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4R442 NTN Cylindrical Roller Bearing

Name: 4R442 NTN Cylindrical Roller Bearing
Brand: NTN
SKU: 4R442
Rating: 4.9 (5 reviews)

NTN 4R442 Bearing SPECIFICATIONS

What are the 1000 mm d3 types of 4R442 NTN Cylindrical Roller Bearing ? Thrust Spherical Roller Bearing NACHI BEARINGS OF AMERICA CORP. Manufacturing Service . Get Your Free, Instant price, design review.
Brand Name:NTN
Model Number:
4R442
d3:1000 mm
G:Tr 800x7
G2:G 1/8
A:10 mm
Hydraulic nut:HMV 160E
B1:505 mm
B:112 mm
Mass adapter sleeve assembly:535 kg

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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

d3:1000 mm
G:Tr 800x7
G2:G 1/8
A:10 mm
Hydraulic nut:HMV 160E
B1:505 mm
B:112 mm
Mass adapter sleeve assembly:535 kg
d:800 mm
G3:13 mm
d1:750 mm
B5:141 mm

NTN 4R442 4R442 NTN Cylindrical Roller Bearing Product Features

NN3952K NTN Cylindrical Roller Bearing	d:35 mm; F:42 mm; Mass inner ring:0.12 kg; r, r1,2 min.:0.6 mm; B:36 mm;
NNU313 NTN Tapered Roller Bearing	D1 ≈:535 mm; r1,2 min.:1 mm; Da max.:556 mm; Mass bearing (including seat washer where applicable):12.5 kg; ra max.:1 mm; d1 ≈:585 mm; Fatigue load limit Pu:21.6 kN; Minimum load factor A:8.4; d:530 mm; Basic static load rating C0:1370 kN; Reference speed:900 r/min; D:590 mm; H:36 mm; Limiting speed:1200 r/min; Basic dynamic load rating C:178 kN; da min.:564 mm;
NN4924 NTN Tapered Roller Bearing	D:295 mm; Mounting Hole Countersink Diameter:17.5 mm; da:218 mm; Da:238 mm; Outer rings PCD:270 mm; Number of Mounting Holes:12; B:35 mm; Mounting Hole Depth:10.8 mm; Static Load Rating:192.3 kN; Dynamic Load Rating:102 kN; d:160 mm; Inner rings PCD:184 mm; Chamfer:2 mm; Thread Size:M10; Mounting Hole Size:11 mm; Oil Holes:6 mm;
4R304 NTN Cylindrical Roller Bearing	Calculation factor kr:0.035; Fatigue load limit Pu:0.011 kN; r1,2 min.:0.2 mm; Basic dynamic load rating C:0.741 kN; d:3 mm; Da max.:11.5 mm; Basic static load rating C0:0.25 kN; D2 ≈:11.35 mm; Reference speed:110000 r/min; Calculation factor f0:6.4; Mass bearing:0.0029 kg; B:5 mm; ra max.:0.2 mm; da min.:4.6 mm; D:13 mm; d2 ≈:6 mm; Limiting speed:70000 r/min;
4R3228 NTN Cylindrical Roller Bearing	RG:3/8 NPT; h:42.069 mm; Stabilizing ring:2 x SR-1520; P120°:44.5 kN; End plug (suffix Y):EPR 12; Housing:FSAF 520; Ca:55.804 mm; Da:180 mm; Appropriate attachment bolt size G:0.75 in; J1:60.325 mm; P180°:48.9 kN; Pa:10.2 kN; Labyrinth ring:2 x LOR 101; R1:58.737 mm; H:217.488 mm; P60°:119 kN; P150°:40 kN; L:387.35 mm; Cap bolt recommended tightening torque:203.4 N·m; J min.:295.275 mm;
NNU4921K	l1 min.:132 mm; B:49 mm; l7 min.:85 mm; G:M 72x4; C1 max.:43 mm; d:70 mm; l2 max.:349 mm; Specific dynamic load factor K:100 N/mm²; h:265 mm; d2 max.:162 mm; Basic dynamic load rating C:315 kN; Basic static load rating C0:490 kN; Mass rod end:10 kg; Material constant KM:330; r1 min.:1 mm; dk:92 mm; α:6 °;
NN3040K	Reference speed:850 r/min; Da max.:514 mm; Cb min.:29 mm; B:102 mm; Mass bearing:107 kg; Fatigue load limit Pu:250 kN; r1,2 min.:6 mm; db min.:286 mm; Basic dynamic load rating C:2120 kN; d:260 mm; r3,4 min.:6 mm; Basic static load rating C0:3050 kN; rb max.:5 mm; D:540 mm; a:93 mm; da max.:325 mm; Db min.:493 mm; Calculation factor e:0.35; C:80 mm; Limiting speed:1300 r/min;
4R3429 NTN Cylindrical Roller Bearing	ra:0.3 max; rs:0.3 mm; Dynamic (Cr):10.070 kN; Da:43 max; Weight:0.053 kg; D:47 mm; Grease:14 000 min-1; Bearing designation:16005D ; da:27 min; B:8 mm; Oil:17 000 min-1; Pu:0.264 kN; Static (Cor):5.806 kN; d:25 mm;
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;
NNU3022K NTN Cylindrical Roller Bearing	Calculation factor Y:1.7; ra max.:0.6 mm; d:15 mm; a:8.308 mm; r3,4 min.:0.6 mm; Calculation factor e:0.35; Dimension series:2CC; C:9.25 mm; T:11.75 mm; d1 ≈:25.6 mm; Cb min.:2.5 mm; Db min.:32 mm; da max.:20 mm; Mass bearing:0.055 kg; Fatigue load limit Pu:1.43 kN; Da max.:30.5 mm; B:11 mm; Calculation factor Y0:0.9; Ca min.:2 mm; Basic dynamic load rating C:18.5 kN;
NN3022 NTN Tapered Roller Bearing	Basic dynamic load rating C:190 kN; Limiting speed:8000 r/min; Limiting value e:0.2; Reference speed:4800 r/min; ra max.:2 mm; D1 ≈:131.05 mm; Mass bearing:2.15 kg; Axial load factor Y:0.6; d1 ≈:107 mm; Calculation factor kr:0.23; D:150 mm; r3,4 min.:2 mm; r1,2 min.:2 mm; da min.:96 mm; Da max.:138.5 mm; Fatigue load limit Pu:25 kN; F:100.5 mm; d:85 mm; Basic static load rating C0:200 kN;
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;
NNU4988 NTN Tapered Roller Bearing	h:22.225 mm; S:4.763 mm; Stabilizing ring:SR-7-6; P60°:18.2 kN; P120°:6.81 kN; Pa:1.78 kN; Max. speed for Taconite seal:2250 r/min; Initial grease fill:36.855 g; RG:1/8 NPT; P150°:6.09 kN; H1:50.8 mm; PG:1/8 NPT; ba:21.431 mm; A2:153.988 mm; Cap bolt recommended tightening torque:40.7 N·m; da:30.163 mm; H2:20.637 mm; A1:50.8 mm; H:98.822 mm; P180°:7.25 kN;
4R4027 NTN Cylindrical Roller Bearing	Weight:0.19 kg; Dynamic (Cr):24.1 kN; Pu:1.230 kN; B:16 mm; Static (Cor):27.1 kN; Bearing designation:PLC 14-29 ; d:36 mm; Oil:0 min-1; D:62 mm; Grease:4 410 min-1;
NN3148 NTN Tapered Roller Bearing	d:710 mm; Reference speed:1200 r/min; Calculation factor f0:17.4; Mass bearing:93.5 kg; da min.:725 mm; D1 ≈:818 mm; Fatigue load limit Pu:16.6 kN; Basic static load rating C0:1100 kN; B:74 mm; Calculation factor kr:0.015; Limiting speed:1000 r/min; ra max.:3 mm; Basic dynamic load rating C:475 kN; D:870 mm; r1,2 min.:4 mm; Da max.:855 mm; d1 ≈:761.4 mm;
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;

No.	Brand	U	E	w	b	L	N	K	C
NN303	NTN	-	-	-	-	679.45 mm	-	-	-
NN4922	NTN	-	-	-	-	-	-	-	-
NN3068K	NTN	-	-	-	-	275 mm	-	-	-
4R4416	NTN	-	-	-	-	-	-	-	-
NN4932	NTN	-	-	-	-	86 mm	11.5 mm	-	-
NN3972	NTN	-	-	50 mm	-	-	-	-	-
NN4968K	NTN	-	-	-	-	-	-	-	-
NNU303	NTN	-	-	70 mm	-	-	-	-	-
NN3144	NTN	-	-	-	-	-	-	-	11.5 mm
NN308	NTN	-	-	-	-	-	14.8 mm	-	-
NNU4956	NTN	-	-	-	-	-	-	-	-
NN3021K	NTN	-	-	-	-	-	-	-	-
NN4944K	NTN	-	-	-	-	-	-	-	-
NNU493	NTN	-	-	-	-	-	-	-	-
NN3956K	NTN	-	-	-	-	869.95 mm	-	-	-
NN4922K	NTN	-	-	-	-	-	-	-	-
NNU4924K	NTN	-	-	-	-	-	-	-	-
4R3039	NTN	-	-	-	-	-	-	-	-
NN3936	NTN	-	-	-	-	285.75 mm	-	-	-
NN3064	NTN	-	-	-	-	-	-	-	-

4R442 NTN Cylindrical Roller Bearing Video

NTN 4R442 INTERCHANGE

Thrust Spherical Roller Bearing Part series 4R442 is a potential replacement for these common bearing part numbers:

NSK4R442
SKF4R442
NTN4R442
FAG4R442
TIMKEN4R442
KOYO4R442
NACHI4R442
DODGE4R442

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

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