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2287431

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Kop-Flex 253 KD 2 SS700 FB Size 253 Disc Coupling, 8" Outside Diameter, 4" Max Bore Size, Style KD2, Finished Bore, Non-Lubricated

Size 253 Disc Coupling, 8" Outside Diameter, 4" Max Bore Size, Style KD2, Finished Bore, Non-Lubricated

MODEL 2287431

BRAND

SKU

2294047

WEIGHT

78.056 lb

UOM

each

UPC

662384152463

$6,420.22 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable:No

Axial Capacity (+/-)

0.105

Bore Range (in)

1 to 4

Bore Size Max

4

Bore Size Min

1

Bore Type

Finished Bore

Configuration

2 standard hubs

Coupling Size

253

Coupling Type

Disc Coupling

Disc Coupling Type

Spacer Coupling

Disc Shape

Scalloped

Hub Diameter (in)

5.75

Hub Material

Carbon steel

Length Through Bore (in)

2.88

Length Through Bore standard hub (in)

2.88

Lube/Non-Lube

Non-Lubricated

Max C Bore

5.5

Max Torque (ft-lb)

3933

Measurement System

Imperial

OD

8

Rating HP @ 100 RPM

37.5

Rough Bore

1

Speed Max (rpm)

11500

Stock C Dimension

7

Style

KD2

Torque Rating (in-lb)

23600

Total Length (One Hub Reverse) (in)

Total Length (One Hub Reverse) (in)

Total Length (Std Hub Post) (in)

12.76

Total WR2 (lb-in2)

475

  • Spacer coupling with factory-assembled center section for easy assembly.
  • Specifically engineered to meet API 610 specifications.
  • MT (Medium Torque) disc packs for medium duty applications.
  • Meet AGMA Class 9 balance off the shelf, and may be balanced to AGMA Class 10 or 11.

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