Page 127 - Amsco 2023 Catalog

SaSh Support SyStemS

OMEGA CONSTANT FORCE BALANCE SYSTEM

1. Determine correct sash weight (weights
shown are per each side of sash)
2. Top sash should be overbalanced by
selecting next highest balance.
STANDARD SPRING EGRESS SPRING

Spring Type Sash/Spring Weight (per each side) Coil Spring Length Part Number
STANDARD 3.5LBS. 33" 900-21234
STANDARD 3.5LBS. 35" 96BU-1
STANDARD 4.5LBS. 33" 96BU-2
STANDARD 7.5LBS. 33" 900-21959
EGRESS 3.5LBS. 33" 900-21958
EGRESS 5.5LBS. 33" 96BU-3
BRAKE SHOE PIVOT BAR PIVOT BAR RETAINER

900-19198 900-19198NS 900-22526 900-22527
No Longer Available. Use: 900-19198NS Spring Side. Super Tough Nylon
96BT SERIES CONSTANT FORCE BALANCES
TITAN
1" Pocket Size

Our Part # Weight
96BT-1 3.5 lbs.
96BT-2 4.5 lbs.
Spring

BALANCE SUPPORTS LOCK SHOE PIVOT RETAINER PIVOT BAR

96BT-5 96BT-6 96BT-3 900-22527 62-545
Dual Support Triple Support Supa Transit
BUMPER

62-550 900-22526 62-551 62-553 96BT-4
T-Head 4- Hole Use: 62-553
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