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4R3431 NTN Cylindrical Roller Bearing

Name: 4R3431 NTN Cylindrical Roller Bearing
Brand: NTN
SKU: 4R3431
Rating: 4.9 (5 reviews)

NTN 4R3431 Bearing SPECIFICATIONS

We Provide NACHI BEARINGS OF AMERICA CORP. 338 mm db min. Extensive 4R3431 NTN Cylindrical Roller Bearing Selection And Competitive Wholesale Pricing.
Brand Name:NTN
Model Number:
4R3431
db min.:338 mm
d1:300 mm
d3:400 mm
r1,2 min.:5 mm
Fatigue load limit Pu:440 kN
Mass bearing + sleeve:192 kg
Limiting speed:260 r/min
D:540 mm

Download NTN 4R3431 Spec Sheet

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Thrust Spherical Roller Bearing Specification details

db min.:338 mm
d1:300 mm
d3:400 mm
r1,2 min.:5 mm
Fatigue load limit Pu:440 kN
Mass bearing + sleeve:192 kg
Limiting speed:260 r/min
D:540 mm
Basic static load rating C0:6100 kN
Calculation factor Y0:2.2
B5:56 mm
Basic dynamic load rating C:3929 kN
D1 ≈:483 mm
d2 ≈:361 mm
B1:226 mm
B2:42 mm
Da max.:520 mm
Calculation factor e:0.3
b:22.3 mm
da max.:361 mm

4R3431 NTN Cylindrical Roller Bearing pdf

NTN 4R3431 4R3431 NTN Cylindrical Roller Bearing Product Features

NN3936 NTN Tapered Roller Bearing	H2:30.163 mm; db:73.025 mm; Cap bolt:2 x 1/2-13 UNC; Initial grease fill:136.08 g; J1:47.625 mm; dc:57.15 mm; PosiTrac Plus contact element (dc shaft position):B10724-32; R1:49.212 mm; H1:82.55 mm; J min.:219.075 mm; Labyrinth ring (dc shaft position):LOR 33; Appropriate attachment bolt size G:0.5 in; Max. speed for PosiTrac Plus seal:2150 r/min; P150°:13.8 kN; End plug (suffix Y):EPR 7; Stabilizing ring:2 x SR-1612;
NN3038 NTN Tapered Roller Bearing	P180°:30.7 kN; J min.:215.9 mm; PosiTrac Plus contact element (db shaft position):B10724-79; J max.:247.65 mm; PG:1/8 NPT; S:3.175 mm; H1:82.55 mm; da:75 mm; P90°:45.4 kN; Ca:37.008 mm; dc:71.438 mm; Cap bolt recommended tightening torque:149.1 N·m; Mass pillow block:14.1 kg; P150°:25.4 kN; ba:32.544 mm; Max. speed for PosiTrac Plus seal:1450 r/min; Labyrinth ring (db shaft position):LOR 79;
NN306 NTN Tapered Roller Bearing	l4 max.:219 mm; G:M 45x3; d2 max.:104 mm; B:32 mm; l5 ≈:30 mm; d4 ≈:65 mm; r1 min.:0.6 mm; Mass rod end:3.2 kg; d:45 mm; w:55 mm; Material constant KM:330; Basic dynamic load rating C:190 kN; Specific dynamic load factor K:150 N/mm²; h1:165 mm; α:7 °; l3 min.:65 mm; l7 min.:48 mm; C1 max.:28 mm; Basic static load rating C0:224 kN; dk:60 mm;
NNU4988K NTN Cylindrical Roller Bearing	b:7 mm; Mass:0.41 kg; d1:70 mm; d5:74 mm; Associated spanner (Hook spanner in accordance with DIN 1810):HN 10-11; h:3 mm; B:25 mm; Recommended tightening torque:4.2 N·m; G:M 50x1.5; d3:75 mm; Grub (set) / Locking screw size:M 4;
NNU3034K	Labyrinth ring (db shaft position):LOR 161; da:170 mm; S:4.763 mm; P90°:207 kN; dc:163.512 mm; J1:107.95 mm; P60°:345 kN; Appropriate attachment bolt size G:1 in; P180°:113 kN; ba:74.612 mm; PG:1/4 NPT; db:188.912 mm; Housing:SAFS 234; P120°:127 kN; Da:309.999 mm; H2:69.85 mm; PosiTrac Plus contact element (dc shaft position):B10724-148; Cap bolt:1-8 UNC; H:360.363 mm; J min.:492.125 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;
NNU49/75 NTN Tapered Roller Bearing	P180°:48.9 kN; Appropriate attachment bolt size G:0.75 in; A1:111.125 mm; J min.:295.275 mm; J max.:333.375 mm; Pa:31.6 kN; P120°:44.5 kN; Mass pillow block:26.8 kg; H:217.488 mm; R1:58.737 mm; Labyrinth ring (db shaft position):LOR 118; N1:22.225 mm; Da:180 mm; db:114.3 mm; ba:38.894 mm; H2:44.45 mm; Bearing limiting speed:3400 r/min; Stabilizing ring:2 x SR-1520; h:42.069 mm; J1:60.325 mm;
NNU3068 NTN Tapered Roller Bearing	d1:52.7 mm; Static axial stiffness, preload class B:59 N/µm; Calculation factor fHC:1.01; Static axial stiffness, preload class C:81 N/µm; Attainable speed for grease lubrication:34000 r/min; K:0.5 mm; da min.:48.2 mm; d2:51 mm; Calculation factor f2C:1.09; C1:3.75 mm; ra max.:0.6 mm; dn:54.2 mm; Reference grease quantity Gref:1.5 cm³; r3,4 min.:0.3 mm; Ball diameter Dw:6.35 mm; Calculation factor f2A:1;
NN3926K NTN Cylindrical Roller Bearing	Fatigue load limit Pu:1800 kN; F:550 mm; Basic static load rating C0:22000 kN; Design variant/feature:BC4.10/W33WI; Mass bearing:500 kg; K:12 mm; B:450 mm; D:680 mm; Basic dynamic load rating C:8250 kN; d:500 mm; Calculation factor kr:620; r3,4 min.:2 mm; D1 ≈:621.6 mm; b:22.3 mm; r1,2 min.:6 mm; C:450 mm;
NN3044K	d3:145 mm; d1:110 mm; Misalignment factor k1:0.103; r1,2 min.:2.1 mm; B:76 mm; D1 ≈:190 mm; D:215 mm; s1 max.:17.1 mm; Da min.:179 mm; B4:22 mm; ra max.:2 mm; Limiting speed:3200 r/min; B1:112 mm; Ba min.:17 mm; Ca min.:2.4 mm; Operating clearance factor k2:0.108; Basic dynamic load rating C:750 kN; da max.:162 mm; Mass bearing + sleeve:14.2 kg; Fatigue load limit Pu:98 kN;
NNU3948 NTN Tapered Roller Bearing	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1; Product Group:M06110; Number of Mounting Holes:4; Mounting Method:Adapter Sleeve; Housing Style:4 Bolt Square Flange Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/16 Inch; Relubricatable:Yes; Insert Part Number:INS-GT-100; Seals:Single Lip Contact; Housing Configuration:1 Piece Solid;
NN3984	dk:66 mm; w:60 mm; Specific dynamic load factor K:150 N/mm²; d:50 mm; G:M 52x3; B:35 mm; Material constant KM:330; d4 ≈:70 mm; l7 min.:60 mm; α:6 °; Basic dynamic load rating C:236 kN; Mass rod end:4.5 kg; l5 ≈:30 mm; r1 min.:0.6 mm; Basic static load rating C0:270 kN; C1 max.:31 mm; d2 max.:114 mm; h1:195 mm; l3 min.:68 mm; l4 max.:254 mm;
NN3092K NTN Cylindrical Roller Bearing	r1 max.:0.6 mm; Lw:23.8 mm; Dw:3 mm; Mass needle roller:1.32 g; r2 max.:0.8 mm; r1,2 min.:0.2 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;
NNU4856 NTN Tapered Roller Bearing	Pu:0.222 kN; rs (min):0.6 mm; B:11 mm; r1s (min):0.3 mm; Oil:20 000 min-1; D:35 mm; d:15 mm; Dynamic (Cr):9.580 kN; Static (Cor):4.875 kN; Grease:17 000 min-1; a:12 mm;
NN3934K NTN Cylindrical Roller Bearing	J6:98.5 mm; Recommended tightening torque for grub screw:4 N·m; DN:6.5 mm; J7:12.5 mm; A5:22.5 mm; RG:1/4-28 UNF; d:30.163 mm; L:83 mm; SWN:7 mm; s1:22.2 mm; Mass bearing unit:0.86 kg; A3:3.2 mm; Db2:83 mm; R1:21 mm; Housing material:Cast iron; H:141.5 mm; Thread grub screw G2:1/4-28 UNF; Recommended diameter for attachment bolts, mm G:10 mm; Rα:45 °; Basic dynamic load rating C:19.5 kN;

No.	Brand	U	E	w	b	L	N	K	C
NN3196	NTN	-	-	-	-	234.95 mm	-	-	-
4R4206	NTN	-	-	-	-	-	-	-	-
NNU4996K	NTN	-	-	-	10.5 mm	-	-	-	66.675 mm
NN3926K	NTN	-	-	-	22.3 mm	-	-	12 mm	450 mm
NN3934K	NTN	-	-	-	-	83 mm	-	-	-
NNU306	NTN	-	-	-	-	-	-	-	-
NN3034K	NTN	-	-	-	-	83 mm	12.3 mm	-	-
NNU48/63	NTN	-	-	-	-	-	-	-	-
NN3044K	NTN	-	-	-	-	-	-	-	-
NN3026	NTN	-	-	-	-	-	-	-	-
4R3225	NTN	-	-	-	-	147.625 mm	-	-	-
NN493	NTN	-	-	-	-	-	-	-	-
NNU3044	NTN	-	-	-	-	-	-	5 mm	-
NN4964K	NTN	-	-	-	-	134 mm	17.5 mm	-	-
4R3231	NTN	-	-	-	-	212.725 mm	-	-	-
NNU4952	NTN	-	-	-	-	-	-	-	-
NN3024K	NTN	-	-	-	-	-	-	-	-
NN3960K	NTN	-	-	-	-	-	-	-	23.5 mm
4R2904	NTN	-	-	-	-	70 mm	12.3 mm	-	-
NNU4972K	NTN	-	-	-	-	511.175 mm	-	-	-
NN3056	NTN	-	-	-	-	349.25 mm	-	-	-

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NTN Cylindrical Roller Bearings Four Row Bearing 4R13603

Buy NTN Cylindrical Roller Bearings Four Row Bearing 4R13603 4R3431 from Boyal Industrial Pte ltd.，NTN Cylindrical Roller Bearings Four Row Distributor

Bearing 4R3431 (NTN) | Size and Specification | Bearings

Cylindrical roller bearings 4R3431. Bearing number : 4R3431. Size (mm) : 170x260x225. Brand : NTN. Bore Diameter (mm) : 170. Outer Diameter (mm) : 260

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NTN 4R3031 Bearing|Size:150 * 220 * 150. 17 Reviews ... NTN 4R3029 Bearing|Size:150 * 230 * 130 ... NTN 4R3431 Bearing|Size:170 * 260 * 225

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Brand Name: NTN. Model Number: 4R3431. d: 65.000 mm. D: 140.0000 mm. Basic Dynamic Radial Load Rating C: 138000 N. B: 58.70 mm. Fillet Radius ra

4R3431 NTN Cylindrical Roller Bearing Video

NTN 4R3431 INTERCHANGE

Thrust Spherical Roller Bearing Part series 4R3431 is a potential replacement for these common bearing part numbers:

NSK4R3431
SKF4R3431
NTN4R3431
FAG4R3431
TIMKEN4R3431
KOYO4R3431
NACHI4R3431
DODGE4R3431

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