Qingdao XMD Autos Ball Bearing Co., Ltd.
Qingdao XMD Autos Ball Bearing Co., Ltd.
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Home>Products>Double-row Cylindrical Roller Bearings>NNU4988 KOYO Double-row cylindrical roller bearings

  • NNU4988 KOYO Double-row cylindrical roller bearings
  • NNU4988 KOYO Double-row cylindrical roller bearings

KOYO NNU4988 MODELS

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NNU4988 KOYO Double-row cylindrical roller bearings

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Double-row Cylindrical Roller Bearings

KOYO NNU4988 Bearing SPECIFICATIONS

  • KOYO

  • NNU4988

  • Pillow Block
  • 0.0
  • N/A
  • 9.988
  • M06288
  • 4
  • Concentric Collar
  • 4 Bolt Pillow Block
Download KOYO NNU4988 Spec Sheet
Qingdao XMD Autos Ball Bearing Co., Ltd.

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NNU4988 KOYO Double-row cylindrical roller bearings Specification details

  • Pillow Block
  • 0.0
  • N/A
  • 9.988
  • M06288
  • 4
  • Concentric Collar
  • 4 Bolt Pillow Block
  • Spherical Roller Bearing
  • Cast Steel
  • Expansion
  • 5/8 Inch
  • Yes
  • 22215
  • Triple Lip Urethane
  • 1 Piece Solid
  • Inch
  • Double Row | Double Collar | With Set Screw
  • 4 Bolt Pillow Block; 2-15/16" Bore; 3-1/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 7.6" Minimum Bolt Spacing; 9.1" Bolt Spacing Maximum; Relubrica
  • 31171511
  • 8483.20.40.80
  • Bearing
  • Pillow Block
  • QAAPF15A215SEO
  • 27
  • 0 Inch | 0Millimeter
  • 7.6 Inch | 193.04Millimeter
  • 8.1 Inch | 206.4 Millimeter
  • 3.25 Inch | 82.55 Millimeter
  • 2.938 Inch | 74.625 Millimeter
  • 4.74 Inch | 120.396 Millimeter
  • 9.1 Inch | 231.14Millimeter
NNU4988 KOYO Double-row cylindrical roller bearings pdf

KOYO NNU4988 NNU4988 KOYO Double-row cylindrical roller bearings Frequently purchased together

r2 min.0,3 mm
d30 mm
Size (mm)30x80x28
r4 min.0,6 mm
Bore Diameter (mm)30
da max40 mm
Outer Diameter (mm)80
d145,5 mm
ra max.0,6 mm
J63 mm
D80 mm
H28 mm
Width (mm)28
Basic dynamic load rating (C)29,1 kN
r3 min.0,6 mm
Thread (G)M6
Da max.54 mm
Bearing numberBEAM 30/80/Z 7P60
D154 mm
N6,8 mm

interchange NNU4988 KOYO Double-row cylindrical roller bearings guide

No.BrandDBdCFwEwCuCr
NNU4988KOYO600 mm160 mm440 mm2060 kN487 mm---
NNU4988-S-K-M-SPFAG BEARING - - - - - - - -
NNU4988MAW33TIMKEN - - - - - - - -
NNU4988 VLoyal600 mm160 mm440 mm160 mm - - - -
NNU4988C1NAP4NTN600 mm160 mm440 mm160 mm - - - -
NNU4988KLoyal600 mm160 mm440 mm160 mm - - - -
NNU4988K VLoyal600 mm160 mm440 mm160 mm - - - -
NNU4988KC1NAP4NTN600 mm160 mm440 mm160 mm - - - -

 

122FC8766 KOYO Four-row cylindrical roller bearingsBasic static load rating (C0):3,7 kN; Basic dynamic load rating (C):7,65 kN; Outer Diameter (mm):40; r:0.6 mm; Bearing number:6202ZZF2; C:11 mm; D:40 mm; Bore Diameter (mm):15; d:15 mm; Width (mm):11; B:11 mm; Weight:0.048 Kg; Size (mm):15x40x11;
126FC8036 KOYO Four-row cylindrical roller bearingsSize (mm):110x200x69.800; H:69,800 mm; Bearing number:23222EMW33; Width (mm):69,800; Outer Diameter (mm):200,000; Bore Diameter (mm):110,000; D:200,000 mm; d:110,000 mm;
4CR600A KOYO Four-row cylindrical roller bearingsSize (mm):15x32x9; D:32 mm; Outer Diameter (mm):32; d:15 mm; Width (mm):9; Bore Diameter (mm):15; B:9 mm; Bearing number:6002; C:9 mm;
4CR600B KOYO Four-row cylindrical roller bearingsBore Diameter (mm):280; Bearing number:GE 280 HS-2RS; R:375 mm; Angle:15 °; C:120 mm; Size (mm):280x430x210; d:280 mm; Basic dynamic load rating (C):3800 kN; B:210 mm; D:430 mm; Weight:96,5 Kg; Outer Diameter (mm):430; Width (mm):210;
120FC87540A KOYO Four-row cylindrical roller bearingsSize (mm):105x170x92; R:2,5 mm; da:125 mm; L:10 mm; M:142 mm; C:84 mm; d:105 mm; F:8 mm; Bore Diameter (mm):105; Bearing number:180105/180170P; B:46 mm; Outer Diameter (mm):170; S:46 mm; D:170 mm; Weight:7,67 Kg; r:1 mm; T:92 mm; Width (mm):92;
122FC8557 KOYO Four-row cylindrical roller bearingsEw:66 mm; Width (mm):40; Basic dynamic load rating (C):58 kN; Size (mm):60x66x40; Weight:0,116 Kg; Bearing number:KK60x66x40; Outer Diameter (mm):66; (Grease) Lubrication Speed:8000 r/min; Basic static load rating (C0):151 kN; Bore Diameter (mm):60; Fw:60 mm; B:40 mm;
4CR6 KOYO Four-row cylindrical roller bearingsThreads No. per Inch:6; A:0.3540 in; Piston Length of Travel:0.433 in; C:13.976 in; Major Diameter B:10.192 in; Assembly Weight:41.8 lb; E1:10.315 in; Piston Area:29.1 in²; D:1.8500 in; E:12.559 in;
120FC8764 KOYO Four-row cylindrical roller bearingsDesignation FAG:713630420; Designation SX:CX607; Bearing number:5540; Designation SKF:VKBA 3439;

 

 

NNU4988 KOYO Double-row cylindrical roller bearings Video

 

KOYO NNU4988/W33 bearing Global supply Quality

KOYO NNU4988 bearing factory Sell in Peru - zaboilab.c NTN NNU4988 bearings founded in JapanThe largest merits of our NTN NNU4988 bearing is best 

Bearing NNU4988 (KOYO) | Size and Specification | Bearings

Cylindrical roller bearings NNU4988. Bearing number : NNU4988. Size (mm) : 440x600x160. Brand : KOYO. Bore Diameter (mm) : 440. Outer Diameter (mm) : 

KOYO NNU4988 + NNU4988 Bearing used Madrid - FTH

Our KOYO NNU4988 bearings and other bearings are 100% compliant with the international quality standard ISO 9001 and are highly appreciated in various 

KOYO NNU4988 bearing - Original Bearing & Quick Delivery

Bearing name: KOYO NNU4988 bearing. Price: click here and know more. Distributor：We have world class manufacuring facilities using latest technology, 

KOYO NNU4988 Bearing | NNU4988 bearing beari

Duke Factory supply KOYO NNU4988 bearing beari... ♕♕. ☴☴ Find all the bearings, bearing housings, v-belts, oil seals, collars you need and more including the 

NNU4988 KOYO Bearing | NNU4988 bearing Japan

NSK NNU4988 bearing Japan nskNNU4988 dimensions N... if you are interested in NNU4988 and some details of its properties, Please contact Email for any 

KOYO NNU4988 INTERCHANGE

Double-row Cylindrical Roller Bearings Part series NNU4988 is a potential replacement for these common bearing part numbers:

  • NNU4988

  • NNU4988

  • NNU4988

  • NNU4988

  • NNU4988

  • NNU4988

  • NNU4988

  • NNU4988

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KOYO NNU4988 Technical Articles

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5 Common Engine Bearing Failure Symptoms – CAR FROMDec 24, 2018 — How long can you drive a car with a bad wheel bearing? Loss of oil pressure is also one of engine bearing failure symptoms you need to  How to Know When a Rod or Main...
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Bearings - Interactive Maths Series software (interactiveIt is used to find a direction or bearing . The true bearing to a point is the angle measured in degrees in a clockwise To state the direction of a point, write: Bearings - Mathematics GCSE...
How much grease should you add to a motor bearing?
Electric Motor Bearing Greasing Basics - Reliabilityweb: ABearings should be lubricated at an average frequency as found in Table 2. We are limiting this paper to a standard deep-groove ball bearing without shields or When too much grease is added, the...

Double-row Cylindrical Roller Bearings CATEGORIES

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  • Technical Articles
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