KOYO 68FC493 MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

68FC493 KOYO Four-row cylindrical roller bearings

Name: 68FC493 KOYO Four-row cylindrical roller bearings
Brand: KOYO
SKU: 68FC493
Rating: 4.9 (5 reviews)

KOYO 68FC493 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
68FC493
d:5.5000 in
B:6.1700 in
D:9.8400 in
operating temperature range::-100 to +250 °F
outer ring width::2-3/4 in
maximum rpm::1100 RPM
inner ring width::6.17 in
finish/coating::Uncoated

NTN BEARINGS INDUSTRY

NTN BEARINGS INDUSTRYChina

NTN BEARINGS INDUSTRY2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

The details of 68FC493 KOYO Four-row cylindrical roller bearings

d:5.5000 in
B:6.1700 in
D:9.8400 in
operating temperature range::-100 to +250 °F
outer ring width::2-3/4 in
maximum rpm::1100 RPM
inner ring width::6.17 in
finish/coating::Uncoated
bearing material::Cast Iron
series::222

KOYO 68FC493 68FC493 KOYO Four-row cylindrical roller bearings Technology

Preload class D GD	1920 N
Db max.	91.8 mm
Calculation factor e	0.68
rb max.	0.6 mm
Calculation factor f	1.12
Attainable speed for grease lubrication	13000 r/min
D2	86.74 mm
Calculation factor (single, tandem) Y2	0.87
Basic static load rating C0	33.5 kN
ra max.	1 mm
Ball diameter Dw	11.112 mm
Fatigue load limit Pu	1.4 kN
Mass bearing	0.41 kg
Calculation factor f1	0.99
Number of balls z	19
Calculation factor (back-to-back, face-to-face) Y2	1.41
Calculation factor (back-to-back, face-to-face) Y1	0.92
Calculation factor fHC	1
Preload class A GA	240 N
da max.	70.2 mm

68FC493 KOYO Four-row cylindrical roller bearings Cross Reference
No.	Brand	d	D	B	C	H	Fw	Ew	C0
TS3-NNU4930KD1NAP5	NTN	150 mm	210 mm	60 mm	60 mm	-	-	-	-
TS3-NNU4932KD1NAP5	NTN	160 mm	220 mm	60 mm	60 mm	-	-	-	-
TS3-NNU4938KD1NAP5	NTN	190 mm	260 mm	69 mm	69 mm	-	-	-	-
43VP4931E	KOYO	43	49	31 mm	40,1 kN	-	43 mm	49 mm	82,5 kN
234930	ISB	150 mm	210 mm	-	116 kN	72 mm	-	-	-
234932	ISB	160 mm	220 mm	-	105 kN	72 mm	-	-	-
234934	ISB	170 mm	230 mm	-	182 kN	72 mm	-	-	-
234936	ISB	180 mm	250 mm	-	180 kN	84 mm	-	-	-
234938	ISB	190 mm	260 mm	-	180 kN	84 mm	-	-	-
713649300	FAG	-	-	-	-	-	-	-	-
713649320	FAG	-	-	-	-	-	-	-	-

82FC6044 KOYO Four-row cylindrical roller bearings	radial dynamic load capacity:2000 kgf; outer ring width:19 mm; seal type:Contact with Slinger; D:2.4409 in; inner ring width:38.1 mm; series:UC200C4HR23; radial static load capacity:1150 kgf; bore type:Round; locking device:Set Screw Collar; d:30 mm; bearing material:AISI 52100 Steel;
84FC564 KOYO Four-row cylindrical roller bearings	Weight:0.02 KGS; Availability:In Stock; Cage Type:Steel; d:120mm; Fatigue Load Rating (kN):100; D:260mm; B:86mm; SKU:22324cck/c3w33-skf; Limiting Speed Rating (r/min):2600; Clearance:C3; Reference Speed Rating (r/min):2000; Static Load Rating (kN):1120; Dynamic Load Rating (kN):965; Seals or Shields
81FC6130W KOYO Four-row cylindrical roller bearings	housing construction:Solid Pillow Block; seal type:Clearance/Non-C; bearing type:Spherical Roller; d:2.9375 in; base to bore centerline:3.1250 in; expansion type:Non-Expansion Bearin; base width:3-3/16 in; B:4-13/64 in; overall height:6.3125 in; overall length:11.8125 in; radial dynam
82FC554 KOYO Four-row cylindrical roller bearings	series:211; seal type:Contact/Lip; d:55 mm; base to bore centerline:2.5000 in; finish/coating:Black Oxide; standards met:UL, AFBMA, AGMA, ASM; manufacturer catalog number:125859; duty type:Normal Duty; D:162.1 to 189 mm; overall length:225.6 mm; expansion type:Non-Expansion Bearin; locking devi
80FC5641 KOYO Four-row cylindrical roller bearings	dynamic load capacity:253300; series:Spherical Roller 240; closure type:Open; D:310 mm; lubrication hole type:Oil Grooves And Hole; cage material:Steel Cage; static load capacity:473400 lbs; outer ring type:Not Split; d:200 mm; internal clearance:C0; manufacturer upc number:087796142718; B:109 mm; b
84FC5832 KOYO Four-row cylindrical roller bearings	static load capacity:510000 N; closure type:Open; outer ring width:58 mm; cage type:Roller Guided; bore type:Straight; outer ring type:Not Split; d:80 mm; maximum rpm:4300 RPM; application:Vibratory Applicatio; B:58 mm; cage material:Brass; series:223; lubrication hole type:Lubrication Groove &; fin
84FC5628 KOYO Four-row cylindrical roller bearings	closure type:Open; static load capacity:308000 lbs; standards met:ABMA, ISO; precision rating:Not Rated; number of rows:2; B:3.0000 in; series:GR - Guiderol; d:6.5000 in; flanges:No Flange; cage material:Steel; lubrication hole type:Lubrication Groove &; dynamic load capacity:75000 lbs; maximum rpm:
84FC5935 KOYO Four-row cylindrical roller bearings	thread direction:Right Hand; misalignment angle:5 °; ball material:Nickel-Plated Steel; head diameter:1.312 in; radial static load capacity:6400 lb; housing material:Steel; shank thread length:1.187 in; operating temperature range:-30 to +150 &de; d:0.5000 in; lubrication type:Maintenance F
84FC60410A KOYO Four-row cylindrical roller bearings	outer ring width:37 mm; d:240 mm; B:37 mm; static load capacity:255000 N; fillet radius:2.1 mm; closure type:Open; maximum rpm:2450 RPM; dynamic load capacity:215000 N; internal clearance:C3; operating temperature range:Maximum of +200; series:160; D:360 mm; precision rating:Not Rated; finish/c
80FC6038 KOYO Four-row cylindrical roller bearings	standards met:MIL-PRF-3150, AISI 5; internal clearance:C0; axial dynamic load capacity:15820 lbf; axial static load capacity:17950 lbf; fillet radius:0.8 in; radial dynamic load capacity:6330 lbf; B:1.0000 in; bearing material:Steel; operating temperature range:-65 to +250 &de; maximum rpm:2180

68FC493 KOYO Four-row cylindrical roller bearings Video

KOYO 68FC493 INTERCHANGE

Single-row, matched pair angular contact ball bearings Part series 68FC493 is a potential replacement for these common bearing part numbers:

NSK68FC493
SKF68FC493
NTN68FC493
FAG68FC493
TIMKEN68FC493
KOYO68FC493
NACHI68FC493
DODGE68FC493

Contact Us

NTN BEARINGS INDUSTRY: AddressVia Giotto,3, 63340 San Benigno Cavanese, Turin, Italy; Phone(Working Time)129-782-6276; Fax

Send Now

KOYO 68FC493 Technical Articles

120x55x29 bearing number and size chart pdf

SKF 6311 M Limiting Speed | 6311 M bearing GuatemalaSKF 6311 M bearing's type is Deep Groove Ball Bearings,and SKF 6311 M bearing's size is 120x55x29.We will provide you with professional, efficient Quality 120x55x29 for Horton Bearing ServicesQuality...

4x7x2.5 bearing table

Buy 4x7x2.5 bearings and get free shipping on AliExpressBuy low price, high quality 4x7x2.5 bearings with worldwide shipping on AliExpress.com 4X7X2.5 Bearings - Fast Eddy Bearings4X7X2.5 Bearings. 4x7x2.5 (Flanged) Rubber Sealed Bearing MF74-2RS....

280x400x155 bearing dimensions

China ge280 wholesale - Alibaba41 products - Tags: Joint Bearing 280 | Bearing Ge280 | Ball Joint Bearing .. GE280ES Rod end Joint bearings 280x400x155 mm Radial Spherical plain bearing Bearing GE280UK-2RS (ISO) | Size and SpecificationRadial...