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6209 Deep Groove Ball Bearing
Reference-data notice. Boundary dimensions use the cited SKF-hosted Series 62 table. Performance values, where shown, describe the cited 6209 reference and are not LTO product claims. Approved LTO quotation data and drawings govern supply.

Bearing model database

6209 Deep Groove Ball Bearing

The 6209 is a 45 mm bore Series 62 deep groove ball bearing for larger industrial shaft positions. Load direction, speed, heat, fits and lubrication must be checked together; matching 45x85x19 mm dimensions alone does not establish performance equivalence.

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

Product Overview

The 6209 is a 45 mm bore Series 62 deep groove ball bearing for larger industrial shaft positions. Load direction, speed, heat, fits and lubrication must be checked together; matching 45x85x19 mm dimensions alone does not establish performance equivalence.

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

6209 bearing dimensions

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

dBore diameter45 mm
DOutside diameter85 mm
BWidth19 mm
Modeld — Bore diameterD — Outside diameterB — Width
620945 mm85 mm19 mm

Search intent supported: 6209 bearing · 6209 bearing dimensions · 45x85x19 bearing · 6209 ball 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.

Model6209
Bearing TypeSingle-row deep groove ball bearing
Supply modelLTO-branded supply; production route confirmed per quotation
Dimension data statusSKF-hosted Series 62 manufacturer catalogue reference
Performance data statusSKF engineering reference from cited 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 construction (this model) · ZZ metal shields where a published variant exists · 2RS contact seals where a published variant exists
Reference dynamic load rating C35.1 kN catalogue reference
Reference static load rating C₀21.6 kN catalogue reference
Reference speed data11,000 r/min catalogue limiting speed; 17,000 r/min reference speed
REFERENCE SOURCESKF Rolling bearings catalogue — 6209 and 6210 engineering referencesBoundary dimensions use the cited SKF-hosted Series 62 table. Performance values, where shown, describe the cited 6209 reference and are not LTO product claims. Supply route: LTO-branded supply; production route confirmed per quotation.
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04 · Design

Features

  • 45x85x19 mm boundary envelope
  • Open bearing reference for application-defined lubrication
  • Increased load reference over the 6208 size
  • Selection depends on fits, clearance and thermal conditions

05 · Enclosures

Seal Options

01Open construction (this model)
02ZZ metal shields where a published variant exists
032RS contact seals where a published variant exists

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.

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:

  • 6209 basic dimensional designation
  • 6209 engineering reference—not verified interchangeable
  • Confirm internal clearance, precision, cage, enclosure, lubricant and offered manufacturer data
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 6209.

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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