Cartridge and block spindles - Gilman USA

Gilman8000BBlock spindles5.001.12 3.00.5027.44.5020.25 2.195.501.32.79Ø1.06 Ø1.565/8-11 Tap (4)Ø4.000 B.C.1.000Ø1.250Ø2.5005/8 Sq. keyØ5.50Ø7.25Ø5.0621.005.3759.38(4) Tapped holes.See page 47for location2.255/8 Soc. HD. C.S. (6).500 .392.9381.0009.37510.50018.06318.7550 - #50 N.M.T.B. Taper shaft*4.000 4.0004.7509.50.25Locating edge5.001.13 3.00Ø.5328.1820.25.792.931.69M10X1.5 Tap (6)Ø4.685 B.C.Ø2.500Ø5.51Ø3.467 Ø7.255/8 Sq. keyBN - Boring nose*5.001.13 3.0029.2820.254.03.79Ø2.500Ø5.91Ø7.255/8 Sq. keyHM - HSKC100 Manual clamp(T-wrench not included)*8000C & 8000B Specification chart (continued)Bearing Maximum Maximum Radial stiffness Nose end Drive endand seal thrust R.P.M. at noseconstruction (lbs.) (lbs./in.) Bearing Seal Bearing SealnumberX3L 750 1,800 2,150,000 100 mm I.D. 85 mm I.D.X3M 2100 1,800 2,450,000 triplex Contact duplex LabyrinthX3H 4700 1,800 2,630,000 ball ballX4L 750 4,600 2,150,000 100 mm I.D. 85 mm I.D.X4M 2100 3,100 2,450,000 triplex Labyrinth duplex LabyrinthX4H 4700 1,800 2,630,000 ball ball* Maximum tool overhang(from *) = 9 3/8 (in.)Maximum torque = 7460 (in.- lbs.)WK 2 = 210.1 (lb.- in. 2 )Note: Spindles are supplied with medium bearingpreloads as standard. Light and heavy bearingpreloads are available.Tool overhang pertains to boring, end milling andnonsupported arbor milling.X4CL 425 7,000 2,150,000 100 mm I.D. 85 mm I.D.X4CM 884 5,500 2,450,000 triplex Labyrinth duplex Labyrinthceramicceramicballball©2011 Gilman USA, LLC41