spindle tooling for automatics, turret lathes and rotary - Hardinge Inc.

BROWN & SHARPE
Spindle Tooling for Automatics
40
1 - Round
2 - Hexagon
Description
Hardinge
Part
Number Figure Style
1
3
Dimensions
Machine Tool Builder's
A
B
C
D
Rated Capacity
Pad Back
Collet
Part Bearing Overall Head
Number Diameter Length Diameter Thread Round Hexagon Square
BROWN & SHARPE: 1 1 ⁄4" Capacity – #2 Wire (Larger Capacity Solid Collet Available up to 1 9 ⁄16" Round, 1 11 ⁄32" Hex, 1 3 ⁄32" Square)
1.748" 4.250" 2.160" 1 1 ⁄4" 1 5 ⁄64" 7 ⁄8"
Collet, Solid 3125 1 22C (44.40) (107.95) (54.86) — (31.75) (27.38) (22.23)
Collet, Burring See page 48
1.515" 6.000" — 11 ⁄4" 15 ⁄64"
7 ⁄8"
Feed Finger, Solid 3133 2 22H (38.48) (152.40) — 1.435" x 20 LH (31.75) (27.38) (22.23)
22H 1.515" 6.000" — 11 ⁄8" 31
⁄32"
25
⁄32"
Feed Finger, Style “B” Master 6061 2 B7 6631 (38.48) (152.40) — 1.435" x 20 LH (28.58) (24.61) (19.85)
Round Hexagon
Min. Max. Min. Max.
Feed Finger, Style “AF” Master 22H 73171 1.515" 5.750" — 1 ⁄2" 1 1 ⁄8" 1 ⁄2" 15
⁄16"
Adjustable Tension 7019 3 AF7 73192 (38.48) (146.05) — 1.435" x 20 LH (12.70)(28.58) (12.70) (23.81)
22H 1.235" 1.938" — 1 ⁄2" 1 1 ⁄8" 1 ⁄2" 15
⁄16"
Bushing, Style “AF” 7363 4 AF7 (31.37) (49.23) — — (12.70)(28.58) (12.70) (23.81)
B
NOTE: Millimeters in parentheses.
Collets and feed fingers available for larger capacity machines.
Collets available in smooth or serrated order holes.
Neoprene chip and coolant seals not included with collets (see Chapter 4).
Feed tubes determine rated capacity.
For feed finger pads, styles “A” and “B” available in hardened steel, nickel cast iron,
bronze, or nylon; style “AF” in hardened steel or chrome plated.
2
4