6906 NSK Open Deep Groove Ball Bearing 30mm inside x 47mm outside x 9mm wide Closed Single lip Viton metric rotary

Single lip Viton metric rotary shaft oil seal with garter spring 55mm inside x 90mm outside x 10mm wide

Pitch length: 1762mm

B: Width: 5/8" inch

One side is covered with a polyethylene fim as a separating medium

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6906 NSK Open Deep Groove Ball Bearing 30mm inside x 47mm outside x 9mm wide Closed Single lip Viton metric rotaryNSK Pressed Steel Cages Single row deep groove ball bearings are the most common type of rolling bearings. Their use is very widespread. In addition to open type bearings, these bearings often have steel shields or rubber seals installed on one or both sides and are prelubricated with grease. Also, snap rings are sometimes used on the periphery. As to cages, pressed steel ones are the most common. For big deep groove ball bearings, machined brass