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>NN404 NTN Tapered Roller Bearing

NTN NN404 MODELS

Need a CAD or 3D Model?

PEDESTAL BEARING PRICE LIST

Contact Now WhatsApp Be Our Agent

NN404 NTN Tapered Roller Bearing

Name: NN404 NTN Tapered Roller Bearing
Brand: NTN
SKU: NN404
Rating: 4.9 (5 reviews)

NTN NN404 Bearing SPECIFICATIONS

High Quality NN404 NTN Tapered Roller Bearing. 73.819 mm d2 Competitive Thrust Spherical Roller Bearing Pricing. Accept NACHI BEARINGS OF AMERICA CORP. Small Order. Easy and Fast Shipping.
Brand Name:NTN
Model Number:
NN404
d2:73.819 mm
A6:14.287 mm
Attachment bolt diameter G:11.113 mm
B:73.025 mm
L:161.925 mm
S:0.794 mm
a:7.144 mm
Da:114.3 mm

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

d2:73.819 mm
A6:14.287 mm
Attachment bolt diameter G:11.113 mm
B:73.025 mm
L:161.925 mm
S:0.794 mm
a:7.144 mm
Da:114.3 mm
A4:15.875 mm
Basic dynamic load rating C:84.5 kN
Limiting speed:4100 r/min
da:49.212 mm
A:63.5 mm
s:25.4 mm
A5:15.875 mm
J:136.525 mm
A3:22.225 mm
N1:12.7 mm
A1:79.375 mm
A2:40.481 mm

NTN NN404 NN404 NTN Tapered Roller Bearing Product Features

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;
4R4206 NTN Cylindrical Roller Bearing	PG:1/4 NPT; Eye bolt:2 x 1/2-13 UNC; Da:399.999 mm; Max. speed for PosiTrac Plus seal:600 r/min; ba:96.838 mm; da:239.713 mm; End plug (suffix Y):X-5217-2; Ca:117.805 mm; P60°:691 kN; Cap bolt, SAE grade:8; H1:241.3 mm; Housing:SSAFS 052 KA; P180°:285 kN; P120°:260 kN; Cap bolt recommended tightening torque:4284.4 N·m; H:473.075 mm; A1:222.25 mm; Stabilizing ring:2 x A8898; R1:130.175 mm;
NNU4996K NTN Cylindrical Roller Bearing	da min.:92.7 mm; C:66.675 mm; b:10.5 mm; α:9 °; Lubricant:Maintenance free &nd; Specific dynamic load factor K:150 N/mm²; d:82.55 mm; M:6.5 mm; B:82.931 mm; Sealing solution:Triple-lip seals; da max.:97.5 mm; r1 min.:2 mm; Da min.:122.8 mm; Specific static load factor K0:300 N/mm²; Mass plain bearing:5.6 kg; r2 min.:1 mm; Material constant KM:330; Da max.:133.8 mm; Design (sliding contact surface combination):Steel/steel;
NN3126 NTN Tapered Roller Bearing	Oil Holes:2 mm; Da:92 mm; D:100 mm; Static Load Rating:30.6 kN; B:13 mm; da:77 mm; Dynamic Load Rating:21.7 kN; Radius:0.6 mm; d:70 mm;
NNU4960K NTN Cylindrical Roller Bearing	Mass bearing + sleeve:71.7 kg; Calculation factor e:0.25; Fatigue load limit Pu:200 kN; Basic static load rating C0:2360 kN; b:16.7 mm; D1 ≈:359 mm; d2 ≈:257 mm; db min.:233 mm; r1,2 min.:4 mm; Calculation factor Y1:2.7; K:9 mm; ra max.:3 mm; Da max.:383 mm; d1:200 mm; Ba min.:21 mm; B:108 mm; D:400 mm; Calculation factor Y2:4; Calculation factor Y0:2.5; B4:35 mm;
4R2628 NTN Cylindrical Roller Bearing	h:63.5 mm; Pa:77 kN; P120°:136 kN; H:422.275 mm; H2:85.725 mm; dc:193.675 mm; R1:122.237 mm; End plug (suffix Y):EPR 22; Da:359.999 mm; P150°:120 kN; R2:46.038 mm; RG:1 NPT; Cap bolt recommended tightening torque:271.2 N·m; da:200 mm; H1:209.55 mm; Housing:SAW 240; Initial grease fill:2154.6 g; J max.:635 mm; Ca:137.82 mm; P180°:145 kN;
NN3021K	Permissible sliding velocity v min.:0.25 m/s; Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Permissible sliding velocity v max.:5 m/s; Specific static load factor K0:20 N/mm²; Coefficient of friction µ min.:0.05; Coefficient of friction µ max.:0.1; B:16 mm; Tolerance shaft:h8; D:18 mm; d:8 mm; Mass bushing:0.02 kg;
NN3064K NTN Cylindrical Roller Bearing	Attachment bolt diameter G:4 x 19.05; N1:20.637 mm; S:0.794 mm; Limiting speed:2300 r/min; Basic dynamic load rating C:325 kN; J:177.8 mm; L:222.25 mm; a:5.556 mm; da:88.9 mm; s:36.513 mm; A:84.138 mm; A5:42.069 mm; A6:28.575 mm; Mass bearing unit:18.2 kg;
NN3056 NTN Tapered Roller Bearing	L:349.25 mm; End plug (suffix Y):EPR 11; H:196.85 mm; R1:60.325 mm; RG:3/8 NPT; P150°:54.3 kN; Housing:FSAFS 518; P90°:94.3 kN; J1:53.975 mm; Cap bolt recommended tightening torque:149.1 N·m; ba:40.481 mm; Cap bolt, SAE grade:8; J min.:263.525 mm; P60°:157 kN; h:38.1 mm; Ca:49.809 mm; Stabilizing ring:SR-18-15; S:4.763 mm; P120°:59.6 kN; P180°:64.9 kN;
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;
4R3625 NTN Cylindrical Roller Bearing	d1:42.862 mm; B:12.954 mm; Threads per inch:18; d3 max.:68.402 mm; Mass adapter sleeve assembly:0.39 kg; B1:60.554 mm; d:50 mm; Sleeve:S 110x1.11/16; B4:14.173 mm; Hydraulic nut:HMVC 10E; G:49.962 mm;
NN4944K NTN Cylindrical Roller Bearing	J max.:279.4 mm; P150°:28.5 kN; P90°:50.7 kN; R2:22.225 mm; PG:1/8 NPT; P60°:84.5 kN; Da:150 mm; Bearing limiting speed:5600 r/min; P180°:34.7 kN; Pa:7.12 kN; End plug (suffix Y):EPR 9; Mass pillow block:17.9 kg; ba:31.75 mm; H2:31.75 mm; N1:22.225 mm; Initial grease fill:218.29 g; Stabilizing ring:2 x SR-1517; Cap bolt, SAE grade:5; Ca:42.799 mm; Labyrinth ring:2 x LOR 52;
NN4926K NTN Cylindrical Roller Bearing	A1:222.25 mm; h:69.85 mm; J max.:708.025 mm; Stabilizing ring:2 x A8898; Appropriate attachment bolt size G:1.5 in; P90°:414 kN; Ca:117.805 mm; da:239.713 mm; Labyrinth ring:2 x LOR 553; Mass pillow block:342 kg; H2:95.25 mm; RG:1 NPT; Pa:81.4 kN; N1:41.275 mm; PosiTrac Plus contact element:2 x B10724-178; R2:46.831 mm; Da:399.999 mm; Cap bolt recommended tightening torque:4284.4 N·m; Housing:SAFS 052 KA;
NN493 NTN Tapered Roller Bearing	Basic dynamic load rating C:114 kN; Basic static load rating C0:112 kN; r3,4 min.:2 mm; Limiting value e:0.2; F:64.5 mm; r1,2 min.:2 mm; da min.:58 mm; da max.:62 mm; B:29 mm; Axial load factor Y:0.6; Mass bearing:1.88 kg; d:45 mm; Limiting speed:10000 r/min; s max.:2.5 mm; Calculation factor kr:0.23; d1 ≈:71.8 mm; Reference speed:6700 r/min; D:120 mm; ra max.:2 mm; db min.:75 mm;
4R3031 NTN Cylindrical Roller Bearing	r1,2 min.:6 mm; B:41 mm; Mass shaft washer:32.2 kg; d:220 mm; d1:420 mm;
NN3034K NTN Cylindrical Roller Bearing	A1:15 mm; Limiting speed:3800 r/min; N:12.3 mm; J:116.5 mm; Mass bearing unit:0.44 kg; Bearing:YAR 206-104-2RF/VE49; A:33 mm; Basic static load rating C0:11.2 kN; A5:30.5 mm; B:38.1 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Thread grub screw G2:1/4-28 UNF; H:142.5 mm; Recommended diameter for attachment bolts, mm G:10 mm; B4:5 mm; Housing material:Composite for food a; s1:22.2 mm;

No.	Brand	U	E	w	b	L	N	K	C
NNU49/75	NTN	-	-	-	-	-	-	-	-
NNU4988K	NTN	-	-	-	7 mm	-	-	-	-
NN494	NTN	-	-	-	-	-	-	-	-
4R4429	NTN	-	-	-	-	-	-	-	-
4R4428	NTN	-	-	-	-	-	-	-	23.812 mm
4R4048	NTN	-	-	-	-	-	-	-	-
NN308	NTN	-	-	-	-	-	14.8 mm	-	-
NNU3048	NTN	-	-	-	-	-	-	7.5 mm	-
NN3072K	NTN	-	-	-	-	-	-	-	-
4R3423	NTN	-	-	-	-	-	-	-	-
NN4921K	NTN	-	-	-	-	-	-	-	-
NNU38/5	NTN	-	-	-	-	-	-	-	-
NN493	NTN	-	-	-	-	-	-	-	-
NN49/56	NTN	-	-	-	-	-	-	-	-
4R2832	NTN	-	-	-	-	-	-	-	-
NN4060	NTN	-	-	-	-	-	-	-	-
NNU4964K	NTN	-	-	-	-	-	-	-	-
4R2438	NTN	46 mm	-	-	-	-	-	-	-
NN3048K	NTN	-	-	-	-	355.6 mm	-	-	-
4R2628	NTN	-	-	-	-	-	-	-	-
NNU3072	NTN	-	-	-	-	-	-	-	-
NNU3064	NTN	-	-	-	-	-	-	-	-
4R3431	NTN	-	-	-	22.3 mm	-	-	-	-
NNU30/56	NTN	-	-	-	-	-	-	-	19.05 mm
NN3896	NTN	-	-	-	-	-	-	-	-
NNU4940K	NTN	-	-	-	-	-	-	-	-
NN304	NTN	-	-	-	-	-	-	-	-
NN3928	NTN	-	-	-	-	127 mm	-	-	-

NN404 NTN Tapered Roller Bearing Video

NTN NN404 INTERCHANGE

Thrust Spherical Roller Bearing Part series NN404 is a potential replacement for these common bearing part numbers:

NSKNN404
SKFNN404
NTNNN404
FAGNN404
TIMKENNN404
KOYONN404
NACHINN404
DODGENN404

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 NN404 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...