Certified interchangeability
- Matching model designation and installation envelope
- Reviewed mounting-hole and bolt-circle interfaces
- Gear arrangement matched to the referenced configuration
Kaydon 16331001 Slewing Bearing Replacement
Level 3 VerifiedMERYDOM manufactures an engineering-verified replacement for the Kaydon 16331001 slewing bearing. The replacement is reviewed against the available dimensional, mounting and product-interface data for this reference.
The Kaydon 16331001 reference belongs to the Xr Series and uses a cross roller, internal gear slewing bearing configuration.
MERYDOM BRAND · CERTIFIED REPLACEMENTCertified product dataView complete specifications ↓ Factory assurance
16331001
MERYDOM VerifiedLevel 3 · Engineering verification recordMERYDOM-manufactured slewing bearing certified for interchange with Kaydon 16331001.
- Overall OD (Do)
- 41.970 in
- Overall ID (di)
- 30.828 in
- Overall height
- 3.350 in
- Gear arrangement
- Internal gear
- Mounting holes
- 24 / 24 outer / inner
- Bearing design
- Cross roller
- 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)
- 41.970 inapproximately 1,066 mm
- Overall inside diameter (di)
- 30.828 inapproximately 783.03 mm
- Outer ring body OD (Dr)
- 41.929 inapproximately 1,065 mm
- Overall height (H)
- 3.350 inapproximately 85.1 mm
- Assembly weight (G)
- 400 lbapproximately 181.437 kg
- Inner ring height (Hi)
- 2.950 inapproximately 74.9 mm
- Outer ring height (Ho)
- 2.560 inapproximately 65 mm
Mounting
- Outer ring bolt circle (Lo)
- 39.961 inapproximately 1,015.01 mm
- Inner ring bolt circle (Li)
- 34.646 inapproximately 880.01 mm
Gear
- Gear pitch diameter (D2)
- 31.102 inapproximately 789.99 mm
- Gear tooth count (z2)
- 79
- Catalogue gear face width (b2)
- 2.950 inapproximately 74.9 mm
MERYDOM CERTIFIED SPECIFICATION
MERYDOM Factory Verified · Controlled recordKaydon 16331001 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 | 16331001 |
| Certified interchangeable with | Kaydon 16331001 |
| 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 | Xr Series |
| Reference model | 16331001 |
| System of measurement | InchMetric reference shown alongside |
| Bearing structure | Cross roller |
| Gear arrangement | Internal gear |
| Dimensions | |
| Overall outside diameter (Do) | 41.970 inapproximately 1,066 mm |
| Overall inside diameter (di) | 30.828 inapproximately 783.03 mm |
| Overall height (H) | 3.350 inapproximately 85.1 mm |
| Inner ring height (Hi) | 2.950 inapproximately 74.9 mm |
| Outer ring height (Ho) | 2.560 inapproximately 65 mm |
| Outer ring body OD (Dr) | 41.929 inapproximately 1,065 mm |
| Outer ring bolt circle (Lo) | 39.961 inapproximately 1,015.01 mm |
| Inner ring bolt circle (Li) | 34.646 inapproximately 880.01 mm |
| Gear pitch diameter (D2) | 31.102 inapproximately 789.99 mm |
| Assembly weight (G) | 400 lbapproximately 181.437 kg |
| Ratings | |
| Maximum gear tooth load (Fz) | 22820 lbfapproximately 101.51 kN |
| Dynamic radial load rating · L10 at 1,000,000 revolutions · not simultaneous with other listed dynamic ratings | 125790.0000000000 lbfapproximately 559.54 kN |
| Dynamic thrust load rating · L10 at 1,000,000 revolutions · not simultaneous with other listed dynamic ratings | 142740.0000000000 lbfapproximately 634.94 kN |
| Dynamic moment load rating · L10 at 1,000,000 revolutions · not simultaneous with other listed dynamic ratings | 211160.0000000000 ft·lbfapproximately 286.29 kN·m |
| Mounting | |
| Outer ring bolt holes (no) | 24 holes · M20x2.5 |
| Inner ring bolt holes (ni) | 24 holes · M20x2.5 |
| Gear | |
| Pitch system | MODULE |
| Source module (m) | Module 10 (source (10)) |
| Number of teeth (z2) | 79 |
Level 3 · MERYDOM Engineering VerifiedReviewed by MERYDOM Engineering Department. Evidence date and drawing revision are not published.
MERYDOM ENGINEERING
MERYDOM Replacement for Kaydon 16331001
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
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Send the required quantity and operating conditions. MERYDOM will confirm the supply configuration, documentation package and delivery schedule for model 16331001.