Certified interchangeability
- Matching model designation and installation envelope
- Reviewed mounting-hole and bolt-circle interfaces
- Gear arrangement matched to the referenced configuration
Kaydon MTE-730 Slewing Bearing Replacement
Level 3 VerifiedMERYDOM manufactures an engineering-verified replacement for the Kaydon MTE-730 slewing bearing. The replacement is reviewed against the available dimensional, mounting and product-interface data for this reference.
The Kaydon MTE-730 reference belongs to the Mt Series and uses a four-point contact ball, external gear slewing bearing configuration.
MERYDOM BRAND · CERTIFIED REPLACEMENTCertified product dataView complete specifications ↓ Factory assurance
MTE-730
MERYDOM VerifiedLevel 3 · Engineering verification recordMERYDOM-manufactured slewing bearing certified for interchange with Kaydon MTE-730.
- Overall OD (Do)
- 41.85 in
- Overall ID (di)
- 28.750 in
- Overall height
- 3.250 in
- Gear arrangement
- External gear
- Mounting holes
- 20 / 24 outer / inner
- Bearing design
- Four-point contact ball
- Certified dimensional interchange
- MERYDOM controlled materials
- Factory documentation available
PRODUCT DIMENSIONS
View complete specifications ↓Published dimensions and interfaces
Every available catalog dimension, mounting interface and gear value is shown here in the original published unit.
Dimensions
- Overall outside diameter (Do)
- 41.85 inapproximately 1,063 mm
- Overall inside diameter (di)
- 28.750 inapproximately 730.3 mm
- Overall height (H)
- 3.250 inapproximately 82.6 mm
- Assembly weight (G)
- 491 lbapproximately 222.714 kg
- Inner ring height (Hi)
- 2.880 inapproximately 73.2 mm
- Outer ring height (Ho)
- 2.880 inapproximately 73.2 mm
Mounting
- Outer ring bolt circle (Lo)
- 38.000 inapproximately 965 mm
- Inner ring bolt circle (Li)
- 31.00 inapproximately 787 mm
Gear
- Gear pitch diameter (D2)
- 41.200 inapproximately 1,046 mm
- Diametral pitch (Pd)
- 2.5
- Gear tooth count (z2)
- 103
- Catalogue gear face width (b2)
- 2.630 inapproximately 66.8 mm
MERYDOM CERTIFIED SPECIFICATION
MERYDOM Factory Verified · Controlled recordKaydon MTE-730 Slewing Bearing Specifications
MERYDOM product identity, certification, materials and dimensional data for the certified replacement.
| Technical parameter | MERYDOM certified product value |
|---|---|
| MERYDOM Certified Product | |
| Product brand | MERYDOM |
| MERYDOM model | MTE-730 |
| Certified interchangeable with | Kaydon MTE-730 |
| Factory verification | Level 3 · Engineering Verified |
| Reviewed by | MERYDOM Engineering Department |
| Verification metadata | Controlled internal record; date and drawing revision are not published. |
| Materials | |
| Configurable ring material options | 42CrMo / 50Mn |
| Seal material | NBR · Nitrile rubber |
| Configurable spacer material options | Engineering nylon / Brass |
| Identification | |
| Reference brand | Kaydon |
| Series | Mt Series |
| Reference model | MTE-730 |
| System of measurement | InchMetric reference shown alongside |
| Bearing structure | Four-point contact ball |
| Gear arrangement | External gear |
| Dimensions | |
| Overall outside diameter (Do) | 41.85 inapproximately 1,063 mm |
| Overall inside diameter (di) | 28.750 inapproximately 730.3 mm |
| Overall height (H) | 3.250 inapproximately 82.6 mm |
| Inner ring height (Hi) | 2.880 inapproximately 73.2 mm |
| Outer ring height (Ho) | 2.880 inapproximately 73.2 mm |
| Outer ring bolt circle (Lo) | 38.000 inapproximately 965 mm |
| Inner ring bolt circle (Li) | 31.00 inapproximately 787 mm |
| Gear pitch diameter (D2) | 41.200 inapproximately 1,046 mm |
| Assembly weight (G) | 491 lbapproximately 222.714 kg |
| Ratings | |
| Maximum gear tooth load (Fz) | 21290 lbfapproximately 94.7 kN |
| Moment load rating (Crm) | 588000 ft·lbfapproximately 797.22 kN·m |
| Mounting | |
| Outer ring bolt holes (no) | 20 holes · 1.063 |
| Inner ring bolt holes (ni) | 24 holes · 1.063 |
| Gear | |
| Pitch system | DP |
| Source diametral pitch (Pd) | 2.5 DP |
| Equivalent module (derived reference only) (m) | 10.16 mm |
| Number of teeth (z2) | 103 |
Level 3 · MERYDOM Engineering VerifiedReviewed by MERYDOM Engineering Department. Evidence date and drawing revision are not published.
KAYDON MTE-730 — Load capacity curve
KAYDON MTE-730 — Load capacity curve
KAYDON MTE-730 — Load capacity curve. Series reference: MT-730. Normal operation and installation conditions apply.
Engineering selection note
This catalog chart is a preliminary selection aid. Final MERYDOM application approval must also consider mounting rigidity, bolt capacity, duty cycle, lubrication and operating conditions.
MERYDOM ENGINEERING
MERYDOM Replacement for Kaydon MTE-730
This MERYDOM bearing has been reviewed against the published model envelope, mounting interfaces, gear configuration and declared material specification for replacement use.
MERYDOM construction
- Configurable 42CrMo or 50Mn ring material options
- NBR nitrile-rubber sealing system
- Configurable engineering nylon or brass spacer options
Factory documentation
- Engineering verification by MERYDOM Engineering Department
- Verification evidence is maintained in the controlled internal record
- Drawing revision and final documentation package are confirmed with the quotation
Application confirmation
- Confirm support flatness, bolt grade and preload
- Verify applied loads, duty cycle and lubrication
- Confirm temperature, environment and installation conditions
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 REPLACEMENT SUPPORT
Request price & deliveryReady for price, delivery and application confirmation?
Send the required quantity and operating conditions. MERYDOM will confirm the supply configuration, documentation package and delivery schedule for model MTE-730.