Kaydon DT Series
Eight-point contact ball series delivering high load capacity in a comparatively compact profile.
MERYDOM VERIFIED REPLACEMENT DATABASE
MERYDOM Factory VerifiedEngineering certification · Rev 1.0Kaydon RK Replacement Slewing Bearings
Flanged, lightweight four-point contact series for large-diameter light- to medium-duty applications. 21 MERYDOM models in this series are published at Level 3 Engineering Verified.
21Verified models
1Series
1Bearing structures
3Gear configurations
Verified catalog coverage
- Overall outside diameter
- 505.46–1,198.118 mm
- Overall inside diameter
- 304.038–993.978 mm
- Overall height
- 56.007–56.007 mm
Bearing structure
Four-point contact ball
Gear optionsExternal gear · Internal gear · Ungeared
Kaydon · Related series
Kaydon HS Series
Rectangular-section four-point contact series with greater stiffness and capacity for medium- to heavy-duty use.
Kaydon HT Series
Larger four-point contact series with increased ball size and substantially higher load capacity.
Kaydon KH Series
Preloaded precision four-point contact series for accurate positioning, repeatability and high stiffness.
Kaydon MT Series
Economical rectangular-section four-point contact series covering a broad range of sizes and duties.
Kaydon TR Series
Three-row roller series for the highest capacity and stiffness requirements.
Kaydon XR Series
Cross-roller series for high stiffness and low rotational torque within a compact envelope.
Kaydon XT Series
Custom rectangular-section four-point contact series for size, capacity or weight needs beyond standard ranges.
LEVEL 3 · ENGINEERING VERIFIED
Verified model list
21 Verified models · 20 / page
| MERYDOM model | Type | OD × ID × H | Mounting holes | Gear | Open product |
|---|---|---|---|---|---|
| RK6-16E1ZKaydon · RK Series reference | External gearFour-point contact ball | 505.46 × 304.038 × 56.007 mm | 8 / 12 outer / inner | 4.00000000 DP · 78 teeth | Specifications |
| RK6-16N1ZKaydon · RK Series reference | Internal gearFour-point contact ball | 517.906 × 326.39 × 56.007 mm | 8 / 12 outer / inner | 4.00000000 DP · 53 teeth | Specifications |
| RK6-16P1ZKaydon · RK Series reference | UngearedFour-point contact ball | 517.906 × 304.038 × 56.007 mm | 8 / 12 outer / inner | No integral gear | Specifications |
| RK6-22E1ZKaydon · RK Series reference | External gearFour-point contact ball | 638.81 × 434.086 × 56.007 mm | 12 / 15 outer / inner | 4.00000000 DP · 99 teeth | Specifications |
| RK6-22N1ZKaydon · RK Series reference | Internal gearFour-point contact ball | 647.954 × 447.04 × 56.007 mm | 10 / 15 outer / inner | 4.00000000 DP · 72 teeth | Specifications |
| RK6-22P1ZKaydon · RK Series reference | UngearedFour-point contact ball | 647.954 × 434.086 × 56.007 mm | 12 / 15 outer / inner | No integral gear | Specifications |
| RK6-25E1ZKaydon · RK Series reference | External gearFour-point contact ball | 740.41 × 534.162 × 56.007 mm | 15 / 18 outer / inner | 4.00000000 DP · 115 teeth | Specifications |
| RK6-25N1ZKaydon · RK Series reference | Internal gearFour-point contact ball | 748.03 × 548.64 × 56.007 mm | 12 / 18 outer / inner | 4.00000000 DP · 88 teeth | Specifications |
| RK6-25P1ZKaydon · RK Series reference | UngearedFour-point contact ball | 748.03 × 534.162 × 56.007 mm | 12 / 18 outer / inner | No integral gear | Specifications |
| RK6-29E1ZKaydon · RK Series reference | External gearFour-point contact ball | 835.66 × 634.238 × 56.007 mm | 18 / 18 outer / inner | 4.00000000 DP · 130 teeth | Specifications |
| RK6-29N1ZKaydon · RK Series reference | Internal gearFour-point contact ball | 848.106 × 650.24 × 56.007 mm | 15 / 18 outer / inner | 4.00000000 DP · 104 teeth | Specifications |
| RK6-29P1ZKaydon · RK Series reference | UngearedFour-point contact ball | 848.106 × 634.238 × 56.007 mm | 15 / 18 outer / inner | No integral gear | Specifications |
| RK6-33E1ZKaydon · RK Series reference | External gearFour-point contact ball | 944.88 × 734.06 × 56.007 mm | 18 / 18 outer / inner | 3.00000000 DP · 110 teeth | Specifications |
| RK6-33N1ZKaydon · RK Series reference | Internal gearFour-point contact ball | 947.928 × 739.978 × 56.007 mm | 18 / 18 outer / inner | 3.00000000 DP · 89 teeth | Specifications |
| RK6-33P1ZKaydon · RK Series reference | UngearedFour-point contact ball | 947.928 × 734.06 × 56.007 mm | 18 / 18 outer / inner | No integral gear | Specifications |
| RK6-37E1ZKaydon · RK Series reference | External gearFour-point contact ball | 1,046.48 × 834.136 × 56.007 mm | 18 / 20 outer / inner | 3.00000000 DP · 122 teeth | Specifications |
| RK6-37N1ZKaydon · RK Series reference | Internal gearFour-point contact ball | 1,048.004 × 841.578 × 56.007 mm | 18 / 20 outer / inner | 3.00000000 DP · 101 teeth | Specifications |
| RK6-37P1ZKaydon · RK Series reference | UngearedFour-point contact ball | 1,048.004 × 834.136 × 56.007 mm | 18 / 20 outer / inner | No integral gear | Specifications |
| RK6-43E1ZKaydon · RK Series reference | External gearFour-point contact ball | 1,190.422 × 984.25 × 56.007 mm | 20 / 24 outer / inner | 3.00000000 DP · 139 teeth | Specifications |
| RK6-43N1ZKaydon · RK Series reference | Internal gearFour-point contact ball | 1,198.118 × 993.978 × 56.007 mm | 18 / 24 outer / inner | 3.00000000 DP · 119 teeth | Specifications |
LEGAL & ENGINEERING NOTICE
Independent replacement certification
- MERYDOM is the manufacturer and certifying party for the MERYDOM product displayed on this page.
- Third-party brand names and model numbers remain the property of their respective owners and are used only to identify the intended interchange reference.
- MERYDOM is an independent manufacturer and is not affiliated with, endorsed by or sponsored by the referenced OEM.
- The interchangeability statement applies to the matching model designation and the published verification scope; application suitability still depends on loads, duty cycle, installation, lubrication and operating environment.
- The approved quotation, manufacturing drawing and contract technical agreement control the final supplied product.
MERYDOM ENGINEERING
Request a replacement quoteConfirm price, delivery and application suitability
Send the reference model, quantity, application, operating conditions and any available drawing for final engineering review.