Figure 35: 1 in. deflection spring isolators dimensions, in. (mm)
Table 7: Spring isolator dimension data, in.
Mount type W D L B C T H
Type A 3 5/8 7 3/4 6 1/2 4 3/4 1/2 5 5/8
Type B 3 5/8 10 1/2 9 1/4 7 3/4 9/16 6
The following table shows the rated capacity for units with all load points less than 1,785 lb (810 kg).
Table 8: Type A model detail
Type A model P/N Color code Rated capacity, lb Rated capacity, kg YORK P/N
029-25334-002 (433668) Black Up to 434 Up to 197 029-25334-002
029-25334-003 (433669) Dark green 435–765 198–347 029-25334-003
029-25334-004 (433670) Gray 766–1,020 348–463 029-25334-004
029-25334-005 (433871) White 1,021–1,156 464–524 029-25334-005
029-25334-006 (433872) Gray/red 1,157–1,785 525–810 029-25334-006
The following table shows the rated capacity for units with any load point above 1,518 lb (689 kg).
Table 9: Type B model detail
Type B model P/N Color code Rated capacity, lb Rated capacity, kg YORK P/N
029-25334-008 (433997) Dark purple Up to 1,148 Up to 521 029-25334-008
029-25334-009 (433998) Dark green 1,149–1,530 522–694 029-25334-009
029-25334-010 (433999) Gray 1,531–2,040 695–925 029-25334-010
029-25334-012 (434000) White 2,041–2,312 926–1,049 029-25334-012
029-25334-013 (434001) Gray/red 2,313–3,570 1,050–1,619 029-25334-013
Note:
• All dimensions are in in. (mm) in accordance with ANSI Y14.
• Standard finish for housing is powder coated, for spring is powder coated, and for
hardware is zinc electroplate. For color, see the previous tables.
31YVAM Air-Cooled Centrifugal Liquid Chiller