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Home>Products>Full Complement Cylindrical Roller Bearings>44FC31225A KOYO Four-row cylindrical roller bearings

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44FC31225A KOYO Four-row cylindrical roller bearings

Name: 44FC31225A KOYO Four-row cylindrical roller bearings
Brand: KOYO
SKU: 44FC31225A
Rating: 4.9 (5 reviews)

KOYO 44FC31225A Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
44FC31225A
Series:14000
Cone Part Number:14137A
Cup Part Number:14299
Design Units:Imperial
Bearing Weight:0.5 Kg
Cage Type:Stamped Steel
d:34.925 mm
D:77.788 mm

Download KOYO 44FC31225A Spec Sheet

TIMKEN BEARING MFG.CORP

TIMKEN BEARING MFG.CORPChina

TIMKEN BEARING MFG.CORP2020-07-10 09:46:19
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44FC31225A KOYO Four-row cylindrical roller bearings Product Description

Series:14000
Cone Part Number:14137A
Cup Part Number:14299
Design Units:Imperial
Bearing Weight:0.5 Kg
Cage Type:Stamped Steel
d:34.925 mm
D:77.788 mm
B - Cone Width:19.583 mm
C - Cup Width:15.875 mm
B:19.845 mm
R - Cone Backface To Clear Radius1:1.520 mm
r - Cup Backface To Clear Radius2:1.27 mm
da - Cone Frontface Backing Diameter:40.89 mm
db - Cone Backface Backing Diameter:42.93 mm
Da - Cup Frontface Backing Diameter:66.50 mm
Db - Cup Backface Backing Diameter:64.01 mm
Ab - Cage-Cone Frontface Clearance:1.8 mm
Aa - Cage-Cone Backface Clearance:0.5 mm
a - Effective Center Location3:-4.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3180 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:12300 lbf
C0 - Static Radial Rating:13900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf
K - Factor7:1.53
e - ISO Factor8:0.38
Y - ISO Factor9:1.57
G1 - Heat Generation Factor (Roller-Raceway):18
G2 - Heat Generation Factor (Rib-Roller End):13.3
Cg - Geometry Factor:0.0668

44FC31225A KOYO Four-row cylindrical roller bearings pdf

KOYO 44FC31225A 44FC31225A KOYO Four-row cylindrical roller bearings Specification details

Mass	25.1 kg
C	65,000 mm
Contact angle α	40 °
Dynamic load, C	300 kN
Nlim (oil)	2,600 rpm
overall width:	65 mm
a	131 mm
Min operating temperature, Tmin	-40 °C
Rolling Element	Ball Bearing
precision rating:	ISO Class 0
Bore	5.906 Inch \| 150 Mil
Noun	Bearing
Outer Diameter (mm)	320,000
Size (mm)	150x320x65
Category	Angular Contact Ball
Width	2.559 Inch \| 65 Mill
maximum rpm:	2600 rpm
manufacturer product page:	Click here
fillet radius:	4 mm
bore type:	Round

Sponsored products related to 44FC31225A KOYO Four-row cylindrical roller bearings
No.	Brand	D	d	B	C	Cr	Fw	Cu	C0r
44FC31225	KOYO	310 mm	220 mm	225 mm	1770 kN	-	245 mm	-	-
44FC31225A	KOYO	310	220	225	225	2020	244	467	4160
853531225	Koehring	-	-	-	-	-	-	-	-

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;
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
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
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;
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;
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

44FC31225A KOYO Four-row cylindrical roller bearings Video

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KOYO44FC31225A轴承,旧型号-轴承尺寸,44FC31225A价格

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KOYO 44FC31225A INTERCHANGE

Full Complement Cylindrical Roller Bearings Part series 44FC31225A is a potential replacement for these common bearing part numbers:

NSK44FC31225A
SKF44FC31225A
NTN44FC31225A
FAG44FC31225A
TIMKEN44FC31225A
KOYO44FC31225A
NACHI44FC31225A
DODGE44FC31225A

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

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