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6205 Deep Groove Ball Bearing
Reference-data notice. Boundary dimensions, basic load ratings and catalogue speeds were cross-checked; final speed depends on enclosure, fit, lubricant, temperature and load. Approved LTO quotation data and drawings govern supply.

Bearing model database

6205 Deep Groove Ball Bearing

The 6205 deep groove ball bearing combines a 25 mm bore with a 52 mm outside diameter and 15 mm width. It is a common choice for electric motors, pumps and industrial transmissions when the exact seal, clearance, speed and load requirements are confirmed.

25 mm boreDeep Groove Ball BearingsOEM / custom review
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01 · Product Overview

Product Overview

The 6205 deep groove ball bearing combines a 25 mm bore with a 52 mm outside diameter and 15 mm width. It is a common choice for electric motors, pumps and industrial transmissions when the exact seal, clearance, speed and load requirements are confirmed.

LTO supports OEM buyers, distributors and industrial users with suffix review, drawing-controlled requirements, private-label packaging and export documentation. Availability, minimum order quantity and production data are confirmed in the quotation.

02 · Boundary dimensions

6205 bearing dimensions

Use the family-specific symbols below to compare the installation envelope. Dimensions are catalogue reference values in millimetres.

dBore diameter25 mm
DOutside diameter52 mm
BWidth15 mm
Modeld — Bore diameterD — Outside diameterB — Width
620525 mm52 mm15 mm

Search intent supported: 6205 bearing · 6205 bearing dimensions · 25x52x15 bearing · 6205 bearing supplier. Confirm chamfers, radii, tolerances and mating-part details on the approved drawing.

03 · Engineering reference

Technical Specifications

Load ratings and speeds are cited-manufacturer catalogue references for preliminary comparison—not LTO-verified product specifications. Final values are subject to the LTO quotation and approved drawing.

Model6205
Bearing TypeSingle-row deep groove ball bearing
Supply modelLTO-branded supply; production route confirmed per quotation
Dimension data statusStandard / manufacturer catalogue reference
Performance data statusEngineering reference from cited manufacturer catalogue; not an LTO verified specification
Material to confirmBearing steel
Precision to confirmNormal; higher classes by quotation
Clearance to confirmNormal / C3 by quotation
Seal options to confirmOpen · ZZ metal shields · 2RS contact seals
Reference dynamic load rating C14.8 kN
Reference static load rating C₀7.8 kN
Reference speed data18,000 r/min open limiting speed; 28,000 r/min reference speed
REFERENCE SOURCESKF rolling bearings catalogue and SKF Electric Motor Bearing HandbookBoundary dimensions, basic load ratings and catalogue speeds were cross-checked; final speed depends on enclosure, fit, lubricant, temperature and load. Supply route: LTO-branded supply; production route confirmed per quotation.
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04 · Design

Features

  • Standard 25x52x15 mm envelope
  • Low-noise options for rotating equipment
  • Multiple grease and enclosure choices
  • Repeat-order traceability options

05 · Enclosures

Seal Options

01Open
02ZZ metal shields
032RS contact seals

Open, ZZ and 2RS are separate configurations for deep groove ball bearings. For roller, insert and mounted bearings, sealing is defined by the bearing and housing arrangement shown above.

Configuration family

6205 Bearing Variants

These published pages share the same nominal boundary dimensions but represent different enclosure configurations. Verify the exact suffix, friction, speed, lubricant and environment before approval.

6205-2RS BearingSingle-row deep groove ball bearing6205-ZZ BearingSingle-row deep groove ball bearing

06 · Application paths

Applications

The bearing number is only the starting point. Load, speed, temperature, contamination, alignment and service-life targets determine the final selection.

Reference Industries for Engineering Review

Electric Motor BearingsReview operating conditions →Pump BearingsReview operating conditions →Gearbox BearingsReview operating conditions →

These industry links are engineering review paths, not model-specific recommendations. Final bearing selection should be confirmed against the actual load, speed, fit, clearance, lubrication, environment and application requirements.

07 · Cross-reference screening

Replacement / Interchange

Possible search and drawing-reference candidates:

  • 6205 open
  • 6205-ZZ / 6205-2Z shielded
  • 6205-2RS sealed
Not an automatic replacement. Match bore diameter (d), outside diameter (D), width (B), internal clearance, sealing, cage, precision, lubrication and load requirements before any substitution is approved.

Engineering context

Technical guides for this record.

Use only the guides relevant to this model's dimensions, enclosure, precision, clearance or designation.

Bearing Dimensions ExplainedReview the dimension symbols used by this bearing family. →Bearing Seal Types GuideCompare open, shielded and sealed enclosure structures. →Bearing Tolerance GuideDistinguish precision classes from internal clearance. →

RFQ

Request a quote for 6205.

Send quantity, suffix, target brand or drawing, application, speed, load and destination. LTO will confirm the exact configuration before price or delivery commitments.

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