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Home>Products>Roll Neck Bearings For Rolling Mill>4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL

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4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL

Name: 4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL
Brand: KOYO
SKU: 4CR3
Rating: 4.9 (5 reviews)

KOYO 4CR3 Bearing SPECIFICATIONS

4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL with easy-to-use parts graphics, giving you the ability to check 130.175 mm d2 parts availability, Precision accessories MFG.CORP Roll Neck Bearings For Rolling Mill pricing, examine remanufactured options.
Brand Name:KOYO
Model Number:
4CR3
d2:130.175 mm
S:0.794 mm
H2:57.15 mm
J min.:266.7 mm
J max.:298.45 mm
s:36.513 mm
Attachment bolt diameter G:19.05 mm
Basic dynamic load rating C:253 kN

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4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL Sponsored Products Related To This Item

d2:130.175 mm
S:0.794 mm
H2:57.15 mm
J min.:266.7 mm
J max.:298.45 mm
s:36.513 mm
Attachment bolt diameter G:19.05 mm
Basic dynamic load rating C:253 kN
da:88.9 mm
A:114.3 mm
Limiting speed:2300 r/min
L:355.6 mm
H1:95.25 mm
B:102.394 mm
H:190.5 mm
J1:60.325 mm
A1:123.825 mm
Mass bearing unit:16.6 kg

KOYO 4CR3 4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL Code system

No.	Brand	S	a	A	M	b	s	L	H
4R304	NTN	-	-	-	-	-	-	-	-
Z-504547.ZL	FAG	0.794 mm	-	60.325 mm	-	-	25.4 mm	200.025 mm	107.95 mm
280RV3901	NSK	-	-	-	-	-	-	-	-
23130CAW33C3	SKF	-	-	-	-	-	-	-	-
22344CAW33C3	SKF	-	-	-	-	-	-	-	-
23176CAKW33C3	SKF	-	-	-	-	-	-	-	-
22244CAKW33C3	SKF	-	-	-	-	-	-	511.175 mm	298.45 mm
23248CAW33C3	SKF	-	-	-	-	-	-	-	-
23168CAW33C3	SKF	-	-	-	-	-	-	-	-
23148CAW33C3	SKF	-	-	-	-	-	-	-	-
23264CAW33C3	SKF	-	-	-	-	-	-	-	111 mm
38FC26168-1	KOYO	-	-	-	-	-	-	-	-
23144CAW33C3	SKF	-	-	-	-	-	-	-	-
22348CAW33C3	SKF	-	-	-	-	-	-	-	-
23176CAW33C3	SKF	-	-	-	-	-	-	-	-
23156CAW33C3	SKF	-	3.5 mm	-	-	-	-	-	-
23122CAW33C3	SKF	-	-	-	-	-	-	-	-
Z-543975.ZL	FAG	-	-	-	-	22.3 mm	-	-	-
22236CAW33C3	SKF	-	-	-	-	13.5 mm	-	-	-
4R4426	NTN	-	-	-	-	-	-	-	-
190RV2701	NSK	-	-	-	-	-	-	-	-
40FC2817	KOYO	-	-	-	-	-	-	-	-
22326CAW33C3	SKF	-	-	34 mm	-	-	-	70 mm	120.5 mm
22226CAW33C3	SKF	-	-	-	-	-	-	-	-
313822	KOYO	-	-	-	-	-	-	-	-
NU2332MC3	SKF	-	-	-	-	-	-	70 mm	124 mm

22360CAW33C3 SKF MINING MACHINERY BEARINGS	J max.:279.4 mm; L:330.2 mm; P120°:21.8 kN; PG:1/8 NPT; Ca:57.785 mm; Da:140 mm; P150°:19.6 kN; A2:209.55 mm; P60°:60.5 kN; N1:19.05 mm; R1:53.181 mm; h:36.513 mm; Cap bolt, SAE grade:8; Stabilizing ring:2 x SR-1613; Mass pillow block:17.1 kg; Pa:6.49 kN; RG:3/8 NPT; P90°:36 kN; Cap bolt recommended tightening torque:298.3 N·m; Max. speed for Taconite seal:1400 r/min;
260RV3701 NSK ROLL NECK BEARINGS for ROLLING MILL	B:34.00 mm; Oil Speed Rating n2:4000 rpm; d:100.000 mm; Grease Speed Rating n1:3400 rpm; D:180.0000 mm; Basic Static Radial Load Rating Co:30000 N; Basic Dynamic Radial Load Rating C:68900 N; Fillet Radius ra:2.00 mm;
200RV2802 NSK ROLL NECK BEARINGS for ROLLING MILL	Grease Speed Rating n1:2800 rpm; Basic Dynamic Radial Load Rating C:172000 N; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:3800 rpm; Sealed Speed Rating n3:2800 rpm; d:70.000 mm; B:63.50 mm; Accessories:Two Shields & Snap-R; Basic Static Radial Load Rating Co:186000 N; D:150.0000 mm;
Z-512580.ZL FAG ROLL NECK BEARINGS for ROLLING MILL	d:55.000 mm; Grease Speed Rating n1:3800 rpm; B:49.20 mm; Basic Static Radial Load Rating Co:81500 N; Basic Dynamic Radial Load Rating C:106000 N; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:5000 rpm; Sealed Speed Rating n3:3800 rpm; Accessories:Shield & Seal; D:120.0000 mm;
22318CAW33C3 SKF MINING MACHINERY BEARINGS	Limiting value e:0.2; da max.:230 mm; Axial load factor Y:0.6; ra max.:3 mm; D:320 mm; Calculation factor kr:0.15; Reference speed:2200 r/min; Limiting speed:3600 r/min; Fatigue load limit Pu:88 kN; Basic static load rating C0:850 kN; Fw:217 mm; D1 ≈:278.6 mm; Da max.:302.2 mm; Mass bearing:14.6 kg; C:52 mm; Basic dynamic load rating C:720 kN; r1,2 min.:4 mm;
180RV2601 NSK ROLL NECK BEARINGS for ROLLING MILL	Accessories:Seal & Snap-Ring; Fillet Radius ra:0.64 mm; Grease Speed Rating n1:22000 rpm; B:10.00 mm; D:32.0000 mm; Basic Static Radial Load Rating Co:3100 N; Oil Speed Rating n2:28000 rpm; Oil Speed Rating Open/Shielded n2:28000 rpm; Sealed Speed Rating n3:15000 rpm; Basic Dynamic Radial Load Rating C:6890 N; d:12.000 mm; Grease Speed Rating Open/Shielded n1:22000 rpm;
Z-510150.02.ZL FAG ROLL NECK BEARINGS for ROLLING MILL	Grease Speed Rating n1:1700 rpm; Fillet Radius rb:1.00 mm; Basic Static Radial Load Rating Co:850000 N; D:320.0000 mm; B:140.00 mm; Oil Speed Rating n2:2100 rpm; Fillet Radius ra:3.00 mm; Basic Dynamic Radial Load Rating C:520000 N; d:110.000 mm;
22244CAW33C3 SKF MINING MACHINERY BEARINGS	Mass needle roller and cage assembly:0.0029 kg; Reference speed:26000 r/min; Fw:12 mm; Limiting speed:30000 r/min; Fatigue load limit Pu:0.695 kN; Basic dynamic load rating C:4.73 kN; Ew:15 mm; Basic static load rating C0:6.2 kN; U:10 mm;
23176CAKW33C3 SKF MINING MACHINERY BEARINGS	D:52.0000 mm; Basic Dynamic Radial Load Rating C:18200 N; B:21.00 mm; Basic Static Radial Load Rating Co:4750 N; Grease Speed Rating n1:11000 rpm; Oil Speed Rating n2:14000 rpm; Fillet Radius ra:1.00 mm; d:20.000 mm;
22252CAW33C3 SKF MINING MACHINERY BEARINGS	Grease Speed Rating n1:3600 rpm; Basic Static Radial Load Rating Co:106000 N; Basic Dynamic Radial Load Rating C:88000 N; D:120.0000 mm; Oil Speed Rating n2:4800 rpm; Fillet Radius ra:1.50 mm; B:38.10 mm; d:65.000 mm; Sealed Speed Rating n3:3600 rpm; Accessories:Two Shields;
22352CAW33C3 SKF MINING MACHINERY BEARINGS	Permissible sliding velocity v min.:0 m/s; Tolerance shaft:h9; Tolerance housing:H7; Permissible sliding velocity v max.:1 m/s; Specific dynamic load factor K:40 N/mm²; D:17 mm; d:15 mm; Specific static load factor K0:80 N/mm²; Coefficient of friction µ max.:0.15; Mass bushing:0.0011 kg; B:15 mm; Coefficient of friction µ min.:0.06;
4R461 NTN ROLL NECK BEARINGS for ROLLING MILL	Basic Dynamic Radial Load Rating C:179000 N; Grease Speed Rating Open/Shielded n1:2100 rpm; Fillet Radius ra:2.50 mm; D:230.0000 mm; d:130.000 mm; Basic Static Radial Load Rating Co:216000 N; B:40.00 mm; Oil Speed Rating Open/Shielded n2:2600 rpm; Accessories:Without Accessories;

4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL Video

KOYO 4CR3 INTERCHANGE

Roll Neck Bearings For Rolling Mill Part series 4CR3 is a potential replacement for these common bearing part numbers:

NSK4CR3
SKF4CR3
NTN4CR3
FAG4CR3
TIMKEN4CR3
KOYO4CR3
NACHI4CR3
DODGE4CR3

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