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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, PH = Pin Hole.

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Unit of Measure
Items
D303 Stainless Steel Ujoint

D Type with Keyway - Metric Bores
D303 Stainless Steel Ujoint

D Type with Keyway - Metric Bores
D303 Stainless Steel Ujoint

D Type with Keyway - Metric Bores
Description  N/A D5B-UJ-9MMH7X12MMH7 N/A D10B-UJ-18MMH7X18MMH7 N/A D12B-UJ-14MMH7X14MMH7-PH NKW
Material N/A Steel
Bore A & B N/A 9 & 12 mm N/A 18.00 mm N/A 14.00 mm
Type N/A Universal Joints - D Type
Size N/A D5B N/A D10B N/A D12B
Keyway A & B (W x D) N/A 3 x 1.4 mm & 4 x 1.8 mm N/A 6 x 2.8 mm N/A 5 x 2.3 mm & Pin Hole
Set Screw Size N/A M4 x 4 N/A M6 x 6 mm N/A M8 x 12 mm & Pin Hole
Weight N/A 0.70 lb N/A 1.52 lb N/A 3.50 lb
Style N/A Bored
Outside Diameter N/A 0.880 in N/A 1.500 in N/A 2.000 in
Overall Length N/A 3.000 in N/A 4.25 in N/A 5.440 in
Color N/A Metallic
Operating Temperature Range N/A -30 to 212 ºF
Static Breaking Torque N/A 132.00 N·m N/A 895.00 N·m N/A 1762.00 N·m
Bore Depth (Dimension C) N/A 0.880 in N/A 1.180 in N/A 1.500 in
Max. Bore (Dimensions ID1/ID2) N/A 0.690 in17.00 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 1176.00 in-lb N/A 7920.00 in-lb N/A 15600.00 in-lb
Main Pin Height (Dimension E) N/A 1.500 in N/A 2.12 in N/A 2.72 in
Connection Type A x B  N/A 9 x 12 mm N/A 18 x 18 mm N/A 14 x 14 mm
Max. Angle Offset N/A 25.00 º
Cubic inches N/A 2.32320 in³ N/A 9.56250 in³ N/A 21.76 in³