Seals: LLB. At Enduro they utilize several types of grease depending on the projected application of the bearing. They also fill both sides of the bearing for maximum lubrication, unlike industrial bearings which are only single filled.
Enduro Mr 2437 LLB-ABEC 3 (Radial) -24 x 37 x 7 Unisex Adult Bearing, According to Model
Enduro Bearings MR 1526 LLB - ABEC 3
Enduro Chromium Steel Bearing MR 15267 LLB 15mm x 26mm x 7mm
Enduro CØ Mr 27537 LLB-ZERØ Ceramic (Radial) -27.5 x 37 x 7 Unisex Adult Bearing, Depending on Model
Enduro Mr 163010 LLB-ABEC 3 (Radial) -16 x 30 x 10 Unisex Adult Bearings
Enduro Mr 163110 LLB-ABEC 3 (Radial) -16 x 31 x 10 Unisex Adult Bearings