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NN314 NTN Tapered Roller Bearing

Name: NN314 NTN Tapered Roller Bearing
Brand: NTN
SKU: NN314
Rating: 4.9 (5 reviews)

NTN NN314 Bearing SPECIFICATIONS

NN314 NTN Tapered Roller Bearing, Units 29.766 mm s 53.975 mm H1 and Housings CAD models , Thrust Spherical Roller Bearing Manufacturing Service NACHI BEARINGS OF AMERICA CORP. . Get Your Free.
Brand Name:NTN
Model Number:
NN314
s:29.766 mm
Attachment bolt diameter G:12.7 mm
H1:53.975 mm
Mass bearing unit:4.22 kg
da:42.862 mm
J max.:161.925 mm
Basic dynamic load rating C:102 kN
H2:31.75 mm

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NACHI BEARINGS OF AMERICA CORP.2020-07-10 09:46:19
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Thrust Spherical Roller Bearing Specification details

s:29.766 mm
Attachment bolt diameter G:12.7 mm
H1:53.975 mm
Mass bearing unit:4.22 kg
da:42.862 mm
J max.:161.925 mm
Basic dynamic load rating C:102 kN
H2:31.75 mm
H:107.95 mm
S:0.794 mm
J min.:155.575 mm
L:200.025 mm
B:59.531 mm
A:60.325 mm
Limiting speed:5300 r/min

NTN NN314 NN314 NTN Tapered Roller Bearing Product Features

NN4932 NTN Tapered Roller Bearing	A:29.5 mm; Db1:57 mm; L:86 mm; Hexagonal key size for grub screw N:3 mm; Recommended tightening torque for grub screw:4 N·m; J7:16 mm; A1:11 mm; J6:74 mm; RG:1/4-28 UNF; d:20 mm; N:11.5 mm; A3:3.2 mm; s1:26.6 mm; Basic static load rating C0:6.55 kN; Db2:63 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Thread grub screw G2:M6x0.75; Limiting speed:1800 r/min; Da:68.3 mm; Recommended diameter for attachment bolts, mm G:10 mm;
4R382 NTN Cylindrical Roller Bearing	d1:104.775 mm; B:20.904 mm; Sleeve:S 3024x4.1/8; Threads per inch:12; d:120 mm; B1:74.6 mm; B4:23.825 mm; Hydraulic nut:HMVC 24E; G:119.786 mm; Mass adapter sleeve assembly:2.8 kg; d3 max.:144.602 mm;
NNU4964K NTN Cylindrical Roller Bearing	Basic static load rating C0:270 kN; d:50 mm; Mass rod end:3.8 kg; d4 max.:60 mm; l4 max.:180 mm; α:4 °; d2 max.:110 mm; l7 min.:49 mm; h1:120 mm; N max.:98 mm; Material constant KM:330; G:M 42x2; l3 min.:57 mm; r1 min.:0.6 mm; N1 max.:34 mm; dk:66 mm; C1 max.:42 mm; B:50 mm; Tightening torque bolt with internal hexagon:79 N·m; Size bolt with internal hexagon:M 12;
4R4611 NTN Cylindrical Roller Bearing	ra max.:4 mm; Basic dynamic load rating C:3800 kN; d2 ≈:475 mm; B:150 mm; D1 ≈:571 mm; d:420 mm; da max.:513 mm; r1,2 min.:5 mm; da min.:438 mm; Basic static load rating C0:6400 kN; Ca min.:2.2 mm; Limiting speed:1100 r/min; Mass bearing:150 kg; Reference speed:800 r/min; Operating clearance factor k2:0.1; Fatigue load limit Pu:455 kN; Da max.:602 mm; D:620 mm; Da min.:544 mm; Misalignment factor k1:0.12;
NNU49/560K NTN Cylindrical Roller Bearing	Max. speed for PosiTrac Plus seal:2350 r/min; S:4.763 mm; Housing:SAF 615; A2:149.225 mm; Stabilizing ring:SR-18-15; R2:27.94 mm; N1:22.225 mm; J max.:295.275 mm; End plug (suffix Y):EPR 7; P150°:40.5 kN; Ca:64.795 mm; L:349.25 mm; Cap bolt, SAE grade:8; R1:60.325 mm; h:40.481 mm; PosiTrac Plus contact element:2 x B10724-37; RG:3/8 NPT; P120°:45.4 kN; P90°:72.5 kN; J min.:263.525 mm;
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;
NN3088	G3:9 mm; B1:211 mm; G:Tr 260x4; d1:240 mm; G2:M 6; d:260 mm; B:36 mm; d3:330 mm; Mass adapter sleeve assembly:23 kg; Hydraulic nut:HMV 52E; A:6.5 mm; B4:39 mm;
4R4428 NTN Cylindrical Roller Bearing	ra max.:5 mm; r3,4 min.:3.3 mm; Da max.:118 mm; Basic static load rating C0:180 kN; T:36.512 mm; d:60.325 mm; da max.:74 mm; r1,2 min.:5 mm; Fatigue load limit Pu:22.4 kN; Ca min.:5 mm; Da min.:102 mm; Reference speed:3800 r/min; B:33.39 mm; Basic dynamic load rating C:187 kN; a:40.331 mm; Db min.:124 mm; Dimension series:HM 911200; C:23.812 mm; Calculation factor Y:0.72; d1 ≈:97.2 mm;
NN4968 NTN Tapered Roller Bearing	l2 max.:217 mm; Basic static load rating C0:200 kN; Specific dynamic load factor K:100 N/mm²; l1 min.:92 mm; C1 max.:28 mm; dk:60 mm; G:M 42x3; α:7 °; Mass rod end:2.45 kg; d:45 mm; Material constant KM:330; h:163 mm; B:32 mm; r1 min.:0.6 mm; Basic dynamic load rating C:127 kN; l7 min.:50 mm; d2 max.:104 mm;
NN3036K NTN Cylindrical Roller Bearing	Reference speed:4000 r/min; Calculation factor Y2:2.5; da max.:69 mm; 2B:56 mm; Mass bearing pair:2.38 kg; Ca min.:4 mm; D:110 mm; Da max.:102 mm; ra max.:1.5 mm; Calculation factor Y1:1.7; r3,4 min.:1.5 mm; b:7 mm; Fatigue load limit Pu:37.5 kN; Basic dynamic load rating C:266 kN; Calculation factor Y0:1.6; Da min.:95 mm; Basic static load rating C0:320 kN; Calculation factor e:0.4; r5 min.:0.6 mm;
NNU4976K NTN Cylindrical Roller Bearing	Mass plain bearing:17.5 kg; Design (sliding contact surface combination):Steel/steel, heavy-d; da min.:161 mm; Da max.:213.5 mm; rb max.:1.1 mm; D:222.25 mm; Specific static load factor K0:300 N/mm²; Lubricant:Regular relubricatio; r2 min.:1.1 mm; b1:11 mm; ra max.:1 mm; Basic static load rating C0:5200 kN; C:104.775 mm; α:5 °; Sealing solution:Triple-lip seals; r1 min.:1 mm; dk:207.162 mm;
4R3433 NTN Cylindrical Roller Bearing	Tolerance shaft:h8; D:32 mm; Permissible sliding velocity v max.:5 m/s; B:20 mm; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ min.:0.05; Mass bushing:0.052 kg; Specific dynamic load factor K:10 N/mm²; d:22 mm; Tolerance housing:H7; Coefficient of friction µ max.:0.1;
NN3944 NTN Tapered Roller Bearing	A6:26.988 mm; L:193.675 mm; B:92.075 mm; J:152.4 mm; Basic dynamic load rating C:158 kN; S:0.794 mm; A1:98.425 mm; a:6.35 mm; A:69.85 mm; s:31.75 mm; N1:20.637 mm; Attachment bolt diameter G:19.05 mm; Mass bearing unit:12.8 kg; da:69.85 mm; A5:38.1 mm; Limiting speed:2800 r/min; d2:111.125 mm;
4R2437 NTN Cylindrical Roller Bearing	da max.:107 mm; d1 ≈:141.5 mm; Reference speed:2800 r/min; Mass bearing:8.93 kg; r1,2 min.:4 mm; Db min.:179 mm; D:190 mm; Basic dynamic load rating C:540 kN; Da max.:177.5 mm; Dimension series:5GD; T:67.5 mm; ra max.:4 mm; db min.:105.5 mm; a:55.433 mm; Calculation factor e:0.54; Ca min.:7 mm; Calculation factor Y0:0.6; r3,4 min.:3 mm; Limiting speed:3400 r/min; d:90 mm;
NNU304 NTN Tapered Roller Bearing	s:29.766 mm; S:0.794 mm; J max.:152.4 mm; Mass bearing unit:3.65 kg; A:58.737 mm; Attachment bolt diameter G:12.7 mm; da:42.862 mm; Basic dynamic load rating C:102 kN; B:59.531 mm; L:187.325 mm; J min.:131.762 mm; H1:53.975 mm; H2:33.337 mm; Limiting speed:5300 r/min; H:109.537 mm;
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;

No.	Brand	U	E	w	b	L	N	K	C
NN4932K	NTN	-	-	30 mm	-	-	-	-	-
NNU496	NTN	-	-	-	-	-	-	-	-
NNU4972	NTN	-	-	-	-	-	12.3 mm	-	-
NN492	NTN	-	-	-	-	-	-	-	-
NN3934	NTN	-	mm	-	mm	-	-	-	-
NNU49/530K	NTN	-	-	-	-	-	-	-	-
NN3024K	NTN	-	-	-	-	-	-	-	-
NN3068	NTN	-	1635 mm	-	-	-	-	-	-
4R4429	NTN	-	-	-	-	-	-	-	-
4R3232	NTN	-	-	-	-	-	-	-	-
4R3428	NTN	-	-	-	-	-	-	-	-
NNU4856K	NTN	-	-	-	-	-	-	-	-
NNU4936	NTN	-	-	-	4.8 mm	-	-	-	26.187 mm
4R4054	NTN	-	-	-	-	-	-	-	-
NNU49/500K	NTN	-	-	-	-	393.7 mm	-	-	-
NNU39/8	NTN	-	-	-	-	355.6 mm	-	-	-
NN4926	NTN	-	-	-	22.3 mm	-	-	12 mm	-
NNU3048	NTN	-	-	-	-	-	-	7.5 mm	-
NN3944	NTN	-	-	-	-	193.675 mm	-	-	-
NNU4052	NTN	-	-	-	-	304.8 mm	-	-	-
4R2438	NTN	46 mm	-	-	-	-	-	-	-

NN314 NTN Tapered Roller Bearing Video

NTN NN314 INTERCHANGE

Thrust Spherical Roller Bearing Part series NN314 is a potential replacement for these common bearing part numbers:

NSKNN314
SKFNN314
NTNNN314
FAGNN314
TIMKENNN314
KOYONN314
NACHINN314
DODGENN314

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