40 2-NO30 - RENOLD 1/2 Inch Pitch Premier Standard Link Refrigeration S4 FR-F 32 This NJ407WC3 bearing is a

This NJ407WC3 bearing is a single row cylindrical roller bearing

This NU321W bearing is a single row cylindrical roller bearing

This LWL5C3R120T1HS2 is a miniature ball type series linear way with a rail length of 120mm

7/8G 8 Self Lube Cast Iron Pillow Block Unit 1

40 2-NO30 - RENOLD 1/2 Inch Pitch Premier Standard Link Refrigeration S4 FR-F 32 This NJ407WC3 bearing is aDouble cranked links are available for most sizes and types of chain. The unit consists of an inner link (No. 4), with cranked links retained permanently in position by a riveted bearing pin. Screw operated extractors break chain by forcing the Renold end softened bearing pins out of the outer link plates. For other brands of chain, the rivet swell must first be ground away.