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Home>Products>Roll Neck Bearings For Rolling Mill>31419 KOYO ROLL NECK BEARINGS for ROLLING MILL

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31419 KOYO ROLL NECK BEARINGS for ROLLING MILL

Name: 31419 KOYO ROLL NECK BEARINGS for ROLLING MILL
Brand: KOYO
SKU: 31419
Rating: 4.9 (5 reviews)

KOYO 31419 Bearing SPECIFICATIONS

Roll Neck Bearings For Rolling Mill offers a Precision accessories MFG.CORP 31419 KOYO ROLL NECK BEARINGS for ROLLING MILL selection of Genuine Roll Neck Bearings For Rolling Mill at Wholesale Prices. We are 131.902 mm d3 max. a 31419 KOYO ROLL NECK BEARINGS for ROLLING MILL Certified Parts Retailer
Brand Name:KOYO
Model Number:
31419
d3 max.:131.902 mm
B4:21.438 mm
Mass adapter sleeve assembly:2 kg
G:99.517 mm
Hydraulic nut:HMVC 20E
B:19.304 mm
d:100 mm
B1:72.619 mm

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Precision accessories MFG.CORP2020-07-10 09:46:19
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31419 KOYO ROLL NECK BEARINGS for ROLLING MILL Sponsored Products Related To This Item

d3 max.:131.902 mm
B4:21.438 mm
Mass adapter sleeve assembly:2 kg
G:99.517 mm
Hydraulic nut:HMVC 20E
B:19.304 mm
d:100 mm
B1:72.619 mm
d1:85.725 mm
Threads per inch:12
Sleeve:S 20x3.3/8

KOYO 31419 31419 KOYO ROLL NECK BEARINGS for ROLLING MILL Code system

No.	Brand	S	a	A	M	b	s	L	H
23238CAKW33C3	SKF	-	-	-	-	-	-	-	-
23128CAW33C3	SKF	-	-	-	-	-	-	-	-
31419	KOYO	-	-	-	-	-	-	-	-
190RV2701	NSK	-	-	-	-	-	-	-	-
145RV2101	NSK	-	-	45 mm	-	-	-	160 mm	93 mm
Z-508657.ZL	FAG	-	-	-	-	-	-	-	-
NU2324M/C3	SKF	-	-	-	-	-	-	-	-
NU2338MC3	SKF	-	22.1 mm	-	-	-	-	-	-
23136CAW33C3	SKF	4.763 mm	-	-	-	-	-	749.3 mm	422.275 mm
22318CAW33C3	SKF	-	-	-	-	-	-	-	-
NU2330C4	SKF	-	-	-	-	-	-	-	-
Z-507333.ZL	FAG	4.763 mm	-	-	-	-	-	-	292.1 mm
4R304	NTN	-	-	-	-	-	-	-	-
24152CAW33C3	SKF	-	-	-	-	-	-	-	-
190RV2601	NSK	-	-	-	-	-	-	-	-
Z-524289.02.ZL	FAG	-	-	43 mm	-	-	-	143 mm	-
22334CAW33C3	SKF	-	-	-	-	16.7 mm	-	-	-
29FC21155	KOYO	-	-	-	-	-	-	539.75 mm	-
23168CAW33C3	SKF	-	-	-	-	-	-	-	-
22244CAKW33C3	SKF	-	-	-	-	-	-	511.175 mm	298.45 mm
23152CAW33C3	SKF	-	-	-	-	-	-	-	-
4R461	NTN	-	-	-	-	-	-	-	-
22380CAW33C3	SKF	0.794 mm	-	117.475 mm	-	-	77.787 mm	422.275 mm	247.65 mm
22226CAW33C3	SKF	-	-	-	-	-	-	-	-
145RV2201	NSK	-	-	-	-	-	-	-	-

NJ2348 SKF MINING MACHINERY BEARINGS	Basic dynamic load rating C:237 kN; Calculation factor e:0.44; Da max.:139.5 mm; a:36.627 mm; Ca min.:4 mm; C:30.162 mm; Calculation factor Y:1.35; da max.:104 mm; ra max.:5 mm; B:36.322 mm; db min.:112.5 mm; Db min.:141 mm; Da min.:128 mm; d:95.25 mm; d1 ≈:121.61 mm; r3,4 min.:3.3 mm; rb max.:3.3 mm; D:152.4 mm; Basic static load rating C0:305 kN; Cb min.:9.5 mm;
4R382 NTN ROLL NECK BEARINGS for ROLLING MILL	Basic Static Radial Load Rating Co:104000 N; d:101.600 mm; Basic Dynamic Radial Load Rating C:59200 N; Fillet Radius ra:1.00 mm; Set:Quadruplex Set DFDT; Lateral Eccentricity Max LE:0.003 mm; D:145.0000 mm; B:88.90 mm;
Z-511605.ZL FAG ROLL NECK BEARINGS for ROLLING MILL	Dimension S1:0.7188 in; Height H:2.6250 in; Shaft Diameter D:3/4 in; Dimension L:3.0000 in; Width A:1.4375 in; Dimension H1:1.3125 in; Weight W:0.51 lb; Distance J:2.0000 in; Thread Diameter G:3/8-16; Basic Static Radial Load Rating Co:1470 lbf; Dimension F:0.5000 in; Insert Bearing IB:ZMaRC; Basic Dynamic Radial Load Rating:2860 lbf;
Z-507735.ZL FAG ROLL NECK BEARINGS for ROLLING MILL	Da max.:541 mm; Fatigue load limit Pu:57 kN; H:80 mm; Minimum load factor A:67; Basic dynamic load rating C:553 kN; Basic static load rating C0:3600 kN; r1,2 min.:2.1 mm; ra max.:2 mm; D1 ≈:504 mm; d1 ≈:596 mm; D:600 mm; Reference speed:560 r/min; Limiting speed:800 r/min; Mass bearing (including seat washer where applicable):47 kg; da min.:559 mm; d:500 mm;
Z-507339.ZL FAG ROLL NECK BEARINGS for ROLLING MILL	d:488.95 mm; Fatigue load limit Pu:265 kN; r3,4 min.:3.3 mm; rb max.:3.1 mm; Mass bearing:63.5 kg; Limiting speed:850 r/min; Ca min.:13 mm; Calculation factor Y0:0.7; Basic dynamic load rating C:1450 kN; B:84.138 mm; r1,2 min.:6.4 mm; ra max.:6 mm; d1 ≈:560.5 mm; db min.:520 mm; a:124 mm; Reference speed:600 r/min; Db min.:613 mm; Cb min.:22 mm; Basic static load rating C0:3650 kN; Da max.:618 mm;
Z-508727.ZL FAG ROLL NECK BEARINGS for ROLLING MILL	Appropriate attachment bolt size G:1 in; Stabilizing ring:SR-34-0; P180°:92.5 kN; End plug (suffix Y):EPR 18; H1:179.375 mm; A1:171.45 mm; H2:69.85 mm; P120°:85.9 kN; Da:309.999 mm; PG:1/4 NPT; P60°:234 kN; J max.:549.275 mm; Pa:56 kN; Eye bolt:2 x 3/8-16 UNC; R1:115.888 mm; J1:107.95 mm; H:360.363 mm; h:54.769 mm; Cap bolt, SAE grade:5; Mass pillow block:132 kg;
Z-507344.ZL FAG ROLL NECK BEARINGS for ROLLING MILL	H2:47.625 mm; H:160.338 mm; Limiting speed:2800 r/min; Mass bearing unit:10.9 kg; B:92.075 mm; A1:99.219 mm; H1:79.375 mm; L:304.8 mm; J max.:247.65 mm; J min.:234.95 mm; S:0.794 mm; d2:111.125 mm; da:74.612 mm; Basic dynamic load rating C:158 kN; s:31.75 mm; Attachment bolt diameter G:19.05 mm; A:76.2 mm;
24172CAW33C3 SKF MINING MACHINERY BEARINGS	Attainable speed for grease lubrication:27000 r/min; b:1.4 mm; Basic dynamic load rating C:11.7 kN; C2:2.5 mm; r1,2 min.:1 mm; Preload class C GC:630 N; ra max.:1 mm; Ball diameter Dw:7.144 mm; db min.:44.6 mm; Calculation factor f2B:1.03; Calculation factor (back-to-back, face-to-face) X2:0.67; a:20.3 mm; Mass bearing:0.19 kg; Static axial stiffness, preload class C:169 N/µm; dn:51.6 mm; Calculation factor e:0.68;
NU2332MC3 SKF MINING MACHINERY BEARINGS	A5:18 mm; B4:5 mm; L:70 mm; Housing material:Composite; Fatigue load limit Pu:0.335 kN; Basic dynamic load rating C:14 kN; Thread grub screw G2:M6x0.75; d:25 mm; Da:63.5 mm; A3:3.2 mm; Basic static load rating C0:7.8 kN; Db:65 mm; Mass bearing unit:0.29 kg; Recommended diameter for attachment bolts, mm G:10 mm; B:34.1 mm; Limiting speed:1500 r/min; N:12.3 mm; H:124 mm; J:99 mm; Recommended diameter for attachment bolts, inch G:0.375 in;
22236CAW33C3 SKF MINING MACHINERY BEARINGS	Material constant KM:330; Design (sliding contact surface combination):Steel/steel, heavy-d; Lubricant:Regular relubricatio; Mass plain bearing:14 kg; α:8 °; dk:200 mm; r1 min.:1 mm; b:13.5 mm; D:230 mm; rb max.:1 mm; Basic static load rating C0:6800 kN; b1:13.5 mm; r2 min.:1 mm; Specific dynamic load factor K:100 N/mm²; Sealing solution:Triple-lip seals; Da min.:197 mm; Basic dynamic load rating C:1370 kN;
23180CAKW33C3 SKF MINING MACHINERY BEARINGS	D:72 mm; Basic static load rating C0:15.3 kN; Calculation factor kr:0.025; Fatigue load limit Pu:0.655 kN; Da max.:65 mm; d:35 mm; D2 ≈:64.05 mm; ra max.:1 mm; Basic dynamic load rating C:27 kN; Limiting speed:6300 r/min; Calculation factor f0:13.8; da min.:42 mm; d2 ≈:43.574 mm; da max.:43.2 mm; r1,2 min.:1.1 mm; B:17 mm; Mass bearing:0.3 kg;
313837A KOYO ROLL NECK BEARINGS for ROLLING MILL	Basic Dynamic Radial Load Rating C:134000 N; D:130.0000 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:3400 rpm; B:54.00 mm; Sealed Speed Rating n3:3400 rpm; Oil Speed Rating n2:4500 rpm; d:60.000 mm; Basic Static Radial Load Rating Co:143000 N; Accessories:One Shield & Snap-Ri;

31419 KOYO ROLL NECK BEARINGS for ROLLING MILL Video

KOYO 31419 INTERCHANGE

Roll Neck Bearings For Rolling Mill Part series 31419 is a potential replacement for these common bearing part numbers:

NSK31419
SKF31419
NTN31419
FAG31419
TIMKEN31419
KOYO31419
NACHI31419
DODGE31419

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Precision accessories MFG.CORP: Address124 North Bower Road, Macomb, IL 61255-2501 U.S.A.; Phone(Working Time)116-626-5622; Fax

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