Ozar_Master_Catalogue

OZAR INDUSTRIAL TOOLS
I 16 I
BULL NOSE LIVE CENTERS
Designed to hold pipe and hollow work
Preloaded bearings to achieve good thrust and radial capacities
Head made from heat treated hardened high carbon alloy steel
Head hardened to 55-60 HRC
CAT NO. MORSE HEAD TOTAL HEAD NOSE NOSE ANGLE
TAPER DIA LENGTH LENGTH LENGTH DIA
SIZE
INCH MM INCH MM INCH MM INCH MM INCH MM
ALC-2346 MT 2 2.48 63 5.37 136 2.48 63 1.42 36 0.46 11.7 70°
ALC-2347 MT 3 3.07 78 6.77 172 3.03 77 1.65 42 0.71 18 70°
ALC-2348 MT 4 5.04 128 7.62 193 3.07 78 2.45 62 1.38 35 75°
ALC-2349 MT 5 5.8 147 9.60 243 4.125 104 2.90 73 1.38 35 75°
I 17 I
LIVE CENTERS – DUAL BEARING
Made of hardened and ground high carbon steel
Point hardened to 52-58 HRC
Consists of two ‘anti-friction’ bearings
Single row deep groove ball bearing and taper roller bearing to
absorb combined radial and thrust loads
Run out within .0002” (.005 mm)
Maximum speed capacity upto 2000 rpm
D
d
L 1
L
CAT NO. MORSE BODY POINT OVERALL
TAPER DIAMETER DIAMETER LENGTH
D D L
INCH MM INCH MM INCH MM
ALC-0491 MT 1 1-5/16 34 11/16 18 4-3/4 120
ALC-0492 MT 2 2 50 27/32 21 5-7/8 148
ALC-0493 MT 3 2-5/16 60 15/16 24 7-1/4 185
ALC-0494 MT 4 2-1/2 63 1-1/8 28 8-5/8 220
ALC-0495 MT 5 3 75 1-1/2 36 10-1/4 260
ALC-0496 MT 6 4 100 2-1/8 53 14 355
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