Please note that "MAX" type bearings should be preferred for suspension pivots.
This ABEC-5 bearing features deep-groove design races, with Grade 10 balls, dual-lip, full-contact LLU (grey) seals facing outwards to withstand daily abuse of use and the elements, and lighter-contact LLB (black) seals facing inwards to contain the 90% fill with high pressure water proof grease.
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Brand: Enduro Bearings
Model: 61903/29.5 LLB
Quality: ABEC 5
Size (ID x OD x width): 17x29.5x7mm
LB: Black "Light Contact" seal for improved fluidity - mounted on the inside
LU: Grey "Strong Contact" seal for improved sealing - mounted on the outside
