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SKF / Deep groove ball bearings

SKF MRC.307M

Deep groove ball bearing with filling slot technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
35 mm
Outside diameterD
80 mm
WidthB
21 mm
Dynamic load ratingC
34.7 kN
Static load ratingC0
26.5 kN
Limiting speednG
9500 r/min

Use this page as a technical reference. Verify the current manufacturer specification and the complete application requirements before selection.

Technical data

Product specifications

Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.

Core specifications13 parameters
Core specifications
ParameterSymbolValue
Variant / constructionDeep groove ball bearings
Bore diameterd35 mm
Outside diameterD80 mm
WidthB21 mm
Basic dynamic load ratingC34.7 kN
Basic static load ratingC026.5 kN
Reference speednref16000 r/min
Limiting speednG9500 r/min
Mass≈m0.485 kg
Internal clearanceCN
SealingWithout
Bearing materialBearing steel
LubricantNone
Dimensions3 parameters
Dimensions
ParameterSymbolValue
Bore diameter35.0 mm
Outside diameter80.0 mm
Width21.0 mm
Product identity4 parameters
Product identity
ParameterSymbolValue
Official product categoryDeep groove ball bearings
Official taxonomy path/products/rolling-bearings/ball-bearings/deep-groove-ball-bearings
Available from SKFYes
RemanufacturableNo
Logistics3 parameters
Logistics
ParameterSymbolValue
Product net weight0.485 kg
eClass code23-05-08-01
UNSPSC code31171504
Performance4 parameters
Performance
ParameterSymbolValue
Basic dynamic load rating34.7 kN
Basic static load rating26.5 kN
Reference speed16000.0 r/min
Limiting speed9500.0 r/min
Properties10 parameters
Properties
ParameterSymbolValue
Filling slotsWith
Locating feature, bearing outer ringWithout
Bore typeCylindrical
Matched arrangementNo
Radial internal clearanceCN
Material, bearingBearing steel
SealingWithout
LubricantNone
Relubrication featureWithout
Indicative carbon footprint for new product1.8 kg CO 2 e

Technical documents & data sheet

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Record identity
SKF MRC.307M
Document matching
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