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Home>Products>Single-row Deep Groove Ball Bearings>NNU4952 KOYO Double-row cylindrical roller bearings

  • NNU4952 KOYO Double-row cylindrical roller bearings
  • NNU4952 KOYO Double-row cylindrical roller bearings

KOYO NNU4952 MODELS

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NNU4952 KOYO Double-row cylindrical roller bearings

category

Single-row Deep Groove Ball Bearings

KOYO NNU4952 Bearing SPECIFICATIONS

  • KOYO

  • NNU4952

  • 1/2 in
  • 50000
  • 11/16 in
  • Static 8000 / Dynamic 2000 (psi)
  • 1-1/4 in
  • 1200 (sfm)
  • Plain Sleeve
  • Oilite®, Synthetic Performance Difference®
Download KOYO NNU4952 Spec Sheet
Guangzhou Ouster Hydraulic Co., Ltd.

Guangzhou Ouster Hydraulic Co., Ltd.China

  • Guangzhou Ouster Hydraulic Co., Ltd.2020-07-10 09:46:19
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NNU4952 KOYO Double-row cylindrical roller bearings Systems

  • 1/2 in
  • 50000
  • 11/16 in
  • Static 8000 / Dynamic 2000 (psi)
  • 1-1/4 in
  • 1200 (sfm)
  • Plain Sleeve
  • Oilite®, Synthetic Performance Difference®
  • Oil-Impregnated Bronze
  • SAE 841, CT-1000-K26, ASTM B438 GR 1 TYPE II
  • None
  • Click here
  • -35 °F to +300 °F
NNU4952 KOYO Double-row cylindrical roller bearings pdf

KOYO NNU4952 NNU4952 KOYO Double-row cylindrical roller bearings Characteristics

Da - Cup Frontface Backing Diameter3.74 in
C - Double Cup Width1.5620 in
Series385
T - Bearing Width across Cones1.9369 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)35300 lbf
Cg - Geometry Factor110.0859
r - Cup Frontface To Clear Radius20.03 in
D4.1250 in
Y2 - ISO Factor102.84
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)59230 lbf
K - Factor71.65
Cage TypeStamped Steel
R - Cone Backface To Clear Radius10.03 in
Y1 - ISO Factor91.91
Bearing Weight4.22 lb
db - Cone Backface Backing Diameter2.2 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)435600 lbf
Ab - Cage-Cone Frontface Clearance0.11 in
B - Cone Width0.8640 in
Cup Part Number384DRB

Sponsored products related to NNU4952 KOYO Double-row cylindrical roller bearings

No.BranddmFDCBsC0
NNU4952KOYO260 mm - - 360 mm941 kN100 mm - 2050 kN
NNU4952 VISO260 mm - - 360 mm100 mm100 mm - -
NNU4952-S-K-M-SPFAG260 mm30,5 kg / Weight292 mm360 mm - 100 mm4 mm / Axial displacement facility from central position -
NNU4952C1NAP4NTN260 mm - - 360 mm100 mm100 mm - -
NNU4952KNTN260 mm - - 360 mm100 mm100 mm - -
NNU4952K VISO260 mm - - 360 mm100 mm100 mm - -
NNU4952KC1NAP4NTN260 mm - - 360 mm100 mm100 mm - -
NNU4952KC1NAP5NTN260 mm - - 360 mm100 mm100 mm - -
NNU4952KD1C1NAP5NTN260 mm - - 360 mm100 mm100 mm - -

 

4CR6 KOYO Four-row cylindrical roller bearingsWeight:0.50 lb; Sub Series:GYA..RR; Set Screw Size:M5X.8; Angle between Set Screws:90 º; Static Load Rating:1070 lbf; Center of Bearing from End S:7.95 mm; O.D. Type:Cylindrical OD; Dynamic Load Rating:2380 lbf; Outside Diameter D:1.575 in; Set Screw Distance S2:4.75 mm; Radius r:0.6 mm; Lubrication
4CR600A KOYO Four-row cylindrical roller bearingsB:24 mm; Groove Diameter:145.2 mm; a (max):3.7 mm; D:150 mm; Radial Clearance:0.030 to 0.058 mm; Static Load Rating:54,000 N; da (min):107 mm; Factor fo:15.9; r1:0.5 mm; Enclosure:Open; Cy (max):6.1 mm; Fillet Radius/Chamfer:1.5 mm; d:100 mm; Groove Width:3.1 mm; Limiting Speed - Oil:5,300 rpm; Limi
122FC8766 KOYO Four-row cylindrical roller bearingsCage Material:Brass; d:600.000 mm; Reference Thermal Speed Rating (Grease):180; Reference Thermal Speed Rating (Oil)7:190; B - Outer Ring Width:388.000 mm; Y0 - ISO Factor4:1.94; Da - Outer Ring Backing Diameter:975.600 mm; Bearing Weight:1565.100 Kg; Design Unit:METRIC; da - Inner Ring Backing Diam
120FC8764 KOYO Four-row cylindrical roller bearingsB:15.497 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1180 lbf; Aa - Cage-Cone Backface Clearance:0.3 mm; R - Cone Backface To Clear Radius1:1.270 mm; G1 - Heat Generation Factor (Roller-Raceway):8.2; Db - Cup Backface Backing Diameter:39.62 mm; B - Cone Width:16.637 mm; Cg - Geometry
120FC87540A KOYO Four-row cylindrical roller bearingsSupport Type:Take-Up; Dimension W:2.0 in; Dimension R:2.0 in; Dimension X:1.9 in; Bearing UPC:013992039347; Dimension V:8.0 in; Dimension N:18.3 in; Dimension S:3.4 in; Ca - Axial Load Rating:8588 lbf; Series Type:Medium Series; Cor - Static Load Rating:157366 lbf; Bearing Number:MSE412BR; Maximum S
122FC8557 KOYO Four-row cylindrical roller bearingsUPC Code:0883450030007; Dimension G:3.380 in; Dimension D Min:8.00 in; Shaft Size Type:Metric; Dimension L:4.02 in; Shaft Tolerance:0.0020 in; Oil Lubrication - B/C/O Seal:1300 rpm; Dimension J (Bolt Size):0.625 in; C - Dynamic Load (Basic):49900 lb; Eng Internal Radial Clearance - Max:0.0031; Greas
126FC8036 KOYO Four-row cylindrical roller bearingsD:10.0384 in; C - Double Cup Width:4.375 in; Da - Cup Frontface Backing Diameter:9.38 in; Design Units:Imperial; Y2 - ISO Factor6:2.47; Y - ISO Factor1:1.47; Y1 - ISO Factor5:1.66; e - ISO Factor4:0.41; Series:99000; Cg - Geometry Factor7:0.143; K - Factor3:1.43; r - Cup Frontface To Clear Radius2:0
4CR600B KOYO Four-row cylindrical roller bearingsDesign Units:Imperial; Series:HM926700; C - Double Cup Width:3.3125 in; Y1 - ISO Factor5:0.92; Da - Cup Frontface Backing Diameter:8.64 in; Y - ISO Factor1:0.81; K - Factor3:0.79; r - Cup Frontface To Clear Radius2:0.090 in; Cg - Geometry Factor7:0.142; e - ISO Factor4:0.74; D:9.0000 in; Y2 - ISO Fa

 

 

NNU4952 KOYO Double-row cylindrical roller bearings Video

 

Bearing NNU4952 (KOYO) | Size and Specification | Bearings

Cylindrical roller bearings NNU4952. Bearing number : NNU4952. Size (mm) : 260x360x100. Brand : KOYO. Bore Diameter (mm) : 260. Outer Diameter (mm) : 

260 mm x 360 mm x 100 mm KOYO NNU4952 cylindrical

The online KOYO NNU4952 cylindrical roller bearings parts store gives you 0.6 mm r1 min. M 52x3 G immediate access to a selection of more than 1.4 million 

Koyo NNU4952 bearing - Bearings Online Store - VXB Bearing

We have world class manufacuring facilities using latest technology, machines and equipments.Our bearings qualified rate reach more than 99.2% every year

Double-row | Cylindrical Roller BearingsProduct information

... 736, 1340, 155, 1600. NNU4952. Technical calculation tools · CAD drawings ... technical trouble/repair · Inquiries about others. Return to top of page. Koyo

Roller bearing NNU4952-KOYO - 260x360x100 mm

Roller bearing NNU4952-KOYO , dim : Ø int. 260 x Ø ext. 360 x th. 100 mm. SAME DAY SHIPPING. The specialist at your service for over 10 years

NNU4952 KOYO Bearing | NNU4952K bearing, bearing

NTN NNU4952 Bearings if you show any interest in our products ,please feel free and contact us: [email protected] NTN NNU4952 Bearings 

KOYO NNU4952 INTERCHANGE

Single-row Deep Groove Ball Bearings Part series NNU4952 is a potential replacement for these common bearing part numbers:

  • NNU4952

  • NNU4952

  • NNU4952

  • NNU4952

  • NNU4952

  • NNU4952

  • NNU4952

  • NNU4952

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KOYO NNU4952 Technical Articles

Are shake JUNT bearings good?
Are Shake Junt bearings any good?!?! [Archive] - SkateboardThey are really good but i reccomend taking off the shields because they don't protect the bearing from dirt and they actually make them roll  Shake Junt OG's ABEC 7 Bearings...
Can I use wd40 on bearings?
Can you use wd40 to clean bearings? | HomeXYou should never use WD40 to clean skate bearings. This is a product specifically designed to remove rust and dirt, not like a lubricant or roller detergent Can You Use WD40 To Clean Skateboard BearingsYou...
Does an automatic transmission have a throwout bearing?
Diagnosing a Clutch Bearing or Bushing Noise | Know YourLearn how to diagnose a clutch bearing or bushing noise from Know Your Parts. Next release the clutch with the transmission in first gear. Noise under this Diagnosing clutch and manual...

Single-row Deep Groove Ball Bearings CATEGORIES

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  • REXROTH HY-CHECK VALVE
  • REXROTH Throttle check valve
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  • REXROTH Throttle valves
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