✖

Home

Stock Categories

Technical Articles

KAWASAKI Gear Pump

KAWASAKI D Series Pump

KAWASAKI WA Series Pump

Home>Products>Full Complement Cylindrical Roller Bearings>4CR420A KOYO Four-row cylindrical roller bearings

KOYO 4CR420A MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

4CR420A KOYO Four-row cylindrical roller bearings

Name: 4CR420A KOYO Four-row cylindrical roller bearings
Brand: KOYO
SKU: 4CR420A
Rating: 4.9 (5 reviews)

KOYO 4CR420A Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
4CR420A
Cone Part Number:K38880
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:86700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:22500 lbf
d:10.3750 in
B - Cone Width:1.1250 in
R - Cone Backface To Clear Radius3:0.06 in

Download KOYO 4CR420A Spec Sheet

TIMKEN BEARING MFG.CORP

TIMKEN BEARING MFG.CORPChina

TIMKEN BEARING MFG.CORP2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

4CR420A KOYO Four-row cylindrical roller bearings Product Description

Cone Part Number:K38880
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:86700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:22500 lbf
d:10.3750 in
B - Cone Width:1.1250 in
R - Cone Backface To Clear Radius3:0.06 in
da - Cone Frontface Backing Diameter:10.83 in
db - Cone Backface Backing Diameter:10.83 in
Ab - Cage-Cone Frontface Clearance:0.1 in
Aa - Cage-Cone Backface Clearance:0.01 in
a - Effective Center Location4:0.8 in
C90 - Dynamic Radial Rating (90 million revolutions)5:12900 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:49800 lbf
C0 - Static Radial Rating:125000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:8080 lbf
K - Factor8:1.6
G1 - Heat Generation Factor (Roller-Raceway):1028.2
G2 - Heat Generation Factor (Rib-Roller End):496.4
Cg - Geometry Factor:0.168

4CR420A KOYO Four-row cylindrical roller bearings pdf

KOYO 4CR420A 4CR420A KOYO Four-row cylindrical roller bearings Specification details

Bore Diameter (mm)	90
J	110 mm
C	66 mm
Bearing number	NAS 5018UUNR
r min.	0,6 mm
d	90 mm
S	6 mm
Width (mm)	67
Outer Diameter (mm)	140
Size (mm)	90x140x67
C1	54 mm
Basic static load rating (C0)	540 kN
B	67 mm
Basic dynamic load rating (C)	305 kN
c	2,5 mm
f	2,5 mm
Weight	3,7 Kg
D2	145,4 mm
D	140 mm

Sponsored products related to 4CR420A KOYO Four-row cylindrical roller bearings
No.	Brand	r	D	T	B	C	a	R	d
02471/02420	FBJ	-	68,262 mm	22,225 mm	22,225 mm	57 kN	-	-	28,575 mm
02473/02420	Loyal	-	68,262 mm	22,225 mm	22,225 mm	59,1 kN	5,1 mm	-	25,4 mm
02473/02420-B	Timken	-	68,262 mm	-	22,225 mm	17,462 mm	-	0,8 mm	25,4 mm
02474/0+S1462420	KOYO	-	-	22,225 mm	22,225 mm	51 kN	17,1 mm	-	28,575 mm
02474/02420	Loyal	-	68,262 mm	22,225 mm	22,225 mm	59,1 kN	5,1 mm	-	28,575 mm
02474/02420B	Timken	-	68,262 mm	-	22,225 mm	17,462 mm	-	0,8 mm	28,575 mm
02474A/02420-B	Timken	-	68,262 mm	-	22,225 mm	17,462 mm	-	0,8 mm	29,987 mm
02474A/02420A	Timken	1,5 mm	68,262 mm	21 mm	22,225 mm	16,238 mm	-	0,8 mm	29,987 mm
02475/02420	Loyal	-	68,262 mm	22,225 mm	22,225 mm	59,1 kN	5,1 mm	-	31,75 mm
10420 M	SIGMA	-	265 mm	-	60 mm	60 mm	-	-	100 mm
02475/02420B	Timken	-	68,262 mm	-	22,225 mm	17,462 mm	-	3,6 mm	31.75 mm

122FC8557 KOYO Four-row cylindrical roller bearings	e - ISO Factor3:0.21; Design Unit:METRIC; B - Outer Ring Width:56.000 mm; Reference Thermal Speed Rating (Oil)7:2600; Y2 - ISO Factor6:3.07; da - Inner Ring Backing Diameter:169.000 mm; Y0 - ISO Factor4:3.14; C1(2) - Dynamic Radial Rating (Two-Rows):621000 N; Cg - Geometry Factor8:0.0856; Bearing We
122FC8766 KOYO Four-row cylindrical roller bearings	ra1 max.:0,6 mm; series:ARN; D1:60 mm; C:20 mm; Da max.:64 mm; da min.:56 mm; Weight:0,85 Kg; Static load rating axial (C0):121 kN; bearing material:Chrome Steel; bore diameter:35 mm; r1 min.:0,6 mm; Weight / Kilogram:0.813; Dynamic load rating axial (C):43 kN; cage material:Steel; d1:35 mm; Manufac
126FC8036 KOYO Four-row cylindrical roller bearings	A:58 mm; G:16 mm; A1:38 mm; Basic dynamic load rating (C):35,1 kN; s1:30,5 mm; Bore Diameter (mm):44,45; H1:57,2 mm; Basic static load rating (C0):23,2 kN; N1:20 mm; d:44,45 mm; H:114,5 mm; H2:22 mm; Fatigue load limit (Pu):0,98; B1:55 mm; N:26,5 mm; Bearing number:SYJ 50 KF+HE 2310; J:157,5 mm; Wei
4CR600A KOYO Four-row cylindrical roller bearings	Bearing number:645/632; (Grease) Lubrication Speed:2500 r/min; D:136.525 mm; Bore Diameter (mm):71.438; B:41.275 mm; Calculation factor (e):0.36; r1 min.:6.4 mm; Size (mm):71.438x136.525x41.27; (Oil) Lubrication Speed:3500 r/min; C:31.750 mm; d:71.438 mm; Width (mm):41.275; Weight:2,5 Kg; a:11.0 mm;
120FC87540A KOYO Four-row cylindrical roller bearings	r2 min.:3,2 mm; Bore Diameter (mm):57,15; Calculation factor (Y0):0,76; Weight:1,572 Kg; d:57,15 mm; Width (mm):30,162; C:23,812 mm; Calculation factor (e):0,44; db min:68 mm; r min.:3,6 mm; ra max.:3,6 mm; D:117,475 mm; da min.:74 mm; Da:104 mm; rb max.:3,2 mm; Basic static load rating (C0):179 kN;
4CR6 KOYO Four-row cylindrical roller bearings	B:34 mm; Bore Diameter (mm):100; (Grease) Lubrication Speed:3200 r/min; Weight:3.73 Kg; Width (mm):34; d:100 mm; Outer Diameter (mm):180; D:180 mm; Bearing number:NJ 220 E; Basic dynamic load rating (C):250 kN; Size (mm):100x180x34; Fw:119 mm; Basic static load rating (C0):305 kN; r1 min.:2.1 mm; r
4CR600B KOYO Four-row cylindrical roller bearings	Width (mm):14; Basic dynamic load rating (C):9,9 kN; C:14 mm; Bearing number:1204; Size (mm):20x47x14; B:14 mm; Outer Diameter (mm):47; d:20 mm; (Grease) Lubrication Speed:14000 r/min; Weight:0,12 Kg; Bore Diameter (mm):20; D:47 mm; Basic static load rating (C0):2,6 kN;
120FC8764 KOYO Four-row cylindrical roller bearings	Width (mm):28; Bore Diameter (mm):110; C:28 mm; (Grease) Lubrication Speed:7500 r/min; Weight:2 Kg; Angle (α):15 °; Bearing number:7022 CTBP4; Basic static load rating (C0):110 kN; D:170 mm; Size (mm):110x170x28; Outer Diameter (mm):170; d:110 mm; B1:28 mm; Basic dynamic load rating (C):11

4CR420A KOYO Four-row cylindrical roller bearings Video

KOYO 4CR420A FOUR ROW cylindrical roller bearings | WS

Brand:KOYO Original:JAPAN Type:Cylindrical roller bearing Item:KOYO 4CR420A Inner:420 Outner:600 Thickness:440 Weight:420

KOYO4CR420A轴承_KOYO轴承4CR420A尺寸规格参数报价_KOYO

4CR420A轴承. 4CR420A数据外形尺寸图. 轴承型号：4CR420A; 系列：四列圆柱滚子轴承; 内径：420mm; 外径：600mm; 厚度：440mm; 品牌：KOYO. 井兮精密轴承（

4CR420A轴承,KOYO 4CR420A轴承尺寸价格现货供应-KOYO代理商

由上海雄卡轴承有限公司提供的KOYO4CR420A轴承相关轴承查询。可查询KOYO4CR420A轴承的新型号、旧型号、外径、内径、厚度、类别等KOYO 4CR420A轴承

4CR420A轴承_KOYO轴承4CR420A尺寸规格参数报价_KOYO轴承

4CR420A,KOYO,4CR420A是日本KOYO光洋进口四列圆柱滚子轴承。关于型号价格和尺寸参数请咨询我们。同时我们

KOYO 4CR420A FOUR ROW cylindrical roller bearings

High Quality KOYO 4CR420A.Certified Supplier with Best Price. Simple Order Process,100% Quality Warranty and Global Supply!On Sale!

KOYO 4CR420A轴承尺寸KOYO 4CR420A轴承价格- 轧机轴承- 中华

新型号, KOYO 4CR420A轴承尺寸 KOYO 4CR420A轴承价格, 旧型号. 品牌, 瓦房店, 轴承材料. 内径, 外径. 重量, 厚度. 保持架及材料, 滚动体列数. 用途

KOYO 4CR420A INTERCHANGE

Full Complement Cylindrical Roller Bearings Part series 4CR420A is a potential replacement for these common bearing part numbers:

NSK4CR420A
SKF4CR420A
NTN4CR420A
FAG4CR420A
TIMKEN4CR420A
KOYO4CR420A
NACHI4CR420A
DODGE4CR420A

Contact Us

TIMKEN BEARING MFG.CORP: Address346 North Bower Road, Macomb, IL 61336-2501 U.S.A.; Phone(Working Time)409-782-6227; Fax

Send Now

KOYO 4CR420A Technical Articles

Are Bones Swiss bearings better than reds?

Bones Bearings - A Guide of the Legends | skatedeluxe BlogNov 23, 2016 — Learn more about all the different Bones Bearings from Bones REDS to one that could be removed by skaters to allow better cleaning of the bearing. Bones Swiss have been...

Can brass be used as a bearing material?

Why do engines use brass for their main (journal) bearingsOriginally Answered: Why we used brass cage in bearing? Mainly in bearings three makes of cage are mainly used: a. Pressed Steel Cage. b. Solid Brass cage Why use bushings of different...

How do I know if my clutch release bearing is bad?

Symptoms of a Bad Clutch - AxleAddict - A community of carSo you can tell whether the release bearing or the pilot bearing is the source of the noise. A bad release Symptoms of a Bad Throwout Bearing & Replacement CostJump to Signs of a bad...

Full Complement Cylindrical Roller Bearings CATEGORIES

Top Products

IKO CF10VRM Cam Follower and Track Roller - Stud Type	FAG 6321-2RSR Single Row Ball Bearings	AURORA CW-7T-1 Spherical Plain Bearings - Rod Ends
KAWASAKI 48976-60530 Gear Pump	Timken 3720 Bearing