✖

Home

Stock Categories

Home>Products>Thrust Spherical Roller Bearing>NNU4988 NTN Tapered Roller Bearing

NTN NNU4988 MODELS

Need a CAD or 3D Model?

SKF BEARING LATEST PRICE LIST

Contact Now WhatsApp Be Our Agent

NNU4988 NTN Tapered Roller Bearing

Name: NNU4988 NTN Tapered Roller Bearing
Brand: NTN
SKU: NNU4988
Rating: 4.9 (5 reviews)

NTN NNU4988 Bearing SPECIFICATIONS

Thrust Spherical Roller Bearing offers 458 mm Da (max) a NNU4988 NTN Tapered Roller Bearing selection of Genuine Thrust Spherical Roller Bearing at Wholesale Prices. We are a NNU4988 NTN Tapered Roller Bearing Certified NTNY BEARING LTD Parts Retailer
Brand Name:NTN
Model Number:
NNU4988
Da (max):458 mm
d:260 mm
Inside Ring Outside Diameter:320 mm
Radial Clearance:0.125 to 0.195 mm
dd (min):343 mm
dc (min):323 mm
r1:5 mm
db (max):318 mm

Download NTN NNU4988 Spec Sheet

NTNY BEARING LTD

NTNY BEARING LTDChina

NTNY BEARING LTD2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

NNU4988 NTN Tapered Roller Bearing specification

Da (max):458 mm
d:260 mm
Inside Ring Outside Diameter:320 mm
Radial Clearance:0.125 to 0.195 mm
dd (min):343 mm
dc (min):323 mm
r1:5 mm
db (max):318 mm
D:480 mm
Configuration:Single Row
Limiting Speed - Grease:1,300 rpm
B:80 mm
Limiting Speed - Oil:1,500 rpm
ra (max):4 mm
Static Load Rating:1,660,000 N
ra1 (max):4 mm
Enclosure:Open
Fillet Radius/Chamfer:5 mm
Dynamic Load Rating:1,140,000 N
db (min):282 mm

NNU4988 NTN Tapered Roller Bearing pdf

NTN NNU4988 Specifications for Thrust Spherical Roller Bearing

CRT1307V NTN Thrust Tapered Roller Bearing	Cup Part Number:JLM104910-Z; Bearing Weight:0.5 Kg; da - Cone Frontface Backing Diameter:55.12 mm; G2 - Heat Generation Factor (Rib-Roller End):19.3; e - ISO Factor8:0.31; B - Cone Width:21.500 mm; db - Cone Backface Backing Diameter:54.10 mm; r - Cup Backface To Clear Radius2:0.51 mm; C0 - Static Radial Rating:104000 N; Aa - Cage-Cone Backface Clearance:0.3 mm; D:82.000 mm; Series:LM104900; R - Cone Backface To Clear Radius1:0.4 mm;
NN302 NTN Tapered Roller Bearing	Ab - Cage-Cone Frontface Clearance:4.6 mm; G2 - Heat Generation Factor (Rib-Roller End):85.9; db - Cone Backface Backing Diameter:181.1 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:105000 N; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:202000 lbf; WPD:229.8 mm; C0 - Static Radial Rating:801000 N; Cone Part Number:X32032; G1 - Heat Generation Factor (Roller-Raceway):465.4;
NNU4948 NTN Tapered Roller Bearing	C:26 mm; Appropriate Hydraulic Nut:HMV30; G:M150x2; L1:111.00 mm; Locknut:KM30; D3:195 mm; Weight:5.50 Kg; d1:5.250 in; Lockwasher and Lockplates:MB30;
NN3052 NTN Tapered Roller Bearing	Da - Cup Frontface Backing Diameter:18.43 in; Cg - Geometry Factor8:0.195; Design Units:Imperial; Y - ISO Factor1:0.72; C - Double Cup Width:4.7500 in; G2 - Heat Generation Factor (Rib-Roller End):138; D:19.7500 in; G1 - Heat Generation Factor (Roller-Raceway)7:1490; K - Factor3:0.7; Y1 - ISO Factor5:0.81; Series:147000; Y2 - ISO Factor6:1.2; r - Cup Frontface To Clear Radius2:0.130 in; e - ISO Factor4:0.83;
K2N-RTD43902PX1 NTN Thrust Tapered Roller Bearing	Dynamic Load Rating:14,500 N; d:50 mm; Enclosure:Double Seal; Configuration:Single Row; Factor fo:16.1; D:72 mm; Bore Type:Cylindrical Bore; Static Load Rating:11,700 N; ra (max):0.6 mm; da (min):54 mm; B:12 mm; Limiting Speed - Grease:9,500 rpm; Da (max):68 mm; Weight:0.125 kg; Radial Clearance:0.018 to 0.036 mm;
NNU493 NTN Tapered Roller Bearing	Ab - Cage-Cone Frontface Clearance:0.07 in; G2 - Heat Generation Factor (Rib-Roller End):15; db - Cone Backface Backing Diameter:1.93 in; K - Factor8:1.76; C90 - Dynamic Radial Rating (90 million revolutions)5:3360 lbf; Cg - Geometry Factor:0.0666; Aa - Cage-Cone Backface Clearance:0.01 in; G1 - Heat Generation Factor (Roller-Raceway):20.4; Cage Type:Stamped Steel; B - Cone Width:0.7200 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:1910 lbf;
NNU4992 NTN Tapered Roller Bearing	Chamfer r1smin4:4.0 mm; Dimension S2:7.50 mm; Width B:69.000 mm; Thermal Speed Ratings - Oil:200 rpm; Bore d:630.000 mm; Static Load Rating Co:3100 kN; Thermal Speed Ratings - Grease:170 rpm; Backing Shaft Diameter ds:665.5 mm; Weight:159.170 lb; Geometry Factor Cg3:0.2810; Dynamic Load Rating C11:1410 kN; DUR/DOR F/E:737.500 mm; Chamfer rsmin:4.00 mm; O.D. D:780.000 mm; Backing Housing Diameter Ds:739.0 mm;
NN3028K NTN Cylindrical Roller Bearing	Note:This product line wa; Seal Type1:Viton Single Lip; Bearing - Housing - Seal:LSE115BXHGRSS; Cr - Dynamic Load Rating:18659 lbf; Shaft Size:1-15/16 in; Bearing Number:LSE115BX; Cor - Static Load Rating:19558 lbf; Maximum Speed:4630 rpm; Dimension Y:2.0 in; Dimension X (Thread):1 - 8 UNC; Bearing Type:Split Cylindrical Ex; Dimension H:3.0 in; Dimension L:4.3 in; Series Type:Light Series; Bearing UPC:013992025579;
NN406 NTN Tapered Roller Bearing	Shaft Diameter d:4 7/16 in; A:190.00 mm; A1:130 mm; J:380.00 mm; Material :Cast Iron; End Cover2:EC526; C0 Static Load Rating:945; Jmin:373 mm; H2:50.0 mm; L:445 mm; Max Oil Speed:2900; H1:150.0 mm; Housing Mass:34.0 Kg; Housing:SNT 526; A2:208 mm; Jmax:387 mm; Seal Type:Labyrinth; Locating Rings (width x OD):SR230X13; Adapter Sleeve1:HA3126; C1 Dynamic Load Rating:757;
NN3084 NTN Tapered Roller Bearing	Design Units:Imperial; Cage Type:Stamped Steel; r - Cup Backface To Clear Radius2:0.250 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:67700 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:660000 lbf; e - ISO Factor8:0.4; C - Cup Width:2.7500 in; K - Factor7:1.45; G1 - Heat Generation Factor (Roller-Raceway)11:2180; Cone Part Number:EE724121D; T - Bearing Width across Cups:6.7499 in;
WA22232BLLSK NTN Thrust Tapered Roller Bearing	Ab - Cage-Cone Frontface Clearance:5.6 mm; K - Factor8:0.71; Aa - Cage-Cone Backface Clearance:8.1 mm; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:121000 lbf; G1 - Heat Generation Factor (Roller-Raceway):145.7; G2 - Heat Generation Factor (Rib-Roller End):31.3; da - Cone Frontface Backing Diameter:110 mm; d:85 mm; Design Units:METRIC; C1 - Dynamic Radial Rating (1 million revolutions)6:308000 N;
NNU3044 NTN Tapered Roller Bearing	C1 - Dynamic Radial Rating (1 million revolutions)1:212000 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:368000 lbf; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:54900 lbf; da - Cone Frontface Backing Diameter:14.65 in; Cg - Geometry Factor8:0.185; R - Cone Frontface To Clear Radius2:0.060 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:95500 lbf;

No.	Brand	E	S	c	i	N	C	T	D
CRT1808V	NTN	-	-	-	-	-	-	-	-
CRT0504V	NTN	-	-	-	-	-	-	-	-
NN4956K	NTN	-	-	-	-	-	-	-	-
NNU38/8	NTN	-	-	-	-	-	-	-	-
CU8A01W WK30/15	NTN	-	-	-	-	-	-	-	-
NNU48/63	NTN	-	-	-	-	-	-	-	-
NNU49/53	NTN	-	-	-	-	-	-	-	-
NNU3038	NTN	-	-	-	-	-	-	-	365.049 mm
NN404	NTN	-	-	-	-	18 mm	-	-	-
LH-WA22216BLLS	NTN	-	-	-	-	-	-	-	580 mm
NNU4956	NTN	-	-	-	-	-	-	-	-
NNU488	NTN	-	-	-	-	-	-	-	288.925 mm
NN3936K	NTN	-	-	-	-	-	-	-	65 mm
NN3956	NTN	-	-	-	-	-	-	-	2.8750 in
NNU4944K	NTN	-	-	-	-	-	-	-	-
CRT1411V	NTN	-	-	-	-	-	-	-	-
NNU3164	NTN	-	-	-	-	-	-	-	-
NN3060K	NTN	-	-	-	-	-	-	-	-
NN3144	NTN	-	-	-	-	-	-	-	-
W2225	NTN	-	-	-	-	-	-	-	-
NN3052K	NTN	-	-	-	-	-	-	-	7.6762 in

NNU4988 NTN Tapered Roller Bearing Video

Bearing NNU4988 (NTN) | Size and Specification | Bearings

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

NTN NNU4988 Bearing | 4482988 bearing 440x600x160 Size

Part Number, NNU4988 Cylindrical Roller Bearings (NTN). Old Code, 4482988 bearing. Dimensions, (mm). Inside diameter ID d, 440. Outside diameter OD D

NTN NNU4988 bearing - NNU4988 | 4482988 | bearings

NTN NNU4988 bearing, Size: 440x600x160. NTN NNU4988 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and

NTN NNU4988 Bearing,NNU4988 - Shanghai OKing Trading

Brand: NTN Bearing; Category: Cylindrical Roller Bearings; Model: NNU4988 ... We export high quantities NTN NNU4988 Bearing and relative products, we

NNU4988 - NTN Bearing Finder

Browse Item # NNU4988, Double Row Cylindrical Roller Bearing w/ Cylindrical Bore - Type NNU in the NTN Bearing Corp. of America catalog including Item #

NTN NNU4988 Bearings - skf bearings,fag bearings,nsk

Bearingstypes, NNU4988. new types, NNU4988. old types, 4482988 bearing. productstypes, NNU4988. categories, CylindricalRollerBearings. brands, NTN

NTN NNU4988 Bearing | NNU4988 bearing Japan

NSK NNU4988 bearing Japan nskNNU4988 dimensions N... ♕♕. ☴☴ 7044AC NTN Outer diameter D: ... bearing NNU4988 bearing price specification bearing

NTN NNU4988 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

(NTN) NNU4988 bearing distributor, High demand NNU4988

Model, Description. AC Bearings On NTN Bearing Corp. of America, Browse AC Bearings in the NTN Bearing Corp. of America catalog including Item #,d,D,B,r

NTN NNU4988 INTERCHANGE

Thrust Spherical Roller Bearing Part series NNU4988 is a potential replacement for these common bearing part numbers:

NSKNNU4988
SKFNNU4988
NTNNNU4988
FAGNNU4988
TIMKENNNU4988
KOYONNU4988
NACHINNU4988
DODGENNU4988

Contact Us

NTNY BEARING LTD: AddressEstrada Municipal, Bairro Jardim Santo Afonso, Guarulhos-Sao Paulo, Brasil; Phone(Working Time)+55-54-5486-3486; Fax

Send Now

NTN NNU4988 Technical Articles

ZWZ BEARING PRICE LIST 2021

ZWZ BEARING PRICE LIST 2021 skf6309 €91.56 nsk6305du €6.11 skf6308 €112.24 nskhr32006xj €62.14 skf6003 €181.12 nsk34bwd11 €36.54 skf6303 €14.50 nsk626d €85.15 skf6210 €173.84 nsk6010...

TIMKEN PRICE LIST

TIMKEN PRICE LIST skf61801 ￡ 22.43 skf3200 ￡ 55.12 skf61806 ￡ 93.94 skfse 509 ￡ 161.92 skf22220 e ￡ 146.29 skf23152 ￡ 170.51 skf61903 ￡ 116.74 skfnkib 5901 ￡ 74.78 skf22210 e ￡ 191.18...

NTN PRICE LIST

NTN PRICE LIST skfaxk 120155 $70.91 skf7319 becbm $117.70 skf7203 bep $16.20 skf2222 $141.00 skf3211 $9.58 skf6316 zz c3 $82.22 skf6001 zz $54.65 skf6307 zz $179.10 skf6203zz $42.02...

Thrust Spherical Roller Bearing CATEGORIES

Top Products

ceramic 6806 bearing	ceramic 6001 2rs bearing	ceramic 6803 bearing
ceramic 6903 bearing	timken np053874 bearing