RNFTL2806A5S NSK  Acme and Ball Screw Stud Type Track Rollers PWKRE M 70 = Medium series

M 70 = Medium series bearing USOC = Hybrid double row DB spindle bearing with ceramic balls / fibre cage 15 = 15mm bore A21 = 21 degree contact angle 0 = Tolerance class inner ring: more accurate than P2 or ABEC 9 I = Tolerance class outer ring: more accurate than P4 or ABEC 7 M = Medium preload

3 Nominal Length Ln (in) 37

D 440 mm Width 120 mm Roller rows Single row bearing Seal None

NPB7/16X7SCA Airtac NPB Round Body Air Cylinder

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RNFTL2806A5S NSK  Acme and Ball Screw Stud Type Track Rollers PWKRE M 70 = Medium seriesRNFTL2806A5S NSK Acme and Ball Screw ROLLED NUT FLANGED RETURN TUBE Metric Overall Height 79 MM Overall Length 79 MM Overall Width 79 MM