SDSC Type D-Die Sets Catalog

Superior Type D Ball Bearing Die Sets are manufactured with multiple cage retention methods (See page 7240). These components are used instead of friction guide pins and bushings and contribute to longer die life. Ideal applications for Ball Bearing Die Sets are those which require high press speeds and easier assembly/disassembly of the die set. BALL BEARING DIE SETS

PUNCH HOLDER

CL

CL

MINIMUM SHUT HEIGHT (DIE LIFE DEPLETED)

MAXIMUM PIN LENGTH (STRAIGHT)

MAXIMUM PIN LENGTH (DEMOUNTABLE)

MAXIMUM SHOULDER BUSHING HEIGHT

OVERALL BUSHING LENGTH (SLEEVE)

MAXIMUM BALL CAGE LENGTH

OVERALL BUSHING LENGTH (DEMOUNTABLE)

F

F F

DIE SHOE

STANDARD PIN LOCATION - FRICTION BEARING

1

1¼

1½

1¾

2

2½

3

PIN DIAMETER

2.688

2.938

3.375

3.625

4.125

4.750

5.375

STRAIGHT SLEEVE (F)

2.875

3.063

3.563

3.813

4.313

5.000

5.625

DEMOUNT. BUSHINGS (F)

1.750

1.875

2.125

2.250

2.500

2.875

3.250

CL DIMENSION

STANDARD PIN LOCATION - FRICTION BEARING - METRIC

24/25mm 30/32mm 38/40mm 48/50mm 63mm

80mm

PIN DIAMETER

68,28

74,61

85,73

104,78

120,65

136,53

STRAIGHT SLEEVE (F)

73,03

77,79

90,49

109,54

127,00

142,88

DEMOUNT. BUSHINGS (F)

44,45

47,63

53,98

63,50

73,03

82,55

CL DIMENSION

NOTE: F Dimension for STRAIGHT SLEEVE BUSHINGS- refers to distance from edge of die shoe to the inside edge of the bushing. DEMOUNTABLE BUSHING- refers to distance from edge of die shoe to inside edge of bushing flange.

uncontrolled if printed or downloaded

7245