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NTN 4R4425 MODELS

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4R4425 NTN Cylindrical Roller Bearing

Name: 4R4425 NTN Cylindrical Roller Bearing
Brand: NTN
SKU: 4R4425
Rating: 4.9 (5 reviews)

NTN 4R4425 Bearing SPECIFICATIONS

Tapered Roller Bearing offers a 4R4425 NTN Cylindrical Roller Bearing selection 0.3 mm R - Inner Ring To Clear Radius2 of 0.3 mm r - Outer Ring To Clear Radius3 Genuine Tapered Roller Bearing at Wholesale Prices. Linqing Kaige Bearing Co., Ltd. We are a 4R4425 NTN Cylindrical Roller Bearing Certified Parts Retailer
Brand Name:NTN
Model Number:
4R4425
r - Outer Ring To Clear Radius3:0.3 mm
R - Inner Ring To Clear Radius2:0.3 mm
Limiting Speed (Grease):77500 rpm
Design Units:METRIC
Da - Outer Ring Backing Diameter:19.600 mm
Bearing Weight:0.010 Kg
Bearing Width:6.000 mm
Contact Angle:15 º

Download NTN 4R4425 Spec Sheet

Linqing Kaige Bearing Co., Ltd.

Linqing Kaige Bearing Co., Ltd.China

Linqing Kaige Bearing Co., Ltd.2020-07-10 09:46:19
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4R4425 NTN Cylindrical Roller Bearing Codes and sizes

r - Outer Ring To Clear Radius3:0.3 mm
R - Inner Ring To Clear Radius2:0.3 mm
Limiting Speed (Grease):77500 rpm
Design Units:METRIC
Da - Outer Ring Backing Diameter:19.600 mm
Bearing Weight:0.010 Kg
Bearing Width:6.000 mm
Contact Angle:15 º
da - Inner Ring Backing Diameter:13.000 mm
Cage Type:CR - Phenolic Outer
Ball Type:STEEL
Ce - Dynamic Radial Rating1:3510 N
d:10 mm
D:22.000 mm
C0 - Static Radial Rating:1640 N
Limiting Speed (Oil):155000 rpm
do - Ball Diameter:3.175000 mm

4R4425 NTN Cylindrical Roller Bearing pdf

NTN 4R4425 4R4425 NTN Cylindrical Roller Bearing Details

No.	Brand	N	e	D	t	B	k	F	i
NN4952K	NTN	-	-	4.3307 in	-	-	-	-	-
4R4611	NTN	-	-	-	-	-	-	-	-
4R3042	NTN	-	-	120 mm	-	31 mm	-	-	-
NN492	NTN	-	-	300 mm	-	77 mm	-	-	-
NNU3164	NTN	-	-	8.7500 in	-	-	-	-	-
NN3928	NTN	-	-	980.000 mm	-	-	-	-	-
NNU4952K	NTN	-	-	-	-	-	-	-	-
4R4811	NTN	-	-	6.2992 in	-	-	-	-	-
NN406	NTN	-	-	830 mm	-	325 mm	-	-	-
NN3952	NTN	-	-	140 mm	-	-	-	-	-
4R3431	NTN	-	-	-	-	13 mm	-	-	-
NN3040K	NTN	-	-	-	-	-	-	-	-
NNU3044	NTN	-	-	-	-	-	-	-	-
4R5231	NTN	-	-	32 mm	-	15.9 mm	-	-	-
4R4026	NTN	-	-	61.999 mm	-	16.002 mm	-	-	-
4R4037	NTN	-	-	-	-	-	-	-	-
NN4956K	NTN	-	-	-	-	-	-	-	-
NNU4932K	NTN	-	-	-	-	-	-	-	-
4R3426	NTN	-	-	200 mm	-	67 mm	-	-	-
NNU48/6	NTN	-	-	980 mm	-	300 mm	-	-	-
NN3030K	NTN	-	-	-	-	-	-	-	-
NN3196	NTN	-	-	-	-	-	-	-	-

NN3026K NTN Cylindrical Roller Bearing	B - Cone Width:0.5662 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Bearing Weight:0.56 lb; Design Units:Imperial; Cg - Geometry Factor12:0.0448; e - ISO Factor8:0.36; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:10500 lbf; Aa - Cage-Cone Backface Clearance:-0.01 in; Cone Part Number:05079; G2 - Heat Generation Factor (Rib-Roller End):5.55; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:1560 lbf;
NN4922 NTN Tapered Roller Bearing	R - Cone Backface To Clear Radius1:1.270 mm; e - ISO Factor8:0.25; Cup Part Number:2630; Db - Cup Backface Backing Diameter:56.90 mm; db - Cone Backface Backing Diameter:33.53 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4470 lbf; C0 - Static Radial Rating:18400 lbf; K - Factor7:2.3; d:25.400 mm; G1 - Heat Generation Factor (Roller-Raceway):19.3; Design Units:Imperial; G2 - Heat Generation Factor (Rib-Roller End):8;
NNU38/75 NTN Tapered Roller Bearing	Bearing Configuration:Thrust TTHD - with c; d - Bore Diameter:6.5000 in; D - Bearing O.D.:12.2500 in; r - Fillet Radius Housing (Max):0.25 in; Static Load Rating:1290000 lbf; B:3.5000 in; Dynamic Load Rating:105000 lbf; Weight:84.4 lb; Bearing Type:Thrust Tapered Rolle; R - Fillet Radius Shaft (Max):0.25 in;
NN314 NTN Tapered Roller Bearing	da - Cone Frontface Backing Diameter:14.76 in; Cone Part Number:EE161400; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:63800 lbf; R - Cone Backface To Clear Radius3:0.280 in; Aa - Cage-Cone Backface Clearance:0.51 in; d:14 in; Design Units:Imperial; C0 - Static Radial Rating:250000 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:36600 lbf; K - Factor8:1.17; a - Effective Center Location4:1.33 in;
NN302 NTN Tapered Roller Bearing	Bolt Qty:2; Seal:TA224; Shaft Diameter db:135 mm; H:271 mm; Material :Cast Iron; Jmax:356 mm; Housing Mass:26.5 Kg; A:185.00 mm; Cage Type:EJ; Locating Rings (width x OD):SR215X5; Housing:SNT 524-620; J:350.00 mm; UPC Code:999999999; Max Grease Speed:1800; N:26 mm; A3:260 mm; L:410.00 mm; Jmin:344 mm; C1 Dynamic Load Rating:824; Seal Type:Taconite;
NNU498 NTN Tapered Roller Bearing	dd (min):168 mm; Configuration:Single Row; Radial Clearance:0.100 to 0.145 mm; Dynamic Load Rating:530,000 N; Da (max):216 mm; Inside Ring Outside Diameter:153.5 mm; d:130 mm; r1:3 mm; dc (min):158 mm; Limiting Speed - Oil:3,000 rpm; B:64 mm; Bore Type:Cylindrical Bore; Enclosure:Open; ra1 (max):2.5 mm; Limiting Speed - Grease:2,400 rpm; db (max):151 mm; db (min):144 mm; D:230 mm; Static Load Rating:735,000 N;
4R5008 NTN Cylindrical Roller Bearing	Axial Load Factor Y2:4.30; Dynamic Load Rating:415,000 N; Radial Clearance:0.080 to 0.110 mm; Hole Diameter (do):4 mm; Enclosure:Open; Nr. of Holes:4; D:180 mm; Retainer Material:Pressed Steel; Axial Load Factor Y0:2.83; Constant e:0.23; Center Guidance:Floating Steel Ring; ra (max):2.5 mm; Limiting Speed - Grease:3,300 rpm; Bore Type:Tapered Bore; Static Load Rating:372,000 N; Roller Profile:Symmetric;
NN4944K NTN Cylindrical Roller Bearing	Bearing Number:LSM230BR; Dimension T:23.0 in; Support Type:Round Flange; Note:This product line wa; Maximum Speed:930 rpm; Bearing - Housing - Seal:LSM230BRHHTPS; Seal Type:High Temperature Pac; Dimension H:4.6 in; Dimension R:20.2 in; Ca - Axial Load Rating:11016 lbf; Dimension N:17 in; Series Type:Light Series; Cor - Static Load Rating:262577 lbf; Bolt Size:4 x M30; Dimension L:8.1 in; Shaft Size:230 mm;
NN393 NTN Tapered Roller Bearing	r1:0.5 mm; d:45 mm; Weight:0.833 kg; Static Load Rating:32,000 N; Limiting Speed - Oil:8,200 rpm; Bore Type:Cylindrical Bore; Snap Ring Width:2.5 mm; Limiting Speed - Grease:7,000 rpm; Factor fo:13.1; Fillet Radius/Chamfer:1.5 mm; Dynamic Load Rating:53,000 N; B:25 mm; D1 (max):96.8 mm; Enclosure:Single Shield with S; Dx (min):108 mm; Da (max):91 mm; Cy (max):5.4 mm; Snap Ring Outside Diameter:106.5 mm;
NNU3048 NTN Tapered Roller Bearing	Db - Cup Backface Backing Diameter:3.90 in; C - Cup Width:0.7411 in; Y - ISO Factor3:1.49; Cup Part Number:394AS; e - ISO Factor2:0.4; Design Units:Imperial; Da - Cup Frontface Backing Diameter:4.12 in; Series:395; D:4.3307 in; Cg - Geometry Factor:0.0984; r - Cup Backface To Clear Radius1:0.130 in;
NN3036 NTN Tapered Roller Bearing	Fillet Radius/Chamfer:1.5 mm; Axial Load Factor Y0:1.79; Enclosure:Open; Center Guidance:Floating Steel Ring; Axial Load Factor Y1:1.83; B:36 mm; Nr. of Holes:4; Axial Load Factor Y2:2.72; Limiting Speed - Oil:5,900 rpm; Static Load Rating:182,000 N; Limiting Speed - Grease:5,000 rpm; Radial Clearance:0.045 to 0.060 mm; Hole Diameter (do):4 mm; Bore Type:Tapered Bore; Constant e:0.37; Dynamic Load Rating:230,000 N;
NN3028 NTN Tapered Roller Bearing	Threads No. per Inch:8; G:0.709 in; d:6.693 in; Weight:14.50 lb; Major Dia - B:8.191 in; L:4.409 in; F:0.178 in; A:7.497 in; Taper:1:12;
4R5217 NTN Cylindrical Roller Bearing	Dimension F:10.88 in; Grease Lubrication - T Seal:2400 rpm; Shaft Size :2-7/16 in; Oil Lubrication - T Seal:2900 rpm; Shaft Tolerance:0.0015 in; Dimension D Min:7.88 in; UPC Code:0883450057264; Bearing Number:22215; Dimension RV:0.11 in; Dimension H:1.15 in; Eng Internal Radial Clearance - Max:0.0037; Weight:23 lb; Pre Install Clearance Max:0.0037 in; Dimension B:6.33 in; Full Timken Part Number:QVPN15V207SB;
NNU3948 NTN Tapered Roller Bearing	B - Cone Width:1.1542 in; C1 - Dynamic Radial Rating (1 million revolutions)5:36100 lbf; Ab - Cage-Cone Frontface Clearance:0.08 in; a - Effective Center Location3:-0.28 in; G1 - Heat Generation Factor (Roller-Raceway)10:58.6; C1 - Cup Flange Width:0.2188 in; T - Bearing Width to Flange:0.3440 in; Aa - Cage-Cone Backface Clearance:0.07 in; db - Cone Backface Backing Diameter:2.36 in; D:4.25 in; Cup Part Number:453XB;
NN394 NTN Tapered Roller Bearing	t:2 mm; D4:172 mm; k:140.0 mm; Weight:168 g; E:16 mm; D1:145 mm; No. of Tangs:19; Locknut:KM 29; D5:202 mm; S:14 mm;
NNU49/56 NTN Tapered Roller Bearing	Grease Lubrication - M/N Seal:1200 rpm; Oil Lubrication - M/N Seal:1200 rpm; Full Timken Part Number:QAPL20A315SB; Grease Lubrication - B/C/O Seal:900 rpm; Dimension RA:0.24 in; Eng Internal Radial Clearance - Min:0.0030; Dimension B:8.38 in; Pre Install Clearance Min:0.0030 in; Shaft Tolerance:0.0030 in; Dimension G:3.730 in; Engineering Group:Mounted Bearing; Dimension C:6.00 in; Pre Install Clearance Max:0.0047 in;

4R4425 NTN Cylindrical Roller Bearing Video

220 mm x 310 mm x 204 mm NTN 4R4425 4-Row Cylindrical

Size. 220x310x204 mm. Bore Diameter. 220 mm. Outer Diameter. 310 mm. Width. 204 mm d. 220 mm. Fw. 247 mm. D. 310 mm. B. 204 mm. C. 204 mm r min

large bearings - NTN SNR

NTN warrants, to the original purchaser only, that the delivered product which is ... 4R4425. A. 310. 215. 215. 2.5. 2.5. 1,530. 3,750. 156,000. 380,000. 4R4420

4R4425 Bearing NTN bearing size: 220x310x204 -Global

NTN 4R4425, Size: 220x310x204. NTN 4R4425 are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in

NTN 4R4425 bearing - Original Bearing & Quick Delivery

Bearing name: NTN 4R4425 bearing. Price: click here and know more. Distributor：We have world class manufacuring facilities using latest technology,

NTN 4R4620 (Cylindrical roller bearings / NTN)

NTN 4R4620 Bearing Packaging picture ... NTN · 4R4425 · Email To Buy ... NTN RNAO-50×65×40ZW bearing with cheap pricein Equatorial .... Product

NTN 4R4425 bearing - Bearing Online & Best Quote

NTN 4R4425 bearing. We can manufacture more than 40,000 series & 900,000 models of bearings. Jtekt bearings qualified rate reach more than 99.2% every

Bearing 4R4425 (NTN) | Size and Specification | Bearings

Cylindrical roller bearings 4R4425. Bearing number : 4R4425. Size (mm) : 220x310x204. Brand : NTN. Bore Diameter (mm) : 220. Outer Diameter (mm) : 310

4R4425 - NTN Bearing Finder

Browse Item # 4R4425, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage in the NTN Bearing Corp. of America catalog including Item #

NTN 4R4425 INTERCHANGE

Tapered Roller Bearing Part series 4R4425 is a potential replacement for these common bearing part numbers:

NSK4R4425
SKF4R4425
NTN4R4425
FAG4R4425
TIMKEN4R4425
KOYO4R4425
NACHI4R4425
DODGE4R4425

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Linqing Kaige Bearing Co., Ltd.: AddressYandian,Linqing,Shandong,China; Phone(Working Time)86-02-7234269; Fax

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