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Home>Products>Thrust Tapered Roller Bearing>CRO-8839 NTN Cylindrical Roller Bearing

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CRO-8839 NTN Cylindrical Roller Bearing

Name: CRO-8839 NTN Cylindrical Roller Bearing
Brand: NTN
SKU: CRO-8839
Rating: 4.9 (5 reviews)

NTN CRO-8839 Bearing SPECIFICATIONS

How do I place an EMERGENCY NTN BEARING CORP.OF AMERICA order for a CRO-8839 NTN Cylindrical Roller Bearing that I want Uncoated finish/coating: to Single-Row Non-Fill row type & fill slot: pick up at a our Brass cage material: store?
Brand Name:NTN
Model Number:
CRO-8839
finish/coating::Uncoated
row type & fill slot::Single-Row Non-Fill
cage material::Brass
d:30 mm
internal clearance::C0
maximum rpm::11000 RPM
precision rating::ABEC 3 (ISO Cla
contact angle::40 °

Download NTN CRO-8839 Spec Sheet

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NTN BEARING CORP.OF AMERICA2020-07-10 09:46:19
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Thrust Tapered Roller Bearing Product Description

finish/coating::Uncoated
row type & fill slot::Single-Row Non-Fill
cage material::Brass
d:30 mm
internal clearance::C0
maximum rpm::11000 RPM
precision rating::ABEC 3 (ISO Cla
contact angle::40 °
B:19 mm
radial static load capacity::4770 lbf
radial dynamic load capacity::7760 lbf
outer ring width::19 mm
closure type::Open
D:72 mm
fillet radius::1 mm
series::7000-PJ

CRO-8839 NTN Cylindrical Roller Bearing pdf

NTN CRO-8839 Thrust Tapered Roller Bearing Cross References

EE911603D/912400/912401D NTN Cylindrical Roller Bearing	internal clearance:C3; B:100 mm; bore type:Straight; cage material:Brass Cage; D:290 mm; d:190 mm; manufacturer upc number:087796304901;
LM281849D/LM281810/LM281810DG2 NTN Cylindrical Roller Bearing	fillet radius:0.0240 in; d:0.6250 in; outer ring width:0.4724 in; bore type:Round; D:1.5748 in; manufacturer product page:Click here; B:1.0940 in; series:200; manufacturer upc number:662327409234; maximum rpm:12000 RPM;
CRO-8808 NTN Cylindrical Roller Bearing	closure type:Open; static load capacity:390000 N; precision rating:Not Rated; series:223; dynamic load capacity:390000 N; internal clearance:C0; outer ring type:Not Split; bearing material:Steel; lubrication hole type:Lubrication Groove &; cage material:Steel; fillet radius:2.1 mm; bore type:Tapered 1:12; operating temperature range:-30 of +200 &de; application:Vibratory Applicatio; cage type:Outer Ring Guided;
EE181455D/182350/182351D NTN Cylindrical Roller Bearing	cage material:Steel; static load capacity:16400 lbf; precision rating:Not Rated; maximum rpm:12000 RPM; dynamic load capacity:8300 lbf; lubrication hole type:Lubrication Groove &; D:47 mm; needle bearing type:Machined Bearing wit; flanges:With Flanges; series:NKI; d:32 mm; closure type:Open; B:30 mm; operating temperature range:-20 to +120 &de;
CRO-7406 NTN Cylindrical Roller Bearing	Weight:1.29 lbs; shaft diameter:2.3728 in; lip material:Labyrinth; width:0.6250 in; D:3.3700 in; typical application:Exceptional Bearing; harmonization code:8487900040.US; maximum shaft surface speed:12000 fpm; pressure tolerance:Ambient; construction description:Guardian® Flange; manufacturer catalog number:29619-2358; continuous temperature range:-22 to 400°F; misalignment tolerance:0.020 in;
CRO-13202 NTN Cylindrical Roller Bearing	D:90 mm; B:23 mm; d:40 mm; bore type:Round;
T-8576D/8520/8520D NTN Cylindrical Roller Bearing	cup width:1.6250 in; abma precision rating:Class 2; D:5.0000 in; manufacturer upc number:053893986623;
LM665949D/LM665910/LM665910D NTN Cylindrical Roller Bearing	Calculation factor Y2:1.24; da min.:77 mm; Calculation factor kr:0.07; Mass bearing:4.1 kg; B:58.7 mm; Reference speed:5300 r/min; Calculation factor X:0.63; D2 ≈:127.7 mm; Fatigue load limit Pu:4.55 kN; d2 ≈:79.25 mm; Calculation factor Y0:0.66; Calculation factor e:0.8; a:84 mm; D:140 mm; Da max.:128 mm; r1,2 min.:2.1 mm; ra max.:2 mm; Limiting speed:4500 r/min; Basic dynamic load rating C:146 kN;
CRO-7622 NTN Cylindrical Roller Bearing	bushing outside diameter:1.3750 in; bushing material:PTFE BJ4; operating temperature range:-250 to 550 ºF; manufacturer upc number:717905195365; material specification:JLON 4200; maximum p value:1100 psi; inside diameter:1.1250 in; bushing type:Plain; maximum pv value:30000; Weight:0.0397 lb; overall length:1.0000 in; manufacturer catalog:Click here;
T-M252349D/M252310/M252310D NTN Cylindrical Roller Bearing	closure type:Open; d:8.0000 in; D:9.2480 in; series:MI; width:3.0150 in; manufacturer catalog number:0012800000; minimum radius:0.1600 in; lubrication hole type:Lubrication Hole; material:Chrome Steel;
623134 NTN Cylindrical Roller Bearing	Weight:13 lbs; housing construction:Solid Housing; D:4.2400 in; bore type:Round; bearing type:Spherical Roller; bolt size:0.5000 in; B:4.0000 in; manufacturer catalog:Click here; pilot diameter:5.0000 in; duty type:Heavy Duty; manufacturer upc number:883450052917; lubrication type:Lubrication Fitting; housing material:Cast Steel; seal type:Labyrnith non-contac; d:55 mm; bolt circle diameter:6.0000 in;
M224749D/M224710/M224710D NTN Cylindrical Roller Bearing	compatible bearing type:Spherical Roller; compatible bearing series/part number:22220KC3; includes:(2) 46-TT-; finish/coating:Uncoated; B:6.4063 in; compatible bore diameter:3.4375 in; manufacturer catalog number:041925; base to bore centerline:4.5000 in; housing material:Steel; mounting:Four-Bolt Base; inside diameter:3.4375 in; overall length:15.2500 in; housing construction:Split Pillow Block;
CRO-10214 NTN Cylindrical Roller Bearing	washer type:Thrust Washer; inside diameter:75 mm; width:1 mm; D:100 mm; compatible bearing type:Needle Roller Thrust; compatible bearing part number:AXK75100, FNT-75100;
CRO-13001 NTN Cylindrical Roller Bearing	Fatigue load limit Pu:73.5 kN; da max.:141 mm; K:6 mm; Calculation factor Y1:2.6; d2 ≈:141 mm; Limiting speed:3800 r/min; Basic dynamic load rating C:652 kN; d3:155 mm; Calculation factor Y0:2.5; d1:110 mm; b:11.1 mm; B:58 mm; D:215 mm; ra max.:2 mm; Ba min.:11 mm; D1 ≈:189 mm; r1,2 min.:2.1 mm; Da max.:203 mm; Reference speed:2800 r/min; B4:22 mm;
CRO-8005 NTN Cylindrical Roller Bearing	Basic static load rating C0:8650 kN; Limiting speed:480 r/min; Basic dynamic load rating C:1010 kN; Reference speed:340 r/min; d1 ≈:895 mm; H:120 mm; D1 ≈:755 mm; D:900 mm; Minimum load factor A:390; Fatigue load limit Pu:110 kN; d:750 mm; da min.:839 mm; Da max.:811 mm; ra max.:3 mm; Mass bearing (including seat washer where applicable):155 kg; r1,2 min.:4 mm;
CRO-2151 NTN Cylindrical Roller Bearing	abma precision rating:Class K; d:24 mm; manufacturer upc number:053893263588; bearing material:Steel;

No.	Brand	G	N	T	H	B	F	h	A
CRO-5305	NTN	-	-	-	-	-	-	-	-
CRO-7901	NTN	-	-	-	-	-	-	-	-
CRO-3052	NTN	-	-	-	-	90 mm	-	-	-
T-M252349D/M252310/M252310D	NTN	-	-	-	-	-	-	-	-
CRO-7217	NTN	-	-	-	-	269.87 mm	388 mm	-	-
T-EE649241D/649310G2+A	NTN	-	-	-	-	-	-	-	-
625964	NTN	-	-	-	-	3.7500 in	-	-	-
CRO-5307	NTN	-	-	-	-	28 mm	-	-	-
CRO-3658	NTN	-	-	-	25 mm	-	-	-	-
CRO-5676	NTN	-	-	-	-	-	-	-	-
M281049D/M281010G2+A	NTN	-	-	-	-	1-57/64 in	-	-	-
EE280700D/281200/281201D	NTN	-	-	-	-	13.5000 in	-	-	-
EE275106D/275155/275156D	NTN	-	-	-	-	3.9063 in	-	-	-
CRO-19001	NTN	-	-	-	-	49 mm	-	-	-
CRO-4606	NTN	-	-	-	-	5.2500 in	-	-	-
LM772749D/LM772710/LM772710DA	NTN	-	-	-	-	-	-	-	-
CRO-2252	NTN	-	-	-	-	-	-	-	-
CRO-4424LL	NTN	-	-	-	-	4.7500 in	-	-	-
CRO-6019	NTN	-	-	-	-	8.7500 in	-	-	-
623044	NTN	-	-	-	-	-	-	-	-
CRO-9501	NTN	-	-	-	-	-	-	-	-
T-67986D/67920/67920D	NTN	-	-	-	-	20.00 mm	-	-	-
62593	NTN	-	-	-	-	-	-	-	-
T-48290D/48220/48220D	NTN	-	-	-	-	-	-	-	-
625968	NTN	-	-	-	-	2.0313 in	-	-	-
CRO-5628	NTN	-	-	-	-	-	-	-	-
623124	NTN	-	-	-	-	71 mm	-	-	-

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CRO-8839 NTN Cylindrical Roller Bearing Video

NTN CRO-8839 INTERCHANGE

Thrust Tapered Roller Bearing Part series CRO-8839 is a potential replacement for these common bearing part numbers:

NSKCRO-8839
SKFCRO-8839
NTNCRO-8839
FAGCRO-8839
TIMKENCRO-8839
KOYOCRO-8839
NACHICRO-8839
DODGECRO-8839

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NTN BEARING CORP.OF AMERICA: Address1600 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.; Phone(Working Time)298-5268; Fax

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