Warmtestabilisatie
Geen warmtestabilisatie - temperaturen tot 120 °C
Gedeelde binnenring/buitenring
Standaard
Suffix-omschrijving
WNSizes 7201K Through 7203WN Have A 20° Contact Angle And A Nylon Cage. Sizes 7204WN through 7218WN have a 40° Contact Angle And A One-Piece, Ball Piloted, Pressed Brass Cage. Larger Sizes 7219WN Through 7230WN Have A 40° Contact Angle And A One-Piece, Outer Ring Piloted High-Strength Machined Bronze Cage
RSingle Seal With Lip Contact On Straight Cylindrical Surface Of Inner Ring O.D