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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 , Cylindrical Roller Bearing Manufacturing 28.575 mm H2 Service NTN BEARING CORP.OF AMERICA . Get Your Free.
Brand Name:NTN
Model Number:
239/53
H2:28.575 mm
L:174.625 mm
H:100.013 mm
A:53.975 mm
B:69.85 mm
J min.:142.875 mm
Basic dynamic load rating C:73.8 kN
Mass bearing unit:3.63 kg

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239/53 NTN Spherical Roller Bearings Specifications

H2:28.575 mm
L:174.625 mm
H:100.013 mm
A:53.975 mm
B:69.85 mm
J min.:142.875 mm
Basic dynamic load rating C:73.8 kN
Mass bearing unit:3.63 kg
d2:62.706 mm
J max.:149.225 mm
da:36.513 mm
H1:47.625 mm
Limiting speed:1700 r/min
Attachment bolt diameter G:12.7 mm
s:25.4 mm
S:0.794 mm
A1:72.231 mm

NTN 239/53 Cylindrical Roller Bearing Specification details

2P7603 NTN Spherical Roller Bearings	B:32 mm; Basic dynamic load rating C:142 kN; d:50 mm; Fatigue load limit Pu:18.3 kN; Dimension series:3DE; Mass bearing:0.86 kg; rb max.:1.5 mm; Calculation factor Y:1.5; Reference speed:5300 r/min; Basic static load rating C0:160 kN; Calculation factor Y0:0.8; Db min.:87 mm; Da min.:77 mm; da max.:57 mm; d1 ≈:70.8 mm; a:22.975 mm; C:24.5 mm; db min.:59 mm; r1,2 min.:1.5 mm; D:90 mm;
24126B NTN Spherical Roller Bearings	Basic Static Radial Load Rating Co:95000 N; B:54.00 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:3400 rpm; Basic Dynamic Radial Load Rating C:121000 N; d:60.000 mm; Accessories:Two Shields; Oil Speed Rating n2:4500 rpm; Sealed Speed Rating n3:3400 rpm; D:130.0000 mm;
230/530B NTN Spherical Roller Bearings	Calculation factor e:0.35; db min.:57.5 mm; Basic dynamic load rating C:41.3 kN; d1 ≈:62.2 mm; Mass bearing:0.19 kg; Fatigue load limit Pu:5.6 kN; r1,2 min.:1 mm; Cb min.:3 mm; Limiting speed:8500 r/min; Basic static load rating C0:53 kN; r3,4 min.:1 mm; C:12 mm; Db min.:69 mm; da max.:56 mm; d:50 mm; Ca min.:3 mm; ra max.:1 mm; Da min.:66 mm; a:13.457 mm; T:15 mm;
24064B NTN Spherical Roller Bearings	Mass pillow block:50.8 kg; H1:125.425 mm; Initial grease fill:232.47 g; N1:24.209 mm; A1:120.65 mm; R2:31.75 mm; P60°:178 kN; P150°:59.6 kN; L:419.1 mm; H:244.475 mm; Appropriate attachment bolt size G:0.75 in; J max.:368.3 mm; P120°:66.7 kN; Stabilizing ring:2 x 38151-26; Bearing limiting speed:3600 r/min; J min.:320.675 mm; Labyrinth ring:2 x LOR 115; Cap bolt:5/8-11 UNC; P90°:107 kN;
23938 NTN Spherical Roller Bearings	Stabilizing ring:SR-44-38; Taconite seal:TER 165; N1:41.275 mm; PG:1/4 NPT; Cap bolt, SAE grade:8; h:79.375 mm; R1:130.175 mm; Housing:SAFS 544; Pa:71.2 kN; A2:368.3 mm; R2:46.831 mm; Da:399.999 mm; RG:1 NPT; P90°:414 kN; Ca:117.805 mm; H2:95.25 mm; P180°:285 kN; ba:90.487 mm; H:473.075 mm; Appropriate attachment bolt size G:1.5 in;
23124B NTN Spherical Roller Bearings	Housing material:Cast iron; J6:140 mm; A1:25 mm; Thread grub screw G2:M5; A:40 mm; s1:23 mm; J min.:108 mm; Basic dynamic load rating C:19.5 kN; H2:17 mm; Fatigue load limit Pu:0.475 kN; Basic static load rating C0:11.2 kN; Limiting speed:1200 r/min; Recommended diameter for attachment bolts, mm G:12 mm; Recommended tightening torque for grub screw:4.2 N·m; H1:42.9 mm; Recommended diameter for attachment bolts, inch G:0.5 in;
24124B NTN Spherical Roller Bearings	Diameter G:0.5313 in; Basic Static Radial Load Rating Co:5220 lbf; Basic Dynamic Radial Load Rating:7890 lbf; Pin Dia BS:1/2; Shaft Diameter D:1 15/16 in; Dimension L:4.8750 in; Width A:1.2500 in; Dimension F:0.6250 in; Insert Bearing IB:ZMaRC; Dimension S1:1.2813 in; Distance J:2.7500 in; Distance H:1.625 in; Dimension N:0.4063 in; Dimension B:7.6250 in; Weight W:2.25 lb; Dimension C:2.9375 in;
2P5802 NTN Spherical Roller Bearings	Fatigue load limit Pu:48 kN; B2 ≈:72 mm; Reference speed:3200 r/min; ra max.:2 mm; Calculation factor e:0.35; Basic dynamic load rating C:462 kN; d1:70 mm; r1,2 min.:2.1 mm; Calculation factor Y1:1.9; D1 ≈:135 mm; Basic static load rating C0:475 kN; K:4.5 mm; da min.:83 mm; D:160 mm; G:M 80x2; Calculation factor Y0:1.8; Calculation factor Y2:2.9; Limiting speed:4300 r/min; G1:12 mm; Mass bearing + sleeve:6 kg;
CRO-17301 NTN Cylindrical Roller Bearing	d:26.990 mm; Fillet Radius ra:1.00 mm; Oil Mist Speed Rating Max. n3:32000 rpm; B:25.40 mm; Keyway e:27.5 mm; X-L-O Part Number:57-87; Keyway f:1.6 mm; D:57.1500 mm; Preload:10 lb; Oil Speed Rating Max. n2:24000 rpm; Grease Speed Rating Max. n1:22000 rpm;
CRO-14209LL NTN Cylindrical Roller Bearing	Mass adapter sleeve assembly:121 kg; d:630 mm; d1:600 mm; B:75 mm; B5:97 mm; A:6 mm; B1:254 mm; G:Tr 630x6; Hydraulic nut:HMV 126E; G2:M 8; d3:730 mm; G3:12 mm;

No.	Brand	E	A	U	l	G	M	F	w
22220B	NTN	-	-	-	-	-	-	-	-
24034C	NTN	-	-	-	8 mm	-	-	-	-
23024B	NTN	-	43 mm	-	-	-	-	-	-
24096B	NTN	-	-	-	-	-	-	-	-
2396	NTN	-	-	-	-	-	-	-	-
23228B	NTN	-	-	-	-	-	-	-	-
CRO-4906LL	NTN	-	-	-	-	-	-	-	-
24126B	NTN	-	-	-	-	-	-	-	-
23244B	NTN	-	-	-	-	-	-	-	-
23872	NTN	-	-	-	-	-	-	-	-
23972	NTN	-	-	-	-	-	-	-	-
232/500B	NTN	-	-	-	18 mm	-	-	-	-
24052B	NTN	-	-	-	-	-	-	-	-
2P6404	NTN	-	-	-	-	-	-	-	-
240/530B	NTN	-	-	-	-	-	-	-	-
231/500B	NTN	-	-	-	-	-	-	-	-
2P5203	NTN	-	68.263 mm	-	-	-	-	-	-
23028B	NTN	-	-	-	-	-	-	-	-
23080B	NTN	-	-	-	-	-	-	-	-
24048B	NTN	-	-	-	-	-	-	-	-
CRO-14209LL	NTN	-	6 mm	-	-	Tr 630x6	-	-	-
24128B	NTN	-	-	17 mm	-	-	-	-	-
CRO-2812LL	NTN	-	-	-	-	-	-	-	-
CRO-5015LL	NTN	-	-	-	-	M 80x4	-	-	-
23160B	NTN	-	-	-	-	-	-	60 mm	-

239/53 NTN Spherical Roller Bearings Video

NTN 239/53 INTERCHANGE

Cylindrical Roller Bearing 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 BEARING CORP.OF AMERICA: Address39255 W. 12 Mile Road,Farmington Hills, MI 48331-2975, U.S.A.; Phone(Working Time)324-5268; Fax

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