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Pilot database · noindexMERYDOM · Factory-certified replacement

Kaydon 16346001 Slewing Bearing Replacement

Level 3 Verified

MERYDOM manufactures an engineering-verified replacement for the Kaydon 16346001 slewing bearing. The replacement is reviewed against the available dimensional, mounting and product-interface data for this reference.

The Kaydon 16346001 reference belongs to the Xr Series and uses a cross roller, external gear slewing bearing configuration.

Crossed cylindrical rollers in V-shaped raceways. Roller dimensions, count and separators are illustrative.

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KAYDON 16346001 — 3D model preview
MERYDOM BRAND · CERTIFIED REPLACEMENT

16346001

MERYDOM VerifiedLevel 3 · Engineering verification record

MERYDOM-manufactured slewing bearing certified for interchange with Kaydon 16346001.

Certified product dataView complete specifications ↓
Overall OD (Do)
85.866 in
Overall ID (di)
75.250 in
Overall height
3.300 in
Gear arrangement
External gear
Mounting holes
48 / 48 outer / inner
Bearing design
Cross roller
Factory assurance
  • Certified dimensional interchange
  • MERYDOM controlled materials
  • Factory documentation available
PRODUCT DIMENSIONS

Published dimensions and interfaces

Every available catalog dimension, mounting interface and gear value is shown here in the original published unit.

View complete specifications ↓

Dimensions

Overall outside diameter (Do)
85.866 inapproximately 2,181 mm
Overall inside diameter (di)
75.250 inapproximately 1,911.4 mm
Overall height (H)
3.300 inapproximately 84 mm
Assembly weight (G)
920 lbapproximately 417.305 kg
Inner ring height (Hi)
2.800 inapproximately 71 mm
Outer ring height (Ho)
2.800 inapproximately 71 mm

Mounting

Outer ring bolt circle (Lo)
82.750 inapproximately 2,101.9 mm
Inner ring bolt circle (Li)
77.250 inapproximately 1,962.2 mm

Gear

Gear pitch diameter (D2)
85.333 inapproximately 2,167.46 mm
Diametral pitch (Pd)
3
Gear tooth count (z2)
256
Catalogue gear face width (b2)
2.800 inapproximately 71 mm
MERYDOM CERTIFIED SPECIFICATION

Kaydon 16346001 Slewing Bearing Specifications

MERYDOM product identity, certification, materials and dimensional data for the certified replacement.

MERYDOM Factory Verified · Controlled record
Technical parameterMERYDOM certified product value
MERYDOM Certified Product
Product brandMERYDOM
MERYDOM model16346001
Certified interchangeable withKaydon 16346001
Factory verificationLevel 3 · Engineering Verified
Reviewed byMERYDOM Engineering Department
Verification metadataControlled internal record; date and drawing revision are not published.
Materials
Configurable ring material options42CrMo / 50Mn
Seal materialNBR · Nitrile rubber
Configurable spacer material optionsEngineering nylon / Brass
Identification
Reference brandKaydon
SeriesXr Series
Reference model16346001
System of measurementInchMetric reference shown alongside
Bearing structureCross roller
Gear arrangementExternal gear
Dimensions
Overall outside diameter (Do)85.866 inapproximately 2,181 mm
Overall inside diameter (di)75.250 inapproximately 1,911.4 mm
Overall height (H)3.300 inapproximately 84 mm
Inner ring height (Hi)2.800 inapproximately 71 mm
Outer ring height (Ho)2.800 inapproximately 71 mm
Outer ring bolt circle (Lo)82.750 inapproximately 2,101.9 mm
Inner ring bolt circle (Li)77.250 inapproximately 1,962.2 mm
Gear pitch diameter (D2)85.333 inapproximately 2,167.46 mm
Assembly weight (G)920 lbapproximately 417.305 kg
Ratings
Maximum gear tooth load (Fz)18280 lbfapproximately 81.31 kN
Dynamic radial load rating · L10 at 1,000,000 revolutions · not simultaneous with other listed dynamic ratings190740.0000000000 lbfapproximately 848.45 kN
Dynamic thrust load rating · L10 at 1,000,000 revolutions · not simultaneous with other listed dynamic ratings213890.0000000000 lbfapproximately 951.43 kN
Dynamic moment load rating · L10 at 1,000,000 revolutions · not simultaneous with other listed dynamic ratings686710.0000000000 ft·lbfapproximately 931.05 kN·m
Mounting
Outer ring bolt holes (no)48 holes · 0.813
Inner ring bolt holes (ni)48 holes · 0.813
Gear
Pitch systemDP
Source diametral pitch (Pd)3 DP
Equivalent module (derived reference only) (m)8.466667 mm
Number of teeth (z2)256
Catalogue gear face width (b2)2.800 inapproximately 71 mm
Profile shift coefficient (x2)0
Level 3 · MERYDOM Engineering VerifiedReviewed by MERYDOM Engineering Department. Evidence date and drawing revision are not published.
MERYDOM ENGINEERING

MERYDOM Replacement for Kaydon 16346001

This MERYDOM bearing has been reviewed against the published model envelope, mounting interfaces, gear configuration and declared material specification for replacement use.

Certified interchangeability

  • Matching model designation and installation envelope
  • Reviewed mounting-hole and bolt-circle interfaces
  • Gear arrangement matched to the referenced configuration

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
MERYDOM REPLACEMENT SUPPORT

Ready 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 16346001.

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