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  • Insert
    • Set Screw Locking
    • Normal Duty
    • Wide Inner Ring
    • AISI 52100 Steel
  • Housing
    • Four-Bolt Flange
    • Cast Iron
Set Screw Locking Four-Bolt Flange Unit, UCLF200/UCF200 Series
Set Screw Locking Four-Bolt Flange Unit, UCLF200/UCF200 Series-2
Unit of Measure
1 2 3 

Item #

Shaft Diameter

a

e

g

x

s

Z

Bi

UCLF201-8 N/A 1/2 in N/A 3 in N/A 2-1/8 in N/A 3/8 in N/A 1-3/32 in N/A 13/32 in N/A 1.287 in N/A 1.024 in
UCLF202-9 N/A 9/16 in N/A 3 in N/A 2-1/8 in N/A 3/8 in N/A 1-3/32 in N/A 13/32 in N/A 1.287 in N/A 1.024 in
UCLF202-10 N/A 5/8 in N/A 3 in N/A 2-1/8 in N/A 3/8 in N/A 1-3/32 in N/A 13/32 in N/A 1.287 in N/A 1.024 in
UCLF203-11 N/A 11/16 in N/A 3 in N/A 2-1/8 in N/A 3/8 in N/A 1-3/32 in N/A 13/32 in N/A 1.287 in N/A 1.024 in
UCF201-8 N/A 1/2 in N/A 3-3/8 in N/A 2-1/2 in N/A 15/32 in N/A 1 in N/A 7/16 in N/A 1.311 in N/A 1.220 in
UCF202-10 N/A 5/8 in N/A 3-3/8 in N/A 2-1/2 in N/A 15/32 in N/A 1 in N/A 7/16 in N/A 1.311 in N/A 1.220 in
UCF203-11 N/A 11/16 in N/A 3-3/8 in N/A 2-1/2 in N/A 15/32 in N/A 1 in N/A 7/16 in N/A 1.311 in N/A 1.220 in
UCF204-12 N/A 3/4 in N/A 3-3/8 in N/A 2-1/2 in N/A 15/32 in N/A 1 in N/A 7/16 in N/A 1.311 in N/A 1.220 in
UCF205-14 N/A 7/8 in N/A 3-3/4 in N/A 2-3/4 in N/A 9/16 in N/A 1-1/16 in N/A 15/32 in N/A 1.406 in N/A 1.339 in
UCF205-15 N/A 15/16 in N/A 3-3/4 in N/A 2-3/4 in N/A 9/16 in N/A 1-1/16 in N/A 15/32 in N/A 1.406 in N/A 1.339 in
UCF205-16 N/A 1 in N/A 3-3/4 in N/A 2-3/4 in N/A 9/16 in N/A 1-1/16 in N/A 15/32 in N/A 1.406 in N/A 1.339 in
UCF206-17 N/A 1-1/16 in N/A 4-1/4 in N/A 3-1/4 in N/A 9/16 in N/A 1-7/32 in N/A 15/32 in N/A 1.583 in N/A 1.500 in
UCF206-18 N/A 1-1/8 in N/A 4-1/4 in N/A 3-1/4 in N/A 9/16 in N/A 1-7/32 in N/A 15/32 in N/A 1.583 in N/A 1.500 in
UCF206-19 N/A 1-3/16 in N/A 4-1/4 in N/A 3-1/4 in N/A 9/16 in N/A 1-7/32 in N/A 15/32 in N/A 1.583 in N/A 1.500 in
UCF206-20 N/A 1-1/4 in N/A 4-1/4 in N/A 3-1/4 in N/A 9/16 in N/A 1-7/32 in N/A 15/32 in N/A 1.583 in N/A 1.500 in
UCF207-20 N/A 1-1/4 in N/A 4-5/8 in N/A 3-5/8 in N/A 5/8 in N/A 1-11/32 in N/A 17/32 in N/A 1.748 in N/A 1.689 in
UCF207-21 N/A 1-5/16 in N/A 4-5/8 in N/A 3-5/8 in N/A 5/8 in N/A 1-11/32 in N/A 17/32 in N/A 1.748 in N/A 1.689 in
UCF207-22 N/A 1-3/8 in N/A 4-5/8 in N/A 3-5/8 in N/A 5/8 in N/A 1-11/32 in N/A 17/32 in N/A 1.748 in N/A 1.689 in
UCF207-23 N/A 1-7/16 in N/A 4-5/8 in N/A 3-5/8 in N/A 5/8 in N/A 1-11/32 in N/A 17/32 in N/A 1.748 in N/A 1.689 in
UCF208-24 N/A 1-1/2 in N/A 5-1/8 in N/A 4 in N/A 5/8 in N/A 1-13/32 in N/A 17/32 in N/A 2.016 in N/A 1.937 in
UCF208-25 N/A 1-9/16 in N/A 5-1/8 in N/A 4 in N/A 5/8 in N/A 1-13/32 in N/A 17/32 in N/A 2.016 in N/A 1.937 in
UCF209-26 N/A 1-5/8 in N/A 5-3/8 in N/A 4-1/8 in N/A 23/32 in N/A 1-1/2 in N/A 19/32 in N/A 2.055 in N/A 1.937 in
UCF209-27 N/A 1-11/16 in N/A 5-3/8 in N/A 4-1/8 in N/A 23/32 in N/A 1-1/2 in N/A 19/32 in N/A 2.055 in N/A 1.937 in
UCF209-28 N/A 1-3/4 in N/A 5-3/8 in N/A 4-1/8 in N/A 23/32 in N/A 1-1/2 in N/A 19/32 in N/A 2.055 in N/A 1.937 in
UCF210-30 N/A 1-7/8 in N/A 5-5/8 in N/A 4-3/8 in N/A 23/32 in N/A 1-9/16 in N/A 19/32 in N/A 2.150 in N/A 2.031 in
Unit of Measure
1 2 3