One-Piece Industry Standard Clamping Coupling with or without Keyway
One-Piece Industry Standard Clamping Coupling with or without Keyway
One-Piece Industry Standard Clamping Coupling with or without Keyway

Standard Tapered Type Mandrels for Cartridge Rolls


  • Quick change mandrels for coated abrasive cartridge rolls
  • Feature sharp, coarse threads which hold cartridge
  • rolls securely in place in operation
  • Rust proof black oxide finish

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Standard Tapered Type Mandrels
Catalog # Dia. Length Dia. O.A.L. Length
CR-1 5/64 1 1/8 3 1
CR-2A 3/32 1/2 1/8 2 1/2 1
CR-2B 3/32 3/4 1/8 2 3/4 1
CR-2 3/32 1 1/8 3 1
CR-2D 3/32 1/2 1/4 2 1/2 1
CR-2E 3/32 3/4 1/4 2 3/4 1
CR-2E-4 3/32 3/4 1/4 4 2 3/4
CR-2F 3/32 1 1/4 3 1
CR-2F-4 3/32 1 1/4 4 2 1/2
CR-2F-6 3/32 1 1/4 6 4 1/2
CR-3 1/8 1/2 1/8 2 1/2 1
CR-4 1/8 3/4 1/8 2 3/4 1
CR-4A 1/8 3/4 3/32 2 3/4 1
CR-5 1/8 1 1/8 3 1
CR-5A 1/8 1 3/32 3 1
CR-6 1/8 1 1/2 1/8 3 1/2 1
CR-7 1/8 1/2 1/4 2 1/4 1 1/4
CR-7-4 1/8 1/2 1/4 4 3
CR-7-6 1/8 1/2 1/4 6 5
CR-7-8 1/8 1/2 1/4 8 7
CR-7-10 1/8 1/2 1/4 10 9
CR-8 1/8 3/4 1/4 2 1/2 1 1/4
CR-8-4 1/8 3/4 1/4 4 2 3/4
CR-8-6 1/8 3/4 1/4 6 4 3/4
CR-8-8 1/8 3/4 1/4 8 6 3/4
CR-8-10 1/8 3/4 1/4 10 8 3/4
CR-8-12 1/8 3/4 1/4 12 10 3/4
CR-9 1/8 1 1/4 2 3/4 1 1/4
CR-9-2SH 1/8 1 1/4 3 1/2 2
CR-9-4 1/8 1 1/4 4 2 1/2
CR-9-6 1/8 1 1/4 6 4 1/2
CR-9-6MM* 1/8 1 1/4 2 3/4 1 1/4
CR-9-6SH 1/8 1 1/4 7 1/2 6
CR-9-8 1/8 1 1/4 8 6 1/2
CR-9-10 1/8 1 1/4 10 8 1/2
CR-9-12 1/8 1 1/4 12 10 1/2
CR-10 1/8 1 1/2 1/4 3 1/4 1 1/4
CR-10-4 1/8 1 1/2 1/4 4 2
CR-10-5 1/8 1 1/2 1/4 5 3
CR-10-6 1/8 1 1/2 1/4 6 4
CR-10-8 1/8 1 1/2 1/4 8 6
CR-10-10 1/8 1 1/2 1/4 10 8
CR-10-12 1/8 1 1/2 1/4 12 10
Standard Tapered Type Mandrels
Catalog # Dia. Length Dia. O.A.L. Length
CR-11 1/8 2 1/4 4 1 1/4
CR-11-6 1/8 2 1/4 6 3 1/4
CR-11-8 1/8 2 1/4 8 5 1/4
CR-11-12 1/8 2 1/4 12 9 1/4
CR-12 3/16 1/2 1/8 2 1/4 1 1/4
CR-13 3/16 3/4 1/8 2 1/2 1 1/4
CR-14 3/16 1/2 1/4 2 1/2 1 1/4
CR-14-4 3/16 1/2 1/4 4 2 3/4
CR-15 3/16 3/4 1/4 2 3/4 1 1/4
CR-15-4 3/16 3/4 1/4 4 2 1/2
CR-15-6 3/16 3/4 1/4 6 4 1/2
CR-15-8 3/16 3/4 1/4 8 6 1/2
CR-16 3/16 1 1/4 3 1 1/4
CR-16-4 3/16 1 1/4 4 2 1/4
CR-16-6 3/16 1 1/4 6 4 1/4
CR-16-8 3/16 1 1/4 8 6 1/4
CR-17 3/16 1 1/2 1/4 3 1/2 1 1/4
CR-17-6 3/16 1 1/2 1/4 6 3 3/4
CR-17-8 3/16 1 1/2 1/4 8 5 3/4
CR-18 3/16 2 1/4 4 1 1/4
CR-18-6 3/16 2 1/4 6 3 1/4
CR-18-8 3/16 2 1/4 8 5 1/4
CR-19 1/4 1/2 1/4 2 1/2 1 1/4
CR-20 1/4 3/4 1/4 2 3/4 1 1/4
CR-20-4 1/4 3/4 1/4 4 2 1/2
CR-20-6 1/4 3/4 1/4 6 4 1/2
CR-21 1/4 1 1/4 3 1 1/4
CR-21-4 1/4 1 1/4 4 2 1/4
CR-21-6 1/4 1 1/4 6 4 1/4
CR-21-8 1/4 1 1/4 8 6 1/4
CR-21-10 1/4 1 1/4 10 8 1/4
CR-21-12 1/4 1 1/4 12 10 1/4
CR-22 1/4 1 1/2 1/4 3 1/2 1 1/4
CR-22-6 1/4 1 1/2 1/4 6 3 3/4
CR-23 1/4 2 1/4 4 1 1/4
CR-23-6 1/4 2 1/4 6 3 1/4
CR-24 5/16 1/2 1/4 2 1/2 1 1/4
CR-25 5/16 3/4 1/4 2 3/4 1 1/4
CR-26 5/16 1 1/4 3 1 1/4
CR-27 5/16 1 1/2 1/4 3 1/2 1 1/4
CR-28 5/16 2 1/4 4 1 1/4