Description
Brand - DODGE
Item Number - 023521 DODGE - S1U-DI-208R
Category - Double-Interlock S-1 Units - Gray Iron
Shaft Size (inch) - 2.5
Part Name - S1U-DI-208R
Approximate Weight (lbs) - 11
Length Through Bore (A) inch - 4
B (inch) - 2.75
C (inch) - 1.44
E (Machine Side) inch - 4.81
E (Cast Side) inch - 4.88
H (inch) - 0.6875
K (inch) - 5.186 (+.000 to .001”)
L (inch) - 4.06
M (inch) - 3.41
Notes :
S1U - S-1, Unit Cast Iron
DI - DOUBLE-INTERLOCK
R - “XTS” Triple Lip Seal
Pillow Block: S-1 units are used in expansion and non-expansion pillow block housings.
Flange: S-1 units are used in expansion and non-expansion flange housings for 1-3/16" - 4".
** Images are for representation purposes only



