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Wide, medium taper, self-centering design for use in through-bored components with high torque and/or bending requirements. Mounted component remains fixed axially during installation.

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Installation & Removal Instructions
Locking Assembly Series C415 / Metric Locking Assembly Series C415
Locking Assembly
Unit of Measure
Items Locking Assembly Series C415 / Metric Locking Assembly Series C415
C415E-275
Series C415 Locking Assembly
Locking Assembly Series C415 / Metric Locking Assembly Series C415
C415E-293
Series C415 Locking Assembly
Locking Assembly Series C415 / Metric Locking Assembly Series C415
C415E-343
Series C415 Locking Assembly
Locking Assembly Series C415 / Metric Locking Assembly Series C415
C415E-350
Series C415 Locking Assembly
Locking Assembly Series C415 / Metric Locking Assembly Series C415
C415E-393
Series C415 Locking Assembly
Calculator N/A Climax Hub OD Calculator
N/A Climax Hub OD Calculator
N/A Climax Hub OD Calculator
N/A Climax Hub OD Calculator
N/A Climax Hub OD Calculator
Dimensional Drawing N/A
Locking Assembly
Shaft Size N/A 2 3/4 in N/A 2 15/16 in N/A 3 7/16 in N/A 3 1/2 in N/A 3 15/16 in
d N/A 2.750 in N/A 2.938 in N/A 3.438 in N/A 3.500 in N/A 3.938 in
D N/A 4.331 in N/A 4.528 in N/A 5.118 in N/A 5.118 in N/A 5.709 in
L N/A 1.969 in N/A 1.969 in N/A 1.969 in N/A 1.969 in N/A 2.362 in
L1 N/A 2.441 in N/A 2.441 in N/A 2.441 in N/A 2.441 in N/A 2.835 in
L2 N/A 2.835 in N/A 2.835 in N/A 2.835 in N/A 2.835 in N/A 3.307 in
Mt N/A 5,363 ft-lbs N/A 5,729 ft-lbs N/A 9,218 ft-lbs N/A 9,385 ft-lbs N/A 14,335 ft-lbs
Fax N/A 46,804 lbs.F N/A 46,804 lbs.F N/A 64,356 lbs.F N/A 64,356 lbs.F N/A 87,374 lbs.F
Ps N/A 28668 psi N/A 26838 psi N/A 31535 psi N/A 30971 psi N/A 31148 psi
Ph N/A 18204 psi N/A 17413 psi N/A 21180 psi N/A 21180 psi N/A 21484 psi
DN1 N/A 6.651 in N/A 6.810 in N/A 8.531 in N/A 8.531 in N/A 9.599 in
Locking Screws Quantity N/A 8 N/A 8 N/A 11 N/A 11 N/A 10
Locking Screws Size N/A M10 x 50 N/A M10 x 50 N/A M10 x 50 N/A M10 x 50 N/A M12 x 60
Ma-Locking Screws N/A 61 ft-lbs N/A 61 ft-lbs N/A 61 ft-lbs N/A 61 ft-lbs N/A 107 ft-lbs
Hub Machining Tolerance N/A 0.002 in N/A 0.002 in N/A 0.003 in N/A 0.003 in N/A 0.003 in
Shaft Machining Tolerance N/A -0.002 in
Weight N/A 5.00 lb N/A 5.40 lb N/A 6.50 lb N/A 6.20 lb N/A 9.00 lb
UPC Code N/A 044861047125 N/A 044861047132 N/A 044861047149 N/A 044861047156 N/A 044861047163
  • 1 Minimum hub outside diameter based on a Pressure reduction Factor of C=1.0 and hub material with tensile yield point = 45,000 psi. For details see Hub Strength in Technical Information.