NACHI BEARINGS OF AMERICA CORP.: Ball Insert Bearings Bearings Spherical Rod Ends Cylindrical Roller Bearings

English

✖

Bearings Spherical Rod Ends

Cylindrical Roller Bearings

Home>Products>Thrust Spherical Roller Bearing>NN4052 NTN Tapered Roller Bearing

NTN NN4052 MODELS

Need a CAD or 3D Model?

PEDESTAL BEARING PRICE LIST

Contact Now WhatsApp Be Our Agent

NN4052 NTN Tapered Roller Bearing

Name: NN4052 NTN Tapered Roller Bearing
Brand: NTN
SKU: NN4052
Rating: 4.9 (5 reviews)

NTN NN4052 Bearing SPECIFICATIONS

What is NN4052 NTN Tapered Roller Bearing in mechanical engineering? Thrust Spherical Roller Bearing Manufacturing f7 m/s Tolerance shaft Service . 0.08 Coefficient of friction µ min. Upload NACHI BEARINGS OF AMERICA CORP. your CAD file for an instant.
Brand Name:NTN
Model Number:
NN4052
Coefficient of friction µ min.:0.08
Tolerance shaft:f7 m/s
Coefficient of friction µ max.:0.15
Specific static load factor K0:120 N/mm²
Mass bushing:0.83 kg
Permissible sliding velocity v max.:1 m/s
d:200 mm
Tolerance housing:H7 m/s

NACHI BEARINGS OF AMERICA CORP.

NACHI BEARINGS OF AMERICA CORP.China

NACHI BEARINGS OF AMERICA CORP.2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

Thrust Spherical Roller Bearing Specification details

Coefficient of friction µ min.:0.08
Tolerance shaft:f7 m/s
Coefficient of friction µ max.:0.15
Specific static load factor K0:120 N/mm²
Mass bushing:0.83 kg
Permissible sliding velocity v max.:1 m/s
d:200 mm
Tolerance housing:H7 m/s
Permissible sliding velocity v min.:0 m/s
B:60 mm
Specific dynamic load factor K:40 N/mm²
D:205 mm

NTN NN4052 NN4052 NTN Tapered Roller Bearing Product Features

NNU49/56 NTN Tapered Roller Bearing	Bearing designation:6414 ; Oil:4 700 min-1; Da:164 max; d:70 mm; da:85 min; Pu:4.228 kN; D:180 mm; Static (Cor):104.000 kN; ra:2.5 max; Dynamic (Cr):144.000 kN; rs:3 mm; Weight:4.85 kg; B:42 mm; Grease:4 000 min-1;
4R3224 NTN Cylindrical Roller Bearing	N1:28.575 mm; db:198.438 mm; A1:180.975 mm; ba:75.406 mm; Max. speed for Taconite seal:390 r/min; J min.:530.225 mm; End plug (suffix Y):EPR 21; P180°:89 kN; P120°:84.5 kN; Mass pillow block:130 kg; J1:117.475 mm; L:679.45 mm; Taconite seal (db shaft position):TER 165; H:377.825 mm; Stabilizing ring:SR-36-30; J max.:600.075 mm; Cap bolt recommended tightening torque:203.4 N·m; H2:76.2 mm;
NN496 NTN Tapered Roller Bearing	J6:770 mm; db:300 mm; Da:500 mm; Bearing (basic designation):23256; H:591 mm; Mass housing:301 kg; P180°:2400 kN; bc:175.5 mm; Pa:1500 kN; N4 max.:25 mm; Labyrinth seal:2 x TS 68/300; Initial grease fill, 20%:3.9 kg; Initial grease fill, 40%:5.6 kg; bb:129 mm; Eye bolt, size:2 x M 30; P120°:2200 kN; P90°:2900 kN; Appropriate attachment bolt, size G:36 mm; A:350 mm; J:710 mm;
NN3052K	B:2.5 mm; d2:98 mm; M:66.5 mm; Mass lock washer:0.053 kg; d1:85 mm; d:70 mm; f:8 mm;
NNU4944 NTN Tapered Roller Bearing	Lubricant:Regular relubricatio; Specific dynamic load factor K:100 N/mm²; Specific static load factor K0:500 N/mm²; dk:60 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; M:3 mm; α:17 °; Da min.:61 mm; C:25 mm; Basic static load rating C0:640 kN; r1 min.:0.6 mm; Material constant KM:330; d:40 mm; rb max.:1 mm; D:68 mm; Da max.:63.6 mm; b1:4.6 mm; Basic dynamic load rating C:127 kN;
NN3080K NTN Cylindrical Roller Bearing	Recommended diameter for attachment bolts, inch G:0.5 in; B:49.2 mm; T:51.7 mm; Db:100 mm; Mass bearing unit:0.9 kg; B4:8 mm; Thread grub screw G2:5/16-24 UNF; Basic static load rating C0:19 kN; Recommended tightening torque for grub screw:6.5 N·m; d:38.1 mm; Basic dynamic load rating C:30.7 kN; Recommended diameter for attachment bolts, mm G:12 mm; J:144 mm; N:14 mm; Limiting speed:2800 r/min;
NNU4980K NTN Cylindrical Roller Bearing	Specific static load factor K0:500 N/mm²; r2 min.:1 mm; Basic dynamic load rating C:440 kN; C:28 mm; Design (sliding contact surface combination):Steel/PTFE fabric; Specific dynamic load factor K:300 N/mm²; da min.:50 mm; rb max.:1 mm; Lubricant:Maintenance free &nd; d:45 mm; Mass plain bearing:0.69 kg; r1 min.:0.6 mm; dk:66 mm; Sealing solution:Triple-lip seals; α:14 °; Da min.:66.5 mm;
NNU4938K	C:23 mm; d2:65 mm; Static (Coa):178 kN; T:36 mm; Dynamic (Ca):150 kN; D:140 mm; B:33 mm; r1s (min):2.5 mm; rs (min):3 mm; a:44 mm; Pu:21.550 kN; r2s (min):1 mm;
NN492 NTN Tapered Roller Bearing	Number of balls z:21; r3,4 min.:0.3 mm; rb max.:0.3 mm; Attainable speed for grease lubrication:28000 r/min; Static axial stiffness, preload class A:40 N/µm; db min.:43.2 mm; ra max.:0.6 mm; Db max.:60.6 mm; Calculation factor f2B:1.07; Da max.:58.8 mm; Calculation factor f1:1; Fatigue load limit Pu:0.36 kN; Static axial stiffness, preload class D:103 N/µm; db max.:46.6 mm; Preload class B GB:90 N;
NN3092 NTN Tapered Roller Bearing	Da min.:328 mm; Cb min.:15.5 mm; Calculation factor e:0.4; d:260 mm; T:63.5 mm; Da max.:345.5 mm; db min.:276.5 mm; Basic dynamic load rating C:910 kN; Reference speed:1300 r/min; Calculation factor Y0:0.8; r1,2 min.:3 mm; Mass bearing:18.9 kg; Basic static load rating C0:1530 kN; Limiting speed:1600 r/min; B:63.5 mm; Calculation factor Y:1.5; Db min.:347 mm; da max.:280 mm; D:360 mm; a:68.743 mm;
NN304 NTN Tapered Roller Bearing	Fatigue load limit Pu:8650 kN; Thrust factor K:1.77; Design variant/feature:TQO.1/GWI; Basic static load rating C0:176000 kN; Calculation factor Y1:2; Comparative radial load rating CF:12200 kN; r1,2 min.:5 mm; Calculation factor Y0:2; Calculation factor e:0.33; B:1080 mm; d:1580 mm; Basic dynamic load rating C:45700 kN; Comparative axial load rating CFa:2010 kN; Calculation factor Y2:3; Mass bearing:7800 kg;
NNU39/63 NTN Tapered Roller Bearing	r3,4 min.:0.3 mm; Number of balls z:27; D2:61.8 mm; dn:54.2 mm; Calculation factor f:1.08; Preload class A GA:24 N; Static axial stiffness, preload class C:66 N/µm; d:45 mm; Calculation factor f2B:1.03; Calculation factor f1:1; C1:5.9 mm; Static axial stiffness, preload class B:41 N/µm; Calculation factor fHC:1.01; Calculation factor f0:9.7; a:16.1 mm; Calculation factor f2A:1; Ball diameter Dw:4.762 mm;
NN4926 NTN Tapered Roller Bearing	Da max.:520 mm; Calculation factor Y2:2.9; B1:228 mm; D:540 mm; Basic static load rating C0:5850 kN; r1,2 min.:5 mm; b:22.3 mm; G:Tr 320x5; K:12 mm; ra max.:4 mm; G1:34 mm; da min.:311 mm; Calculation factor Y1:1.9; D1 ≈:461 mm; d1:280 mm; Calculation factor Y0:1.8; Reference speed:750 r/min; Fatigue load limit Pu:425 kN; B2 ≈:236 mm; Basic dynamic load rating C:4052 kN;
NN3956K NTN Cylindrical Roller Bearing	J1:139.7 mm; P60°:449 kN; P150°:151 kN; Ca:147.803 mm; S:4.763 mm; ba:103.188 mm; A1:228.6 mm; P180°:185 kN; R1:163.512 mm; Cap bolt recommended tightening torque:1017 N·m; A2:315.119 mm; L:869.95 mm; Eye bolt:2 x 1/2-13 UNC; Da:419.999 mm; Bearing limiting speed:1500 r/min; RG:1 NPT; J max.:749.3 mm; Cap bolt, SAE grade:5; H1:250.825 mm; Cap bolt:4 x 1 1/2-6 UNC;
NNU3088 NTN Tapered Roller Bearing	N1:19.05 mm; Da:150 mm; Labyrinth ring:2 x LOR 51; A2:127 mm; Initial grease fill:110.56 g; Pa:9.25 kN; H1:95.25 mm; P90°:49.8 kN; J1:53.975 mm; J max.:279.4 mm; J min.:250.825 mm; L:330.2 mm; R2:22.225 mm; Housing:FSAFS 517; h:34.925 mm; P150°:28.5 kN; S:4.763 mm; PG:1/8 NPT; End plug (suffix Y):EPR 9; Mass pillow block:24.5 kg;
NNU3134 NTN Tapered Roller Bearing	Limiting speed:4500 r/min; Attachment bolt diameter G:12.7 mm; J:111.125 mm; A5:27.781 mm; s:25.4 mm; A6:19.05 mm; a:2.381 mm; d2:68.659 mm; A:57.15 mm; S:0.794 mm; B:73.025 mm; Mass bearing unit:4.99 kg; da:44.45 mm; N1:14.287 mm; L:139.7 mm; Basic dynamic load rating C:77 kN; A1:75.406 mm;

No.	Brand	U	E	w	b	L	N	K	C
NNU4948K	NTN	-	-	-	-	-	-	-	-
4R3056	NTN	-	-	-	4 mm	-	-	3 mm	-
NNU30/56	NTN	-	-	-	-	-	-	-	19.05 mm
NN3060K	NTN	-	-	-	-	-	-	-	-
NNU494	NTN	-	-	-	-	139.7 mm	-	-	-
NN3044K	NTN	-	-	-	-	-	-	-	-
NN3964K	NTN	-	-	-	-	700 mm	-	-	-
NNU49/560K	NTN	-	-	-	-	349.25 mm	-	-	-
4R2035	NTN	-	-	-	-	279.4 mm	-	-	-
NN3048K	NTN	-	-	-	-	355.6 mm	-	-	-
NN4948	NTN	-	-	-	-	-	-	-	-
4R3231	NTN	-	-	-	-	212.725 mm	-	-	-
NN30/600	NTN	-	-	-	-	266.7 mm	-	-	-
NN3026K	NTN	-	-	-	-	57 mm	-	-	-
4R2628	NTN	-	-	-	-	-	-	-	-
NNU4964K	NTN	-	-	-	-	-	-	-	-
NN308	NTN	-	-	-	-	-	14.8 mm	-	-
NN3034	NTN	-	-	-	-	-	-	-	85.725 mm
NN4928K	NTN	-	-	-	-	-	-	-	-
NN4921K	NTN	-	-	-	-	-	-	-	-

NN4052 NTN Tapered Roller Bearing Video

NTN NN4052 INTERCHANGE

Thrust Spherical Roller Bearing Part series NN4052 is a potential replacement for these common bearing part numbers:

NSKNN4052
SKFNN4052
NTNNN4052
FAGNN4052
TIMKENNN4052
KOYONN4052
NACHINN4052
DODGENN4052

Contact Us

NACHI BEARINGS OF AMERICA CORP.: Address5600 Corporate Way Richmond, Kentucky 450987, U.S.A.; Phone(Working Time)753-298-7898; Fax

Send Now

NTN NN4052 Technical Articles

TATA BEARING PRICE LIST 2020

TATA BEARING PRICE LIST 2020 DodgeP4B515SFXT208TT $170.57 Boston Gear (Altra)M3240-32 $8.33 RHPLJ 1" $193.36 AMIUEFT207-22 $53.98 RexnordEFB107T $84.28 Hub CityPB150X5/8 $169.59...

BEARING PULLER PRICE LIST

BEARING PULLER PRICE LIST PEER206KPP4 $39.34 Boston Gear (Altra)B1420-12 $27.14 1st Source Products1SP-B1073-1 $121.68 Bunting Bearings, LLCAA132502 $191.15 RHP6315TBR12P4 $28.30 Bunting Bearings,...

ZNL BEARINGS PRICE LIST

ZNL BEARINGS PRICE LIST Timken34479 INSP.20629 $114.43 Timken23138EMW507C08 $95.61 TimkenLM241149NW-20024 $175.27 TimkenT64032A $131.39 TimkenJLM820048-90B01 $188.89 Timken22324 EJ W33 C3 BEARING $60.39...