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Home>Products>DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS>NSK  NN3948 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

  • NSK  NN3948 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
  • NSK  NN3948 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
  • NSK  NN3948 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
  • NSK  NN3948 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

NSK  NN3948 MODELS

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NSK  NN3948 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

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DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

NSK  NN3948 Bearing SPECIFICATIONS

  • DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS offers a NSK  NN3948 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS selection GGB BEARING CO., LTD. of Genuine DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS at Wholesale Prices. 1.4375 in d We are a NSK  NN3948 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Certified Parts Retailer

  • NSK 

  • NN3948

  • 1.4375 in
  • UEFT200NPMZ20RF
  • Standard Duty
  • Round
  • Two-Bolt Flange
  • 6.1250 in
  • Lubrication Fitting
  • Cast Iron - Nickel P
GGB BEARING CO., LTD.

GGB BEARING CO., LTD.China

  • GGB BEARING CO., LTD.2020-07-10 09:46:19
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NSK  NN3948 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Details

  • 1.4375 in
  • UEFT200NPMZ20RF
  • Standard Duty
  • Round
  • Two-Bolt Flange
  • 6.1250 in
  • Lubrication Fitting
  • Cast Iron - Nickel P
  • 1080 lbf
  • 2150 lbf

NSK  NN3948 NSK  NN3948 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Code description

NSK  NN3948 bearing Size Chart (mm/inches)

CategoryPillow Block Bearings
Inventory0.0
Manufacturer NameTIMKEN
Minimum Buy QuantityN/A
Weight190.68
EAN0087796236646
Product GroupM06288
Number of Mounting Holes4
Mounting MethodTapered Adapter Sleeve
Housing Style4 Bolt Pillow Block
Rolling ElementSpherical Roller Bearing
Housing MaterialCast Iron
Expansion / Non-expansionNon-expansion
Mounting Bolts1-3/8 Inch
RelubricatableYes
Insert Part Number22238K
SealsTriple Ring Labyrinth
Housing Configuration2 Piece Split
Inch - MetricInch
Other FeaturesDouble Row | Heavy Duty
Long Description4 Bolt Pillow Block; 6-15/16" Bore; 7-7/8" Base to Center Height; Tapered Adapter Sleeve Mount; Spherical Roller Bearing; 21-1/2" Minimum Bolt Spacing; 23-1/2" Bolt Spacing Maximum
CategoryPillow Block
UNSPSC31171511
Harmonized Tariff Code8483.20.40.80
NounBearing
Keyword StringPillow Block
Manufacturer URLhttp://www.timken.com
Manufacturer Item NumberSDAF 22538
Weight / LBS420
B7.875 Inch | 200.025 Millimeter
D10.625 Inch | 269.875 Millimeter
Nominal Bolt Center to Center23 Inch | 584.2 Millimeter
Bolt Spacing Minimum21.5 Inch | 546.1Millimeter
d6.938 Inch | 176.225 Millimeter
Actual Bolt Center to Center0 Inch | 0Millimeter
Bolt Spacing Maximum23.5 Inch | 596.9Millimeter
Bearing Number22238K
Diameter S-16 15/16 in
A7.875 in
B27.6250 in
C10.0000 in
D3.00 in
E Max.23.5000 in
E Min.21.5000 in
F6.25 in
H116.2500 in
Oil Level K2.6250 in
L210.6250 in
Y3.1094 in
No. of Base Bolts Required4
Size of Base Bolts Required0.375 in
Adapter Assembly Number3SNW-38 x 6-15/16
Housing Only4SDAF538
Bolt Hole Length2.375 in
Bolt Hole Width1.375 in
Assembly Weight420.000 lb
Triple Seal 2 Req’dLOR 224
Full Timken Part NumberSDAF22538

NSK  NN3948 INTERCHANGE

DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Part series NN3948 is a potential replacement for these common bearing part numbers:

  • NN3948

  • NN3948

  • NN3948

  • NN3948

  • NN3948

  • NN3948

  • NN3948

  • NN3948

Contact Us

GGB BEARING CO., LTD.
AddressPlot No. 187, Sector99, HSIIDC Growth Centre, Bawal Distt. Rewari, Haryana87651, India
Phone(Working Time)212-522-67-78-90
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NSK  NN3948 Technical Articles

Do sealed bearings need to be greased?
How Grease Kills Bearings - Machinery LubricationSome of this oil entered the bearing race providing needed time-released lubrication. Hydrostatic forces from a grease gun can reach levels exceeding 15,000 psi (103,421 kPa) - more Instead, it detours...
Do you grease a clutch release bearing?
Poor Lubrication of Release Bearing - Australian ClutchLubricate all contact points (fork to bearing contact points, pivot ball, cross shaft) 3. Inspect all clutch control components and if necessary replace or repair Technician's Training Tip -...
How do you put bearings in a pillow block?
Adapter bearing installation - YouTubeHow to properly remove and replace an adapter bearing on a two-bolt flange Complete Guide on How to Install Pillow Block Bearing [StepPillow block bearing is a bearing unit that combines a rolling bearing and a...

DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS CATEGORIES

  • CYLINDRICAL ROLLER THRUST BEARINGS
  • Double Row Bearings
  • DOUBLE-ROW BEARINGS
  • DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
  • FOUR-ROW CYLINDRICAL ROLLER BEARINGS
  • FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
  • Multi-Row Roller Bearings  
  • Roll Bearings for Mills
  • Roller Bearings
  • ROLLING BEARINGS FOR STEEL MILLS
  • Sealed roll neck Bearings
  • SEALED-CLEAN FOUR-ROW BEARINGS
  • SKF 7309 Bearing
  • Koyo 6207 Bearing
  • Dac3055w Bearing
  • Koyo 6306 Bearing
More

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  • Home
  • Stock Categories
    • CYLINDRICAL ROLLER THRUST BEARINGS
    • Double Row Bearings
    • DOUBLE-ROW BEARINGS
    • DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
    • FOUR-ROW CYLINDRICAL ROLLER BEARINGS
    • FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
    • Multi-Row Roller Bearings  
    • Roll Bearings for Mills
    • Roller Bearings
    • ROLLING BEARINGS FOR STEEL MILLS
    • Sealed roll neck Bearings
    • SEALED-CLEAN FOUR-ROW BEARINGS
    • SKF 7309 Bearing
    • Koyo 6207 Bearing
    • Dac3055w Bearing
    • Koyo 6306 Bearing
  • Technical Articles
  • CYLINDRICAL ROLLER THRUST BEARINGS
  • Double Row Bearings
  • DOUBLE-ROW BEARINGS
✖

Home

Stock Categories

Technical Articles

CYLINDRICAL ROLLER THRUST BEARINGS

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