3D CAD and 2D Drawings

Find and download 3D CAD and 2D drawings for key Timken products.



Unit of Measure


Bearing Number

N/A UC207-21

Shaft Size d

N/A 1 5/16 in


N/A 3.5 lb1.60 Kg

UPC Code

N/A 087796139640

Locking Style

N/A Set Screw Locking

Housing Construction

N/A Take-Up


Grease Nipple Size

N/A M6

Housing Width A

N/A 37.00 mm1.457 in

Slot Width A1

N/A 12.00 mm0.472 in

Socket Width A2

N/A 30 mm1.181 in

Total Height H

N/A 102.00 mm4.016 in

Pitch Height H1

N/A 89.00 mm

Height H2

N/A 64.00 mm

Total Length L

N/A 129.00 mm5.079 in

Shaft Length L1

N/A 78.00 mm3.071 in

Dimension L2

N/A 13.00 mm

Slot Length L3

N/A 64.00 mm2.531 in

Adjustment Screw Bore N

N/A 22 mm0.866 in

Opening Width N1

N/A 16.00 mm0.625 in

Opening Height N2

N/A 37.00 mm1 15/32 in

Inner Ring Width B

N/A 42.90 mm1.689 in

Center of Bearing from End S

N/A 17.5 mm0.689 in

Basic Load Ratings

Static Load Rating

N/A 3462 lbf15400 N

Dynamic Load Rating

N/A 5778 lbf25700 N
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