NTN 627LLU Micro Round Bore Extra Small Deep Groove Radial Ball Bearing, 7 mm Dia Bore, 22 mm OD, 1 Rows, 7 mm W, 3350 N Load

627LLU-NTN MFG #: 627LLU
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NTN 627LLU Micro Round Bore Extra Small Deep Groove Radial Ball Bearing, 7 mm Dia Bore, 22 mm OD, 1 Rows, 7 mm W, 3350 N Load
NTN Deep Groove Radial Ball Bearing, Round Bore Extra Small, Series: Micro, 7 mm Bore, 22 mm OD, 1 Rows, 7 mm Width, Double Seal Closure, 3350 N Load, High Carbon Chrome Steel Bearing, Nitrile Rubber Seal, Pressed Steel Cage, 32000 rpm Grease/37000 rpm Oil Maximum, -40 to 120 deg C
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  • The seal edge forms a double-lip
  • The inner lip touches the V-slot side of the inner rings seal surface
  • There is a slight gap between the inner ring and the outer lip which produces the labyrinth effect
  • Even if friction causes the inner lip to wear, the outer lip constricts around the inner ring to com
  • Due to the fact that it is a contact type seal bearing, the torque will be a little greater but the
  • Contact type rubber seal
  • Normal clearance
  • ISO class 0 precision rating
  • 3350 N dynamic/1400 N static
The seal edge forms a double-lip
The inner lip touches the V-slot side of the inner rings seal surface
There is a slight gap between the inner ring and the outer lip which produces the labyrinth effect
Even if friction causes the inner lip to wear, the outer lip constricts around the inner ring to compensate, and thus constantly preserving the perfect sealing effect
Due to the fact that it is a contact type seal bearing, the torque will be a little greater but the seal will provide the optimum protection from dust penetration
Contact type rubber seal
Normal clearance
ISO class 0 precision rating
3350 N dynamic/1400 N static