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Type
  • Bellows Coupling
    1318
  • Bellows Coupling with Keyway
    512
Bore Size
  • 16 mm
    120
  • 0.63 in
    120
  • 20 mm
    108
  • 0.787 in
    108
  • 0.5 in
    104
  • 12.7 mm
    104
  • 0.748 in
    92
  • 19 mm
    92
  • 0.669 in
    76
  • 17 mm
    76
Material
  • Nitrile Rubber (NBR)
    6487
  • High Carbon Chrome Steel
    5893
  • 321 Stainless Steel Bellows
    1830
  • Hardened Alloy Steel
    1592
  • Carbon Steel
    1171
  • MILL-RIGHT® ES - Hydrogenated Nitrile
    671
  • High Carbon Steel Made
    641
  • Low Carbon Steel
    471
  • Carboxylated Nitrile Rubber (XNBR)
    386
  • Nylatron
    15
Outside Diameter
  • 2 in
    613
  • 50.8 mm
    613
  • 1 5/8 in
    480
  • 41.3 mm
    480
  • 33.3 mm
    363
  • 1.313 in
    363
  • 25.4 mm
    246
  • 1 in
    246
  • 19.1 mm
    72
  • 3/4 in
    72
Length Through Bore
  • 1.099 in
    613
  • 27.9 mm
    613
  • 24 mm
    480
  • 0.946 in
    480
  • 20.4 mm
    363
  • 0.804 in
    363
  • 0.626 in
    246
  • 15.9 mm
    246
  • 14.5 mm
    72
  • 0.57 in
    72
Length
  • 2.313 in
    613
  • 58.7 mm
    613
  • 2 in
    480
  • 50.8 mm
    480
  • 42.9 mm
    363
  • 1.688 in
    363
  • 33.3 mm
    246
  • 1.313 in
    246
  • 1.188 in
    72
  • 30.2 mm
    72
Torque (max)
  • 33.33 lb·ft
    613
  • 45.2 N·m
    613
  • 20.83 lb·ft
    480
  • 28 N·m
    480
  • 13.6 N·m
    363
  • 10 lb·ft
    363
  • 5 lb·ft
    246
  • 6.8 N·m
    246
  • 4.5 N·m
    72
  • 3.33 lb·ft
    72

Ruland Manufacturing Co. MBCK33-12-12-A

RULAND MFR CO INC
Manufacturer Part #: MBCK33-12-12-A
Kaman Direct Part #: MBCK331212A

Ruland Manufacturing Co. MBC41-15-14-A

RULAND MFR CO INC
Manufacturer Part #: MBC41-15-14-A
Kaman Direct Part #: MBC411514A

Ruland Manufacturing Co. BC16-6-6-A

RULAND MFR CO INC
Manufacturer Part #: BC16-6-6-A
Kaman Direct Part #: BC1666A

Ruland Manufacturing Co. MBC41-16-12-A

RULAND MFR CO INC
Manufacturer Part #: MBC41-16-12-A
Kaman Direct Part #: MBC411612A

Ruland Manufacturing Co. MBC41-16-10-A

RULAND MFR CO INC
Manufacturer Part #: MBC41-16-10-A
Kaman Direct Part #: MBC411610A

Ruland Manufacturing Co. MBCK51-25-12-A

RULAND MFR CO INC
Manufacturer Part #: MBCK51-25-12-A
Kaman Direct Part #: MBCK512512A

Ruland Manufacturing Co. BC32-10-10-A

RULAND MFR CO INC
Manufacturer Part #: BC32-10-10-A
Kaman Direct Part #: BC321010A

Ruland Manufacturing Co. BS32-1''-22MM-A

RULAND MFR CO INC
Manufacturer Part #: BS32-1"-22MM-A
Kaman Direct Part #: BS32122MMA

Ruland Manufacturing Co. BC16-6-4-A

RULAND MFR CO INC
Manufacturer Part #: BC16-6-4-A
Kaman Direct Part #: BC1664A

Ruland Manufacturing Co. BCK32-8-8-A

RULAND MFR CO INC
Manufacturer Part #: BCK32-8-8-A
Kaman Direct Part #: BCK3288A

Ruland Manufacturing Co. BC21-16MM-1/2''-A

RULAND MFR CO INC
Manufacturer Part #: BC21-16MM-1/2"-A
Kaman Direct Part #: BC2116MM12A

Ruland Manufacturing Co. MBCK25-12-10-A

RULAND MFR CO INC
Manufacturer Part #: MBCK25-12-10-A
Kaman Direct Part #: MBCK251210A
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