| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | |
| | | B050 Block Spindle | | |
| | | |
| | | B050B Keyed Block Style .375 SQ. DRIVE KEY" (2) PLACES 180° APART ON A 04.000 B.C. | | |
| | | (4) MOUNTING HOLES FOR 3/8 BOLTS | | |
| | | O CM 00 00 .0 .0 | | |
| | | .250 SQ. KEY | | |
| | | -3/8 x 16 THREAD (4) HOLES EQ. SPACED ON A 04.000 B.C. | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | 0 .56 THRU | | |
| | | I | | |
| | | |
| | | o p CO | | |
| | | |
| | | |
| | | 50 44 22 0 | | |
| | | .19 -KEYS .79 -PILOT 1.33 - | | |
| | | .500 | | |
| | | |
| | | |
| | | 6.750 | | |
| | | |
| | | 2.750 4.000 | | |
| | | |
| | | \-1/2 x 13 THREAD (2) HOLES EACH SIDE ADJUSTING BLOCKS | | |
| | | 9.000 | | |
| | | |
| | | |
| | | |
| | | 11.25 | | |
| | | |
| | | 17.75 | | |
| | | |
| | | B050M Keyed Block Style #40 NMTB MILLING TAPER | | |
| | | (4) MOUNTING HOLES FOR 3/8 BOLTS | | |
| | | |
| | | .250 SQ. KEY | | |
| | | |
| | | |
| | | | | | | | | | -- 6.00-- 3.001 2.999 I""- | m t 1 ! | | | | t 1 0 o | U— 5.000 —-1 —1 3.000 --6.00-- | | | | | | | | | |
| | | 0 .69 THRU | | |
| | | I | | |
| | | |
| | | |
| | | co---r---- | | |
| | | |
| | | 00 05 45 40 .75 .75 .124 .124 0 1. 1. 0 | | |
| | | .500 | | |
| | | |
| | | |
| | | 6.750 | | |
| | | |
| | | 2.750 4.000 | | |
| | | |
| | | |
| | | I ^— 1/2 x 13 THREAD (2) HOLES EACH SIDE ADJUSTING BLOCKS | | |
| | | 9.000 | | |
| | | |
| | | |
| | | 11.25 | | |
| | | |
| | | ■ 18.00 | | |
| | | Note: See page 4 for Standard Precision Run-Outs. | | |
| | | |
| | | |
| | | | | | | | | | | | | | | | | | | | | Torque | Power/ | Spindle | | | rpm | Spindle | Static | Static | | | | Rating | Revolution | Weight | | | Max. | Inertia | Radial | Axial | | | | Max. | Max. | Max. | Type | Warranty | (Grease)* | wk2 | Stiffness | Stiffness** | | | | 180 in-lb | 1/350 hp/rev | 113 lb | AirShield | 2 year | 11,100 | 30.0 lb-in2 | 3.31 x 105 lb/in | 3.20 x 105 lb/in | | | | | | | | | | | | | | | | |
| | | |
| | | *All data is based upon light preload, duplex bearing setup. | | |
| | | **Spindle stiffness calculated using 100 lb radial load applied at the spindle nose. | | |
| | | |
| | | |
| | | 10 | | |
| | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |