The Timken Company - D Type 303 Stainless Steel without Keyway - Inch (Imperial) Bores

Discover the New “My Dashboard” Experience

Join Eric Stasiowski, manager – online marketing & ecommerce, to see how you can save key items like documents, bearings, and distributor locations directly to your account.

View Video

Analyze Bearing Performance in an Application with Timken ^® Syber ^® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

Learn More

Batch CAD Cart (0) ▾

D Type 303 Stainless

Made from 303 stainless steel
Ideal for applications with exposure to corrosive chemicals, corrosive atmosphere, or sanitation requirements are a factor
Available in sizes: 4, 6, 8, 10 and 12 (Other sizes are quantity dependent)
Available in your choice of round, hex, splined, or keyway bore
Boot retaining grooves are standard. (Boots are available for purchase separately.)
Lubrication is required for optimal wear – boots and lubricant extend universal joint life
Contact Lovejoy Engineering if you have specific questions or requirements

Request Information Add to CAD Cart

Unit of Measure

Items	68514431161 D Type 303 Stainless Steel without Keyway - Inch (Imperial) Bores	68514431166 D Type 303 Stainless Steel without Keyway - Inch (Imperial) Bores	68514431170 D Type 303 Stainless Steel without Keyway - Inch (Imperial) Bores	68514431174 D Type 303 Stainless Steel without Keyway - Inch (Imperial) Bores	68514431183 D Type 303 Stainless Steel without Keyway - Inch (Imperial) Bores
Description	N/A D4B-UJ-SS-3/8X3/8-NKW NSS BE	N/A D6B-UJ-SS-1/2X1/2-NKW NSS BE	N/A D8B-UJ-SS-5/8X5/8-NKW NSS BE	N/A D10B-UJ-SS-3/4X3/4-NKW NSS BE	N/A D12B-UJ-SS-1"X1"-NKW NSS BE
Bore A & B	N/A 0.380 in	N/A 1/2 in	N/A 0.620 in	N/A 3/4 in	N/A 1 in
Type	N/A Universal Joints - D Type
Size	N/A D4B	N/A D6B	N/A D8B	N/A D10B	N/A D12B
Size	N/A 3/8	N/A 1/2	N/A 5/8	N/A 3/4	N/A 1
Material	N/A 303 Stainless Steel
Set Screw Size	N/A No Setscrew
Keyway A & B (W x D)	N/A No Keyway
Weight	N/A 0.23 lb	N/A 0.54 lb	N/A 0.90 lb	N/A 1.83 lb	N/A 3.26 lb
Style	N/A Bored
Outside Diameter	N/A 0.750 in	N/A 1.000 in	N/A 1.250 in	N/A 1.500 in	N/A 2.000 in
Overall Length	N/A 2.680 in	N/A 3.380 in	N/A 3.75 in	N/A 4.25 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 0.880 in	N/A 1.000 in	N/A 1.060 in	N/A 1.180 in	N/A 1.500 in
Max. Bore (Dimensions ID1/ID2)	N/A 0.620 in15.00 mm	N/A 0.750 in19.00 mm	N/A 1.000 in25.00 mm	N/A 1.12 in28.00 mm	N/A 1.5 in38 mm
Max. Speed	N/A 1750.00 rpm
Static Breaking Torque	N/A 512.00 in-lb	N/A 1040.00 in-lb	N/A 3480.00 in-lb	N/A 5280.00 in-lb	N/A 10400.00 in-lb
Main Pin Height (Dimension E)	N/A 1.34 in	N/A 1.680 in	N/A 1.880 in	N/A 2.12 in	N/A 2.72 in
Connection Type A x B	N/A 3/8 x 3/8 in	N/A 1/2 x 1/2 in	N/A 5/8 x 5/8 in	N/A 3/4 x 3/4 in	N/A 1 x 1 in
Max. Angle Offset	N/A 25.00 º
Cubic inches	N/A 1.50750 in³	N/A 3.38000 in³	N/A 5.85938 in³	N/A 9.56250 in³	N/A 21.76 in³