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Home>Products>Single-row Cylindrical Roller Bearings>DC4938AVW KOYO Full complement cylindrical roller bearings

KOYO DC4938AVW MODELS

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DC4938AVW KOYO Full complement cylindrical roller bearings

Name: DC4938AVW KOYO Full complement cylindrical roller bearings
Brand: KOYO
SKU: DC4938AVW
Rating: 4.9 (5 reviews)

KOYO DC4938AVW Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
DC4938AVW
Series:LM48500
Cone Part Number:LM48548C
Cup Part Number:LM48510
Design Units:Imperial
Bearing Weight:0.20 Kg
Cage Type:Stamped Steel
d:34.925 mm
D:65.088 mm

Download KOYO DC4938AVW Spec Sheet

TIMKEN BEARING MFG.CORP

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TIMKEN BEARING MFG.CORP2020-07-10 09:46:19
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DC4938AVW KOYO Full complement cylindrical roller bearings Systems

Series:LM48500
Cone Part Number:LM48548C
Cup Part Number:LM48510
Design Units:Imperial
Bearing Weight:0.20 Kg
Cage Type:Stamped Steel
d:34.925 mm
D:65.088 mm
B - Cone Width:18.288 mm
C - Cup Width:13.970 mm
B:18.037 mm
R - Cone Backface To Clear Radius1:3.560 mm
r - Cup Backface To Clear Radius2:1.27 mm
da - Cone Frontface Backing Diameter:39.88 mm
db - Cone Backface Backing Diameter:45.97 mm
Da - Cup Frontface Backing Diameter:61.00 mm
Db - Cup Backface Backing Diameter:57.91 mm
Ab - Cage-Cone Frontface Clearance:2 mm
Aa - Cage-Cone Backface Clearance:0.3 mm
a - Effective Center Location3:-3.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3760 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:14500 lbf
C0 - Static Radial Rating:14200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2430 lbf
K - Factor7:1.55
e - ISO Factor8:0.38
Y - ISO Factor9:1.59
G1 - Heat Generation Factor (Roller-Raceway):18
G2 - Heat Generation Factor (Rib-Roller End):10.6
Cg - Geometry Factor:0.0666

DC4938AVW KOYO Full complement cylindrical roller bearings pdf

KOYO DC4938AVW DC4938AVW KOYO Full complement cylindrical roller bearings Codes and sizes

Bore Diameter (mm)	48,000
Ew	54,000 mm
Bearing number	KJ48X54X23.8
Outer Diameter (mm)	54,000
Fw	48,000 mm
Bc	23,800 mm

Cross reference DC4938AVW KOYO Full complement cylindrical roller bearings
No.	Brand		E	D	S	B	C	H	m
TS3-NNU4938KD1NAP5	NTN	-	-	260 mm	-	69 mm	69 mm	-	-
234938	ISB	-	-	260 mm	-	-	180 kN	84 mm	-
SL024938	INA	NNCL4938V / Designation to DIN 5412	240,7 mm	260 mm	-	69 mm	34,5 mm	-	10,9 kg / Weight
SL02-4938	NTN	-	-	260 mm	-	69 mm	565 kN	-	-
SL014938	INA	NNC4938V / Designation to DIN 5412	-	260 mm	-	69 mm	34,5 mm	-	11,2 kg / Weight
SL01-4938	NTN	-	-	260 mm	-	69 mm	565 kN	-	-
RSF-4938E4	NSK	-	-	260 mm	-	69 mm	510 kN	-	-
RS-4938E4	NSK	-	-	260 mm	-	69 mm	510 kN	-	-
RC4938	NACHI	-	-	260 mm	2.5 mm	69 mm	565 kN	-	-
RB4938	NACHI	-	-	260 mm	-	69 mm	565 kN	-	-
RNA4938	ISO	-	-	260 mm	-	-	69 mm	-	-

DC4972VW KOYO Full complement cylindrical roller bearings	C:20 mm; Weight:0,034 Kg; Size (mm):20x28x20; Bore Diameter (mm):20; Bearing number:NK20/20; d:20 mm; (Grease) Lubrication Speed:13000 r/min; Outer Diameter (mm):28; Width (mm):20; B:20 mm; Basic dynamic load rating (C):16,4 kN; D:28 mm; r min.:0,3 mm; Basic static load rating (C0):20,8 kN;
DC4976VW KOYO Full complement cylindrical roller bearings	D:62 mm; Bore Diameter (mm):35; Width (mm):9; Bearing number:16007; d:35 mm; C:9 mm; Size (mm):35x62x9; Outer Diameter (mm):62; B:9 mm;
DC4868VW KOYO Full complement cylindrical roller bearings	Width (mm):40; Bore Diameter (mm):50; Ew:58 mm; C:40 mm; Outer Diameter (mm):65; Bearing number:RNAO50x65x40; d:50 mm; Size (mm):50x65x40; Fw:50 mm; D:65 mm; B:40 mm;
DC4872VW KOYO Full complement cylindrical roller bearings	d:28.575 mm; (Grease) Lubrication Speed:5200 r/min; Calculation factor (e):0.45; Outer Diameter (mm):73.025; D:73.025 mm; Calculation factor (Y0):0.73; r2 min.:3.3 mm; Size (mm):28.575x73.025x22.225; T:22.225 mm; Basic dynamic load rating (C):55000 kN; Basic static load rating (C0):65500 kN; (Oil) L
DC4980VW KOYO Full complement cylindrical roller bearings	Bearing number:IJ131006; B:36 mm; C:36 mm; d:42 mm; D:82 mm; Size (mm):42x82x36; Outer Diameter (mm):82; Width (mm):36; Bore Diameter (mm):42;
DC4864VW KOYO Full complement cylindrical roller bearings	d:70 mm; T:24,608 mm; r:2 mm; Width (mm):24,608; Outer Diameter (mm):121,442; Size (mm):70x121.442x24.608; C:17,462 mm; R:2 mm; D:121,442 mm; B:23,012 mm; Bearing number:34275/34478; Bore Diameter (mm):70;
DC4876VW KOYO Full complement cylindrical roller bearings	Basic dynamic load rating (C):38 kN; Weight:0,26 Kg; Angle:15 °; r1 min.:0,6 mm; r min.:0,6 mm; D:50 mm; C:20 mm; Bore Diameter (mm):22; d:22 mm; dk:38,1 mm; Size (mm):22x50x28; Outer Diameter (mm):50; Width (mm):28; Bearing number:GEBK22S; B:28 mm;
DC4968VW KOYO Full complement cylindrical roller bearings	Weight:11 Kg; B:45 mm; Basic static load rating (C0):170 kN; (Grease) Lubrication Speed:1850 r/min; d:150 mm; D:270 mm; Width (mm):45; Bearing number:7230 B; Size (mm):150x270x45; Bore Diameter (mm):150; Basic dynamic load rating (C):195 kN; C:45 mm; a:112 mm; Outer Diameter (mm):270;

DC4938AVW KOYO Full complement cylindrical roller bearings Video

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KOYO DC4938AVW INTERCHANGE

Single-row Cylindrical Roller Bearings Part series DC4938AVW is a potential replacement for these common bearing part numbers:

NSKDC4938AVW
SKFDC4938AVW
NTNDC4938AVW
FAGDC4938AVW
TIMKENDC4938AVW
KOYODC4938AVW
NACHIDC4938AVW
DODGEDC4938AVW

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