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  • BRAND: MRC Bearing
  • SKU: 1132609
  • CONDITION: NEW
  • MODEL: 311SFF

MRC 311SFF SINGLE ROW BALL BRGS

$92.63 Each

NEW

  • Free shipping on orders over $20
  • Typically ships in: 1 day
  • Weight: 3.2 lb

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Additional Description

Item Details
Manufacturer: MRC Bearing Service
Weight: 3.172 lbs.
Product Name: 300-S Medium Series Ball Bearing
Description: 55 mm ID x 120 mm OD x 29 mm Wide; Double Shielded; No Snap Ring; Single Row Radial Steel Bearing
Specifications
Inch/MetricMetric BoreBore TypeRound Bore
I.D.55 mmO.D. [Min]
O.D. [Max]O.D.120 mm
Width [Min]Width [Max]
Width29 mmEnclosureDouble Shielded
Rows of BallsSingleMaterialSteel
O.D. TypeStraightBearing TypeRadial
PrecisionStandardRadial Internal Clearance SpecificationNormal Clearance
Ambient Temperature Range [Min]Ambient Temperature Range [Max]
Ball MaterialSteelCage TypeMetal
CapacityStandard CapacityContact Angle
Guide TypeLubrication
Outer Ring Width29 mmPrecision LevelStandard (ABEC 1)
Preload LevelNoneSeal MaterialMetal
Seal TypeNon-Contact SealsSeal Width
Dynamic Load Rating16100 lbfStatic Load Rating [Max]10100 lbf
Ball Dia.Bearing Design
Bore BCage MaterialSteel
Collar No.Collar O.D.
Collar WidthCorner Radius [Min]
Eccentric Collar OffsetFillet Radius2 mm
Flange O.D. [Max]Flange O.D.
Flange Width [Max]Flange Width
Flush GroundHousing Shoulder Diameter [Min]
Housing Shoulder Diameter [Max]Housing Shoulder Diameter
Industry Standard Part #Inner Ring O.D.
Inner Ring OffsetInner Ring Width29 mm
Internal DesignLimiting Speed
Limiting Speed - Grease5600 rpmLimiting Speed - Oil6700 rpm
Limiting Speed - Sealed3800 rpmLocking DeviceNo Locking Device
Lube Hole CenterLubricantPolyurea Base
Misalignment RangeNo. in SetSingle Bearing
No. of BallsO.D. (B)
Outer RingOuter Ring Inner Diameter
Outer Ring SizePeak Running Torque (mg-mm)
Peak Starting Torque (mg-mm)Pre Lubricant
Preload AmountRadial Internal ClearanceNormal
Radial Load Rating [Max]Radial Rigidity (lbf/µm)
Reference SpeedSeal O.D.
Seal Protection WidthSeating Washer
SeriesSet Screw Offset
Set Screw SizeShaft Shoulder Diameter [Min]
Shaft ToleranceSnap RingNo Snap Ring
Snap Ring O.D.Snap Ring Offset
Snap Ring ThicknessSpecial Features
StampingStatic Thrust Load Rating [Max]
Temperature Range [Min]-22 °FTemperature Range [Max]250 °F
Use With  
Product Information
Applications
  • Used with heavy radial loads, two-directional thrust loads or a combination of both
  • Features
  • Single-row radial deep groove bearing with no filling notches
  • Can carry significant radial loads
  • Can carry substantial thrust loads in either direction, even at very high speeds
  • Supplied with a pressed steel cage
  • Specifications:

    Cage Metal
    I.D. 2.165
    Locking None
    O.D. 4.724
    Bearing Type Radial
    Enclosure Double Shielded

    Return policy

    Item must be unused.

    Item must be in it's original package.

    Product's availability

    State of California Proposition 65 Product Warning