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Duo Cone Seal

 

Duo-Cone replacement floating seals are precision ground metal face-seals made from 52100 high carbon steel for superior finish and wear resistance for Caterpillar® and Komatsu® applications. Soft static seals ensure proper sealing in the harshest conditions. These heavy-duty maintenance-free seals are designed to fit OEM applications for top performance.

Seal Information Hardness Temperature Range Tensile Strength Dynamic Surface Finish
Bearing Material 52100 RHC 58-62 -100°C to 200°C 2240 Mpa <Ra 0.015
Seal Material NBR 60-65 shore A -40° to 120°C 11 Mpa  
  Silicone 60-65 shore A -49° to 230°C 10.3 Mpa  


    Floating Seal O-ring Combination
    A B C D E F G
Primary Part Number Alternate Part Numbers OD ID ht ID C/S OD ht
CTC-9W5224 8T-4956, 9W-7216, 2M-2858, 9S-3521 82.5 63.5 16.0 66.2 9.6 87.3 34.1
CTC-9G5315 5M-1176, 9W-6671, 4M-2621 210.0 182.0 19.0 184.0 12.7 216.0 41.3
CTC-5K5288 9W-6645, 5K-5126 156.9 142.7 12.7 142.5 6.2 160.5 26.2
CTC-6Y0859 6Y-0860, 440-4292 251.4 223.5 22.2 225.0 12.7 256.0 48.0
CTC-9G5317 9W-6684, 5M-8647 251.4 223.5 19.0 225.0 12.7 257.0 42.3
CTC-9W2201 9W-7225 119.1 100.0 16.0 102.0 9.3 123.8 34.7
CTC-4K6049 172.0 146.0 19.0 147.3 12.7 177.2 41.0
CTC-8P1848   210.0 182.0 23.0 184.0 12.7 215.4 51.0
CTC-1141497   328.0 295.0 20.0 304.0 12.5 332.0 42.0
CTC-9W7232   70.5 54.5 31.5 61.4 5.8 73.5 31.5
KOM-20Y2700110 274.0 240.0 20.3 246.0 12.3 278.0 44.0
CTC-1744874   328.0 303.0 19.0 305.0 12.7 334.0 40.0
CTC-1275834   210.0 182.0 19.0 184.0 12.7 216.0 41.3
CTC-9W6675   172.0 146.0 19.0 147.3 12.7 177.2 41.0
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Product Description Misc Code List Price Your Price and AvailabilityBuy
CTC-9W5224   
CTC-9W5224,OS-STL/65NBR-63.50x87.30x34.10
See image for Dimensional Data 8T-4956, 9W-7216, 2M-2858, 9S-3521 $20.28
Qty
CTC-9G5315   
CTC-9G5315,OS-STL/65NBR-182.00x216.00x41.30
See image for Dimensional Data 5M-1176, 9W-6671, 4M-2621 $72.85
Qty
CTC-5K5288   
CTC-5K5288,OS-STL/65NBR-142.70x160.50x26.20
See image for Dimensional Data 9W-6645, 5K-5126 $50.21
Qty
CTC-6Y0859   
CTC-6Y0859,OS-STL/65NBR-223.50x256.00x48.00
See image for Dimensional Data 6Y-0860, 440-4292 $105.92
Qty
CTC-9G5317   
CTC-9G5317,OS-STL/65NBR-223.50x257.00x42.30
See image for Dimensional Data 9W-6684, 5M-8647 $94.14
Qty
CTC-9W2201   
CTC-9W2201,OS-STL/65NBR-100.00x123.80x34.70
See image for Dimensional Data 9W-7225 $23.85
Qty
CTC-4K6049   
CTC-4K6049,OS-STL/65NBR-146.00x177.20x41.00
See image for Dimensional Data - $53.35
Qty
CTC-8P1848   
CTC-8P1848,OS-STL/65NBR-182.00x215.40x51.00
See image for Dimensional Data - $84.74
Qty
CTC-1141497   
CTC-1141497,OS-STL/65NBR-295.00x332.00x42.00
See image for Dimensional Data - $120.05
Qty
CTC-9W7232   
CTC-9W7232,OS-STL/65NBR-54.50x73.50x31.50
See image for Dimensional Data - $28.25
Qty
CTC-1744874   
CTC-1744874,OS-STL/65NBR-303.00x334.00x40.00
See image for Dimensional Data - $170.17
Qty
CTC-1275834   
CTC-1275834,OS-STL/65NBR-182.00x216.00x41.30
See image for Dimensional Data - $72.85
Qty

CTC-9W5224

CTC-9W5224,OS-STL/65NBR-63.50x87.30x34.10
Our price $20.28
Qty

CTC-9G5315

CTC-9G5315,OS-STL/65NBR-182.00x216.00x41.30
Our price $72.85
Qty

CTC-5K5288

CTC-5K5288,OS-STL/65NBR-142.70x160.50x26.20
Our price $50.21
Qty

CTC-6Y0859

CTC-6Y0859,OS-STL/65NBR-223.50x256.00x48.00
Our price $105.92
Qty

CTC-9G5317

CTC-9G5317,OS-STL/65NBR-223.50x257.00x42.30
Our price $94.14
Qty

CTC-9W2201

CTC-9W2201,OS-STL/65NBR-100.00x123.80x34.70
Our price $23.85
Qty

CTC-4K6049

CTC-4K6049,OS-STL/65NBR-146.00x177.20x41.00
Our price $53.35
Qty

CTC-8P1848

CTC-8P1848,OS-STL/65NBR-182.00x215.40x51.00
Our price $84.74
Qty

CTC-1141497

CTC-1141497,OS-STL/65NBR-295.00x332.00x42.00
Our price $120.05
Qty

CTC-9W7232

CTC-9W7232,OS-STL/65NBR-54.50x73.50x31.50
Our price $28.25
Qty

CTC-1744874

CTC-1744874,OS-STL/65NBR-303.00x334.00x40.00
Our price $170.17
Qty

CTC-1275834

CTC-1275834,OS-STL/65NBR-182.00x216.00x41.30
Our price $72.85
Qty
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