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

ACME GRIDLEY
Spindle Tooling for Automatics
16
A
A
B
Dimensions
C
C
D
D
Machine Tool Builder's
Rated Capacity
Hardinge
Pad Back Back
Collet
Part Hardinge Part Bearing BearingOverall
Head
Description Number Figure Part Number Style Number Figure
Diameter DiameterLength
Diameter
Thread Thread Round Hexagon Square
ACME-GRIDLEY: 2 " Capacity — RA6, RB6, RB8
Feed Finger, Squirrel Cage - Steel 4055-88- 1 2.495" — 2" 1 23 ⁄32" 1 13 ⁄32"
- Bronze 4055-90- 1 (63.37) — 2.309" x 24 LH (50.80) (43.66) (35.72)
Feed Finger, Stock Saver - Steel 4055-89- 2 2.495" — 2" 1 23 ⁄32" 1 13 ⁄32"
- Bronze 4055-91- 2 (63.37) — 2.309" x 24 LH (50.80) (43.66) (35.72)
ACME-GRIDLEY: 2 5 ⁄8" Capacity — RA6, RB8
Feed Finger, Squirrel Cage - Steel 4201-88- 1 2.995" — 2 5 ⁄8" 2 17 ⁄64" 1 27 ⁄32"
- Bronze 4201-90- 1 (76.07) — 2.870" x 24 LH (66.68) (57.55) (46.83)
Feed Finger, Stock Saver - Steel 4201-89- 2 2.995" — 2 5 ⁄8" 2 17 ⁄64" 1 27 ⁄32"
- Bronze 4201-91- 2 (76.07) — 2.870" x 24 LH (66.68) (57.55) (46.83)
ACME-GRIDLEY: 3 1 ⁄2" Capacity — RB6, RB8
Feed Finger, Squirrel Cage - Steel 4061-88- 1 3.910" — 3 1 ⁄2" 3 1 ⁄64" 2 15 ⁄32"
- Bronze 4061-90- 1 (99.31) — 3.745" x 18 LH (88.90) (76.60) (62.71)
Feed Finger, Stock Saver - Steel 4061-89- 2 3.910" — 3 1 ⁄2" 3 1 ⁄64" 2 15 ⁄32"
- Bronze 4061-91- 2 (99.31) — 3.745" x 18 LH (88.90) (76.60) (62.71)
1
2
NOTE: Larger capacity feed fingers available on application.