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Home>Products>Full Complement Cylindrical Roller Bearings>30FC2115 KOYO Four-row cylindrical roller bearings

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30FC2115 KOYO Four-row cylindrical roller bearings

Name: 30FC2115 KOYO Four-row cylindrical roller bearings
Brand: KOYO
SKU: 30FC2115
Rating: 4.9 (5 reviews)

KOYO 30FC2115 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
30FC2115
Series:18700
Cone Part Number:18790
Cup Part Number:18721
Design Units:Imperial
Bearing Weight:0.30 Kg
Cage Type:Stamped Steel
d:50.8 mm
D:83.312 mm

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TIMKEN BEARING MFG.CORP2020-07-10 09:46:19
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30FC2115 KOYO Four-row cylindrical roller bearings Product Description

Series:18700
Cone Part Number:18790
Cup Part Number:18721
Design Units:Imperial
Bearing Weight:0.30 Kg
Cage Type:Stamped Steel
d:50.8 mm
D:83.312 mm
B - Cone Width:17.463 mm
C - Cup Width:13.495 mm
B:17.463 mm
R - Cone Backface To Clear Radius1:3.560 mm
r - Cup Backface To Clear Radius2:0.76 mm
da - Cone Frontface Backing Diameter:55.88 mm
db - Cone Backface Backing Diameter:61.98 mm
Da - Cup Frontface Backing Diameter:79.00 mm
Db - Cup Backface Backing Diameter:76.96 mm
Ab - Cage-Cone Frontface Clearance:2.3 mm
Aa - Cage-Cone Backface Clearance:0.5 mm
a - Effective Center Location3:-0.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3190 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:12300 lbf
C0 - Static Radial Rating:15200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2210 lbf
K - Factor7:1.44
e - ISO Factor8:0.41
Y - ISO Factor9:1.48
G1 - Heat Generation Factor (Roller-Raceway):28.6
G2 - Heat Generation Factor (Rib-Roller End):21.5
Cg - Geometry Factor:0.0789

KOYO 30FC2115 30FC2115 KOYO Four-row cylindrical roller bearings Specification details

d	68 mm
Basic dynamic load rating (C)	64,8 kN
Weight	0,304 Kg
Bore Diameter (mm)	68
Size (mm)	68x85x25
D	85 mm
(Grease) Lubrication Speed	6300 r/min
Basic static load rating (C0)	116 kN
r	1 mm
C	25 mm
Outer Diameter (mm)	85
Bearing number	RNA4912
Width (mm)	25

Sponsored products related to 30FC2115 KOYO Four-row cylindrical roller bearings
No.	Brand	d	D	r	C	a	T	B	R
ZY-2115	NSK	21,3	29 mm	-	17,9 kN	-	-	-	-
T-HH932145/HH932115	NTN	146,05 mm	311,15 mm	-	57,15 mm	-	88,9 mm	82,55 mm	-
AST650 152115	AST	15	21	-	-	-	-	-	-
E-2R2115V	NTN	105,000 mm	165,000 mm	-	64,000 mm	-	-	64,000 mm	-
RNA2115	Timken	132,5	155 mm	1,35 mm	139 kN	-	-	-	-
FWF-152115	NSK	15	21	-	12,6 kN	-	-	-	-
FWF-172115	NSK	17	21	-	10,8 kN	-	-	-	-
EE722115/722185	NSK	292,1 mm	469,9 mm	3,3 mm	1180 kN	87,2 mm	95,25 mm	93,662 mm	9,7 mm
HH932145/HH932115	NSK	146,05 mm	311,15 mm	6,4 mm	745 kN	92,3 mm	88,9 mm	82,55 mm	6,4 mm
HH932132/HH932115	Timken	127 mm	311,15 mm	6,4 mm	57,15 mm	-	88,9 mm	82,55 mm	6,4 mm
EE921150D/921875/921876D	NTN	292,1 mm	476,25 mm	-	-	-	296,047 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;
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
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
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
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
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

30FC2115 KOYO Four-row cylindrical roller bearings Video

KOYO 30FC2115 INTERCHANGE

Full Complement Cylindrical Roller Bearings Part series 30FC2115 is a potential replacement for these common bearing part numbers:

NSK30FC2115
SKF30FC2115
NTN30FC2115
FAG30FC2115
TIMKEN30FC2115
KOYO30FC2115
NACHI30FC2115
DODGE30FC2115

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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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