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239/53 NTN Spherical Roller Bearings

Name: 239/53 NTN Spherical Roller Bearings
Brand: NTN
SKU: 239/53
Rating: 4.9 (5 reviews)

NTN 239/53 Bearing SPECIFICATIONS

239/53 NTN Spherical Roller Bearings, Units and Housings CAD models , NTN PRECISION AXLE CORP. Spherical Roller Bearings Manufacturing Service . Get Your Free. 12x28x16
Brand Name:NTN
Model Number:
239/53
Product Group:B04270
Size (mm):12x28x16
Weight / LBS:0.092
Weight / Kilogram:0.04
Material - Ball:Steel
Bore:0.472 Inch | 12 Mill
Noun:Bearing
Flush Ground:Yes

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239/53 NTN Spherical Roller Bearings Description of the code

Product Group:B04270
Size (mm):12x28x16
Weight / LBS:0.092
Weight / Kilogram:0.04
Material - Ball:Steel
Bore:0.472 Inch | 12 Mill
Noun:Bearing
Flush Ground:Yes
Bore Diameter (mm):12
Contact Angle:15 Degree
Category:Precision Ball Beari
Preload:Light
Keyword String:Ball Angular Contact
Other Features:Single Row | Angular
C:16 mm
B:16 mm
Harmonized Tariff Code:8482.10.50.28
Raceway Style:1 Rib Outer Ring

NTN 239/53 239/53 NTN Spherical Roller Bearings Systems

CRO-6031LL NTN Cylindrical Roller Bearing	D:82 mm; Basic dynamic load rating (C):60,5 kN; Bore Diameter (mm):68; Basic static load rating (C0):146 kN; Outer Diameter (mm):82; C:35 mm; Fw:68 mm; (Grease) Lubrication Speed:4300 r/min; Bearing number:NK68/35; Size (mm):68x82x35; Width (mm):35; Weight:0,34 Kg;
23932 NTN Spherical Roller Bearings	Number of balls z:21; r3,4 - min.:1 mm; a:28.2 mm; Static axial stiffness, preload class B:148 N/µm; db min.:102 mm; Fatigue load limit Pu:3.1 kN; Fatigue load limit - Pu:3.1 kN; Limiting speed for oil lubrication:14000 mm/min; Width (mm):24; ra - max.:1.5 mm; Reference grease quantity Gref:15.6 cm³; Preload class D - GD:2480 N; d2:110.4 mm; Preload class B GB:620 N; dn:113.7 mm; Preload class B:148 N/micron;
22228B NTN Spherical Roller Bearings	Ca min.:3.4 mm; r1,2 min.:4 mm; Reference speed:1300 r/min; Da min.:349 mm; Da - min.:349 mm; d2:305 mm; d:260 mm; Ca - min.:3.4 mm; Fatigue load limit Pu:232 kN; Width (mm):104; Factor - k1:0.122; Bearing number:C 3052 K; r1,2 - min.:4 mm; Basic dynamic load rating C:1760 kN; Operating clearance factor k2:0.096; s1 max.:19.3 mm; Fatigue load limit - Pu:232 kN; Basic dynamic load rating - C:1760 kN;
2P2803 NTN Spherical Roller Bearings	Characteristic inner ring frequency, BPFI:7.95 Hz; C:16 mm; static load capacity:1520 kgf; flanges:No Flange; Da max:22 mm; dynamic load capacity:1240 kgf; D:24 mm; Nlim (oil):23,000 rpm; Cr:12.2 kN; Minimum Buy Quantity:N/A; Precision class:P0; Category:Bearings; ra max.:0,3 mm; Fw:16 mm; maximum rpm:23000 RPM; lubrication hole type:No Hole; Characteristic outer ring frequency, BPF0:6.05 Hz; Bearing number:NK16/16R;
2394 NTN Spherical Roller Bearings	Bore Diameter (mm):15,875; Bearing number:3062/3162; Bearing Type:single row assembly; Weight (g):96.00; Inner Width (Bi):0.5780; Material:52100 chrome steel o; Radius (min) (rs):0.051; Bore Dia (d):0.6250; Radius (min) (rs1):0.079; Width (mm):14,2875; Outer Dia (D):1.6250; Outer Diameter (mm):41,275; Width (B):0.5625; Outer Width (Bo):0.4375;
23222B NTN Spherical Roller Bearings	d1:103,98 mm; D:238,125 mm; d:101,6 mm; H:214,3 mm; Outer Diameter (mm):238,125; r max:1,6 mm; C:58,738 mm; D1:227,01 mm; R:254 mm; E:149,2 mm; Bore Diameter (mm):101,6; Bearing number:40TPS116;
23972 NTN Spherical Roller Bearings	Basic dynamic load rating - C:450 kN; Outer Diameter (mm):140; Bearing number:NUP 228 ECML; D:250 mm; Da - max.:235 mm; Fatigue load limit Pu:57 kN; db min.:182 mm; da min.:154 mm; Calculation factor - kr:0.23; ra - max.:2.5 mm; d:140 mm; Width (mm):42; D1 ≈:216.7 mm; Fatigue load limit - Pu:57 kN; Reference speed:2800 r/min; F:169 mm; D1:216.7 mm; Basic static load rating - C0:510 kN;
23238B NTN Spherical Roller Bearings	Size (mm):10x35x11; Enclosure:Double Seal; Da (max):30 mm; D:35 mm; Outside Diameter:35 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; Dynamic Load Rating:8,100 N; Width (mm):11; Basic dynamic load rating (C):8,1 kN; Radial Clearance:0.002 to 0.013 mm; Factor fo:11.3; Static Load Rating:3,450 N; Bore Diameter (mm):10; Basic static load rating (C0):3,45 kN; Width:11 mm; C:11 mm; Bore Size:10 mm;
23030B NTN Spherical Roller Bearings	c1 max.:0.7 mm; Basic static load rating - radial direction C0:116 kN; Permissible sliding velocity v min.:0 m/s; c1 min.:0.1 mm; d:24 mm; Basic dynamic load rating (C):55 kN; Factor depending on material and bearing type KM:1900; Coefficient of friction µ max.:0.2; M:4 mm; c2 min:0,2 mm; Width (mm):20; c2 min.:0.2 mm; Bore Diameter (mm):24; c1 min:0,1 mm; Bearing number:PCM 242720 M; Weight:0,015 Kg;
231/530B NTN Spherical Roller Bearings	Width (mm):22,2; Size (mm):20x52x22.2; B1:22,2 mm; a:26,5 mm; d:20 mm; Bore Diameter (mm):20; D:52 mm; C:22,2 mm; Bearing number:3304-2RS; Outer Diameter (mm):52;
CRO-9610LL NTN Cylindrical Roller Bearing	Basic dynamic load rating (C1):726 kN; db:181 mm; C:57,15 mm; Factor (G1):606,1; d:152,4 mm; Factor (G2):76,3; Basic dynamic load rating (C90):188; Ab:3 mm; Bore Diameter (mm):152,4; T:74,612 mm; r:6,3 mm; D:268,288 mm; a -:15 mm; Outer Diameter (mm):268,288; Width (mm):74,612; Da:249,5 mm; Aa:7,7 mm; R:6,3 mm; Db:237 mm; Basic dynamic load rating (Ca90):125;
22248B NTN Spherical Roller Bearings	Eye bolt:2 x 3/8-16 UNC; Appropriate attachment bolt size G:1 in; Pa:43.6 kN; J max.:549.275 mm; RG:3/4 NPT; H:360.363 mm; Initial grease fill:878.85 g; J1:107.95 mm; Cap bolt recommended tightening torque:203.4 N·m; L:628.65 mm; Da:309.999 mm; N1:28.575 mm; Mass pillow block:125 kg; H1:179.375 mm; Labyrinth ring:2 x LOR 140; A2:242.887 mm; P60°:234 kN; Ca:95.809 mm; J min.:492.125 mm; Housing:SAF 534;

No.	Brand	n	e	F	m	h	M	I	O
24140B	NTN	-	-	-	-	-	-	-	-
24144B	NTN	-	-	-	-	-	-	-	-
2P8802	NTN	-	-	-	-	-	-	-	-
240/530B	NTN	-	-	-	-	-	-	-	-
22256B	NTN	-	-	-	-	-	-	-	-
23976	NTN	-	-	-	3,42 kg / Weight	-	-	-	-
CRO-6042LL	NTN	-	-	-	10 mm	-	-	-	-
23134B	NTN	-	-	207 mm	18,6 kg / Weight	-	-	-	-
23238B	NTN	-	-	-	-	-	-	-	-
CRO-4022LL	NTN	-	-	-	-	-	-	-	-
23224B	NTN	-	-	-	-	-	-	-	-
231/500B	NTN	-	-	-	-	-	-	-	-
24026C	NTN	-	-	-	-	-	-	-	-
2P9203	NTN	-	-	-	-	-	-	-	-
23280B	NTN	-	-	7,15 mm	-	-	-	-	-
23188B	NTN	-	-	-	-	-	-	-	-
CRO-11216	NTN	-	-	-	-	-	-	-	-
24192B	NTN	-	-	81,53 mm	-	-	-	-	-
CRO-5676	NTN	-	-	-	-	-	-	-	-
CRO-5814LL	NTN	-	-	-	-	-	-	-	-
23028B	NTN	-	-	66 mm	-	-	-	-	-
23932	NTN	-	-	-	-	-	-	-	-
CRO-5660LL	NTN	-	-	-	-	-	-	-	-
CRO-2812LL	NTN	-	-	-	-	-	-	-	-

239/53 NTN Spherical Roller Bearings Video

NTN 239/53 INTERCHANGE

Spherical Roller Bearings Part series 239/53 is a potential replacement for these common bearing part numbers:

NSK239/53
SKF239/53
NTN239/53
FAG239/53
TIMKEN239/53
KOYO239/53
NACHI239/53
DODGE239/53

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NTN PRECISION AXLE CORP.: Address808 Kimberly Drive, Carol Stream, Illinois U.S.A.; Phone(Working Time)630-690-9600; Fax

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