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KOYO CXM Yoke Type Track Rollers / Roller Followers (Caged)

KOYO CXM Yoke Type Track Rollers / Roller Followers (Caged)

CXM yoke type track rollers (roller followers), caged design, for mounting on a pin or shaft, with cylindrical (M) or crowned (RM) outer ring, without or with seals (UUM, UURM). Bore 5 to 50 mm.

Key features

  • Thick-walled outer ring for track running
  • Mounted on shaft or clevis pin (yoke type)
  • Cylindrical or crowned R500 outer ring
  • Sealed versions UUM / UURM
  • Lubrication hole in inner ring

Specifications

Product type Yoke type track roller
Design Caged
Outer ring Cylindrical or crowned (R500 mm)
Seals Without (M, RM) / with (UUM, UURM)
Source KOYO Ball & Roller Bearings catalogue (Bearing specification tables), p. B456-B457
CXM5M d: 5 mm | D: 16 mm | B: 12 mm | Cr: 4.10 kN | C0r: 4.05 kN | Mass: 0.011 kg
CXM5RM d: 5 mm | D: 16 mm | B: 12 mm | Cr: 4.10 kN | C0r: 4.05 kN | Mass: 0.011 kg
CXM5UUM d: 5 mm | D: 16 mm | B: 12 mm | Cr: 4.10 kN | C0r: 4.05 kN | Mass: 0.011 kg
CXM5UURM d: 5 mm | D: 16 mm | B: 12 mm | Cr: 4.10 kN | C0r: 4.05 kN | Mass: 0.011 kg
CXM6M d: 6 mm | D: 19 mm | B: 12 mm | Cr: 4.55 kN | C0r: 4.90 kN | Mass: 0.018 kg
CXM6RM d: 6 mm | D: 19 mm | B: 12 mm | Cr: 4.55 kN | C0r: 4.90 kN | Mass: 0.018 kg
CXM6UUM d: 6 mm | D: 19 mm | B: 12 mm | Cr: 4.55 kN | C0r: 4.90 kN | Mass: 0.018 kg
CXM6UURM d: 6 mm | D: 19 mm | B: 12 mm | Cr: 4.55 kN | C0r: 4.90 kN | Mass: 0.018 kg
CXM8M d: 8 mm | D: 24 mm | B: 15 mm | Cr: 6.85 kN | C0r: 7.65 kN | Mass: 0.040 kg
CXM8RM d: 8 mm | D: 24 mm | B: 15 mm | Cr: 6.85 kN | C0r: 7.65 kN | Mass: 0.040 kg
CXM8UUM d: 8 mm | D: 24 mm | B: 15 mm | Cr: 6.85 kN | C0r: 7.65 kN | Mass: 0.040 kg
CXM8UURM d: 8 mm | D: 24 mm | B: 15 mm | Cr: 6.85 kN | C0r: 7.65 kN | Mass: 0.040 kg
CXM10M d: 10 mm | D: 30 mm | B: 15 mm | Cr: 8.20 kN | C0r: 9.60 kN | Mass: 0.060 kg
CXM10RM d: 10 mm | D: 30 mm | B: 15 mm | Cr: 8.20 kN | C0r: 9.60 kN | Mass: 0.060 kg
CXM10UUM d: 10 mm | D: 30 mm | B: 15 mm | Cr: 8.20 kN | C0r: 9.60 kN | Mass: 0.060 kg
CXM10UURM d: 10 mm | D: 30 mm | B: 15 mm | Cr: 8.20 kN | C0r: 9.60 kN | Mass: 0.060 kg
CXM12M d: 12 mm | D: 32 mm | B: 15 mm | Cr: 8.70 kN | C0r: 10.8 kN | Mass: 0.067 kg
CXM12RM d: 12 mm | D: 32 mm | B: 15 mm | Cr: 8.70 kN | C0r: 10.8 kN | Mass: 0.067 kg
CXM12UUM d: 12 mm | D: 32 mm | B: 15 mm | Cr: 8.70 kN | C0r: 10.8 kN | Mass: 0.067 kg
CXM12UURM d: 12 mm | D: 32 mm | B: 15 mm | Cr: 8.70 kN | C0r: 10.8 kN | Mass: 0.067 kg
CXM15M d: 15 mm | D: 35 mm | B: 19 mm | Cr: 13.0 kN | C0r: 18.9 kN | Mass: 0.102 kg
CXM15RM d: 15 mm | D: 35 mm | B: 19 mm | Cr: 13.0 kN | C0r: 18.9 kN | Mass: 0.102 kg
CXM15UUM d: 15 mm | D: 35 mm | B: 19 mm | Cr: 13.0 kN | C0r: 18.9 kN | Mass: 0.102 kg
CXM15UURM d: 15 mm | D: 35 mm | B: 19 mm | Cr: 13.0 kN | C0r: 18.9 kN | Mass: 0.102 kg
CXM17M d: 17 mm | D: 40 mm | B: 21 mm | Cr: 15.9 kN | C0r: 23.5 kN | Mass: 0.150 kg
CXM17RM d: 17 mm | D: 40 mm | B: 21 mm | Cr: 15.9 kN | C0r: 23.5 kN | Mass: 0.150 kg
CXM17UUM d: 17 mm | D: 40 mm | B: 21 mm | Cr: 15.9 kN | C0r: 23.5 kN | Mass: 0.150 kg
CXM17UURM d: 17 mm | D: 40 mm | B: 21 mm | Cr: 15.9 kN | C0r: 23.5 kN | Mass: 0.150 kg
CXM20M d: 20 mm | D: 47 mm | B: 25 mm | Cr: 21.3 kN | C0r: 35.4 kN | Mass: 0.252 kg
CXM20RM d: 20 mm | D: 47 mm | B: 25 mm | Cr: 21.3 kN | C0r: 35.4 kN | Mass: 0.252 kg
CXM20UUM d: 20 mm | D: 47 mm | B: 25 mm | Cr: 21.3 kN | C0r: 35.4 kN | Mass: 0.252 kg
CXM20UURM d: 20 mm | D: 47 mm | B: 25 mm | Cr: 21.3 kN | C0r: 35.4 kN | Mass: 0.252 kg
CXM25M d: 25 mm | D: 52 mm | B: 25 mm | Cr: 23.0 kN | C0r: 41.5 kN | Mass: 0.278 kg
CXM25RM d: 25 mm | D: 52 mm | B: 25 mm | Cr: 23.0 kN | C0r: 41.5 kN | Mass: 0.278 kg
CXM25UUM d: 25 mm | D: 52 mm | B: 25 mm | Cr: 23.0 kN | C0r: 41.5 kN | Mass: 0.278 kg
CXM25UURM d: 25 mm | D: 52 mm | B: 25 mm | Cr: 23.0 kN | C0r: 41.5 kN | Mass: 0.278 kg
CXM30M d: 30 mm | D: 62 mm | B: 29 mm | Cr: 34.0 kN | C0r: 64.7 kN | Mass: 0.465 kg
CXM30RM d: 30 mm | D: 62 mm | B: 29 mm | Cr: 34.0 kN | C0r: 64.7 kN | Mass: 0.465 kg
CXM30UUM d: 30 mm | D: 62 mm | B: 29 mm | Cr: 34.0 kN | C0r: 64.7 kN | Mass: 0.465 kg
CXM30UURM d: 30 mm | D: 62 mm | B: 29 mm | Cr: 34.0 kN | C0r: 64.7 kN | Mass: 0.465 kg
CXM35M d: 35 mm | D: 72 mm | B: 29 mm | Cr: 38.9 kN | C0r: 72.4 kN | Mass: 0.636 kg
CXM35RM d: 35 mm | D: 72 mm | B: 29 mm | Cr: 38.9 kN | C0r: 72.4 kN | Mass: 0.636 kg
CXM35UUM d: 35 mm | D: 72 mm | B: 29 mm | Cr: 38.9 kN | C0r: 72.4 kN | Mass: 0.636 kg
CXM35UURM d: 35 mm | D: 72 mm | B: 29 mm | Cr: 38.9 kN | C0r: 72.4 kN | Mass: 0.636 kg
CXM40M d: 40 mm | D: 80 mm | B: 32 mm | Cr: 49.7 kN | C0r: 93.7 kN | Mass: 0.825 kg
CXM40RM d: 40 mm | D: 80 mm | B: 32 mm | Cr: 49.7 kN | C0r: 93.7 kN | Mass: 0.825 kg
CXM40UUM d: 40 mm | D: 80 mm | B: 32 mm | Cr: 49.7 kN | C0r: 93.7 kN | Mass: 0.825 kg
CXM40UURM d: 40 mm | D: 80 mm | B: 32 mm | Cr: 49.7 kN | C0r: 93.7 kN | Mass: 0.825 kg
CXM45M d: 45 mm | D: 85 mm | B: 32 mm | Cr: 51.2 kN | C0r: 100 kN | Mass: 0.901 kg
CXM45RM d: 45 mm | D: 85 mm | B: 32 mm | Cr: 51.2 kN | C0r: 100 kN | Mass: 0.901 kg
CXM45UUM d: 45 mm | D: 85 mm | B: 32 mm | Cr: 51.2 kN | C0r: 100 kN | Mass: 0.901 kg
CXM45UURM d: 45 mm | D: 85 mm | B: 32 mm | Cr: 51.2 kN | C0r: 100 kN | Mass: 0.901 kg
CXM50M d: 50 mm | D: 90 mm | B: 32 mm | Cr: 54.6 kN | C0r: 113 kN | Mass: 0.960 kg
CXM50RM d: 50 mm | D: 90 mm | B: 32 mm | Cr: 54.6 kN | C0r: 113 kN | Mass: 0.960 kg
CXM50UUM d: 50 mm | D: 90 mm | B: 32 mm | Cr: 54.6 kN | C0r: 113 kN | Mass: 0.960 kg
CXM50UURM d: 50 mm | D: 90 mm | B: 32 mm | Cr: 54.6 kN | C0r: 113 kN | Mass: 0.960 kg
Track RollersKOYO
56 product codes available in this family
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KOYO CXM Yoke Type Track Rollers / Roller Followers (Caged)

Brand KOYO·Track Rollers

Available part numbers (56)

CXM5M, CXM5RM, CXM5UUM, CXM5UURM, CXM6M, CXM6RM, CXM6UUM, CXM6UURM, CXM8M, CXM8RM + 46 more — see full table ↓

How to order

Send the KOYO part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
CXM5Md: 5 mm | D: 16 mm | B: 12 mm | Cr: 4.10 kN | C0r: 4.05 kN | Mass: 0.011 kg
CXM5RMd: 5 mm | D: 16 mm | B: 12 mm | Cr: 4.10 kN | C0r: 4.05 kN | Mass: 0.011 kg
CXM5UUMd: 5 mm | D: 16 mm | B: 12 mm | Cr: 4.10 kN | C0r: 4.05 kN | Mass: 0.011 kg
CXM5UURMd: 5 mm | D: 16 mm | B: 12 mm | Cr: 4.10 kN | C0r: 4.05 kN | Mass: 0.011 kg
CXM6Md: 6 mm | D: 19 mm | B: 12 mm | Cr: 4.55 kN | C0r: 4.90 kN | Mass: 0.018 kg
CXM6RMd: 6 mm | D: 19 mm | B: 12 mm | Cr: 4.55 kN | C0r: 4.90 kN | Mass: 0.018 kg
CXM6UUMd: 6 mm | D: 19 mm | B: 12 mm | Cr: 4.55 kN | C0r: 4.90 kN | Mass: 0.018 kg
CXM6UURMd: 6 mm | D: 19 mm | B: 12 mm | Cr: 4.55 kN | C0r: 4.90 kN | Mass: 0.018 kg
CXM8Md: 8 mm | D: 24 mm | B: 15 mm | Cr: 6.85 kN | C0r: 7.65 kN | Mass: 0.040 kg
CXM8RMd: 8 mm | D: 24 mm | B: 15 mm | Cr: 6.85 kN | C0r: 7.65 kN | Mass: 0.040 kg
CXM8UUMd: 8 mm | D: 24 mm | B: 15 mm | Cr: 6.85 kN | C0r: 7.65 kN | Mass: 0.040 kg
CXM8UURMd: 8 mm | D: 24 mm | B: 15 mm | Cr: 6.85 kN | C0r: 7.65 kN | Mass: 0.040 kg
CXM10Md: 10 mm | D: 30 mm | B: 15 mm | Cr: 8.20 kN | C0r: 9.60 kN | Mass: 0.060 kg
CXM10RMd: 10 mm | D: 30 mm | B: 15 mm | Cr: 8.20 kN | C0r: 9.60 kN | Mass: 0.060 kg
CXM10UUMd: 10 mm | D: 30 mm | B: 15 mm | Cr: 8.20 kN | C0r: 9.60 kN | Mass: 0.060 kg
CXM10UURMd: 10 mm | D: 30 mm | B: 15 mm | Cr: 8.20 kN | C0r: 9.60 kN | Mass: 0.060 kg
CXM12Md: 12 mm | D: 32 mm | B: 15 mm | Cr: 8.70 kN | C0r: 10.8 kN | Mass: 0.067 kg
CXM12RMd: 12 mm | D: 32 mm | B: 15 mm | Cr: 8.70 kN | C0r: 10.8 kN | Mass: 0.067 kg
CXM12UUMd: 12 mm | D: 32 mm | B: 15 mm | Cr: 8.70 kN | C0r: 10.8 kN | Mass: 0.067 kg
CXM12UURMd: 12 mm | D: 32 mm | B: 15 mm | Cr: 8.70 kN | C0r: 10.8 kN | Mass: 0.067 kg
CXM15Md: 15 mm | D: 35 mm | B: 19 mm | Cr: 13.0 kN | C0r: 18.9 kN | Mass: 0.102 kg
CXM15RMd: 15 mm | D: 35 mm | B: 19 mm | Cr: 13.0 kN | C0r: 18.9 kN | Mass: 0.102 kg
CXM15UUMd: 15 mm | D: 35 mm | B: 19 mm | Cr: 13.0 kN | C0r: 18.9 kN | Mass: 0.102 kg
CXM15UURMd: 15 mm | D: 35 mm | B: 19 mm | Cr: 13.0 kN | C0r: 18.9 kN | Mass: 0.102 kg
CXM17Md: 17 mm | D: 40 mm | B: 21 mm | Cr: 15.9 kN | C0r: 23.5 kN | Mass: 0.150 kg
CXM17RMd: 17 mm | D: 40 mm | B: 21 mm | Cr: 15.9 kN | C0r: 23.5 kN | Mass: 0.150 kg
CXM17UUMd: 17 mm | D: 40 mm | B: 21 mm | Cr: 15.9 kN | C0r: 23.5 kN | Mass: 0.150 kg
CXM17UURMd: 17 mm | D: 40 mm | B: 21 mm | Cr: 15.9 kN | C0r: 23.5 kN | Mass: 0.150 kg
CXM20Md: 20 mm | D: 47 mm | B: 25 mm | Cr: 21.3 kN | C0r: 35.4 kN | Mass: 0.252 kg
CXM20RMd: 20 mm | D: 47 mm | B: 25 mm | Cr: 21.3 kN | C0r: 35.4 kN | Mass: 0.252 kg
CXM20UUMd: 20 mm | D: 47 mm | B: 25 mm | Cr: 21.3 kN | C0r: 35.4 kN | Mass: 0.252 kg
CXM20UURMd: 20 mm | D: 47 mm | B: 25 mm | Cr: 21.3 kN | C0r: 35.4 kN | Mass: 0.252 kg
CXM25Md: 25 mm | D: 52 mm | B: 25 mm | Cr: 23.0 kN | C0r: 41.5 kN | Mass: 0.278 kg
CXM25RMd: 25 mm | D: 52 mm | B: 25 mm | Cr: 23.0 kN | C0r: 41.5 kN | Mass: 0.278 kg
CXM25UUMd: 25 mm | D: 52 mm | B: 25 mm | Cr: 23.0 kN | C0r: 41.5 kN | Mass: 0.278 kg
CXM25UURMd: 25 mm | D: 52 mm | B: 25 mm | Cr: 23.0 kN | C0r: 41.5 kN | Mass: 0.278 kg
CXM30Md: 30 mm | D: 62 mm | B: 29 mm | Cr: 34.0 kN | C0r: 64.7 kN | Mass: 0.465 kg
CXM30RMd: 30 mm | D: 62 mm | B: 29 mm | Cr: 34.0 kN | C0r: 64.7 kN | Mass: 0.465 kg
CXM30UUMd: 30 mm | D: 62 mm | B: 29 mm | Cr: 34.0 kN | C0r: 64.7 kN | Mass: 0.465 kg
CXM30UURMd: 30 mm | D: 62 mm | B: 29 mm | Cr: 34.0 kN | C0r: 64.7 kN | Mass: 0.465 kg
CXM35Md: 35 mm | D: 72 mm | B: 29 mm | Cr: 38.9 kN | C0r: 72.4 kN | Mass: 0.636 kg
CXM35RMd: 35 mm | D: 72 mm | B: 29 mm | Cr: 38.9 kN | C0r: 72.4 kN | Mass: 0.636 kg
CXM35UUMd: 35 mm | D: 72 mm | B: 29 mm | Cr: 38.9 kN | C0r: 72.4 kN | Mass: 0.636 kg
CXM35UURMd: 35 mm | D: 72 mm | B: 29 mm | Cr: 38.9 kN | C0r: 72.4 kN | Mass: 0.636 kg
CXM40Md: 40 mm | D: 80 mm | B: 32 mm | Cr: 49.7 kN | C0r: 93.7 kN | Mass: 0.825 kg
CXM40RMd: 40 mm | D: 80 mm | B: 32 mm | Cr: 49.7 kN | C0r: 93.7 kN | Mass: 0.825 kg
CXM40UUMd: 40 mm | D: 80 mm | B: 32 mm | Cr: 49.7 kN | C0r: 93.7 kN | Mass: 0.825 kg
CXM40UURMd: 40 mm | D: 80 mm | B: 32 mm | Cr: 49.7 kN | C0r: 93.7 kN | Mass: 0.825 kg
CXM45Md: 45 mm | D: 85 mm | B: 32 mm | Cr: 51.2 kN | C0r: 100 kN | Mass: 0.901 kg
CXM45RMd: 45 mm | D: 85 mm | B: 32 mm | Cr: 51.2 kN | C0r: 100 kN | Mass: 0.901 kg
CXM45UUMd: 45 mm | D: 85 mm | B: 32 mm | Cr: 51.2 kN | C0r: 100 kN | Mass: 0.901 kg
CXM45UURMd: 45 mm | D: 85 mm | B: 32 mm | Cr: 51.2 kN | C0r: 100 kN | Mass: 0.901 kg
CXM50Md: 50 mm | D: 90 mm | B: 32 mm | Cr: 54.6 kN | C0r: 113 kN | Mass: 0.960 kg
CXM50RMd: 50 mm | D: 90 mm | B: 32 mm | Cr: 54.6 kN | C0r: 113 kN | Mass: 0.960 kg
CXM50UUMd: 50 mm | D: 90 mm | B: 32 mm | Cr: 54.6 kN | C0r: 113 kN | Mass: 0.960 kg
CXM50UURMd: 50 mm | D: 90 mm | B: 32 mm | Cr: 54.6 kN | C0r: 113 kN | Mass: 0.960 kg

Need a different model, or a part not listed here? Send us your parts list →