The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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D Type Universal Joints incorporate a standard pin and block design, and are ideal for applications with angles up to 25° and speeds of up to 1,750 RPM. Boot retaining grooves are standard.

For optimal wear and extended life, lubrication and boots are required. (Boots are available for purchase separately.) 

Description Abbreviations: KW = Keyway, SS = Setscrew, BE = Both Ends, EXTKW = External Keyway.

Note: If you do not find the bore/keyway combination you are looking for, Lovejoy is able to quote unique bore and keyway combinations.

D303 Stainless Steel Ujoint
Repair Kits for D Type Universal Joints - Imperial
Unit of Measure
Items D303 Stainless Steel Ujoint
68514476251
D Type - Mixed Bores 		D303 Stainless Steel Ujoint
68514476400
D Type - Mixed Bores 		D303 Stainless Steel Ujoint
68514476184
D Type - Mixed Bores 		D303 Stainless Steel Ujoint
68514476234
D Type - Mixed Bores 		D303 Stainless Steel Ujoint
68514476434
D Type - Mixed Bores
Description  N/A D7B-UJ-5/8X3/4-2SS90 LH NKW NSS PH RH N/A D7B-UJ-3/8X3/4-NKW LH N/A D8B-UJ-14MMH7X3/4 N/A D11B-UJ-SOLIDX1"-EXTKW LH SS90 RH N/A D12B-UJ-1"X1-3/16-2SS90BE NKW LH
Material N/A Steel
Bore A & B N/A 5/8 & 3/4 in N/A 3/8 & 3/4 in N/A 14 mm & 3/4 in N/A Solid & 1 in N/A 1 & 1-3/16 in
Type N/A Universal Joints - D Type
Size N/A D7B N/A D7B N/A D8B N/A D11B N/A D12B
Keyway A & B (W x D) N/A 3/16 x 3/32 & No Keyway in N/A 3/32 x 3/64 & No Keyway in N/A 5mm x 2.3 mm & 3/16 in x 3/32 in N/A 3/8 External & 1/4 x 1/8 in N/A No Keyway & 1/4 x 1/8 in
Set Screw Size N/A 10-24 & No Setscrew N/A 10-24 N/A M6 x 6mm & 1/4-20 N/A No Setscrew & 5/16-18 N/A 5/16-18
Weight N/A 0.71 lb N/A 0.71 lb N/A 0.94 lb N/A 2.50 lb N/A 3.50 lb
Style N/A Bored
Outside Diameter N/A 1.120 in N/A 1.120 in N/A 1.250 in N/A 1.75 in N/A 2.000 in
Overall Length N/A 3.380 in N/A 3.50 in N/A 3.75 in N/A 5.00 in N/A 5.440 in
Color N/A Metallic
Operating Temperature Range N/A -30 to 212 ºF
Bore Depth (Dimension C) N/A 1.000 in N/A 1.060 in N/A 1.060 in N/A 1.380 in N/A 1.500 in
Bore Type  N/A N/A N/A N/A Solid N/A
Max. Pin Height (Dimension E) N/A 1.750 in N/A 1.750 in N/A 1.880 in N/A 2.500 in N/A 2.720 in
Max. Speed N/A 1750.00 rpm
Static Breaking Torque N/A 2880.00 in-lb N/A 2880.00 in-lb N/A 5220.00 in-lb N/A 10680.00 in-lb N/A 10680.00 in-lb
Max. Angle Offset N/A 25.00 º