• NA212-39 | NA21239• Inner dimension: 61,913, Outer dimension: 110, Width: 77,8, Weight: 1,76, Outer ring: Spherical, Fixing: Eccentric locking collar, Bore: Cylindrical bore, Inner ring: Widened inner ring on both sides, Lubrication: Groove with lubrication hole(s), Seal: Multiple seal, Material: Standard bearing steel