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NNU3948 NTN Tapered Roller Bearing

Name: NNU3948 NTN Tapered Roller Bearing
Brand: NTN
SKU: NNU3948
Rating: 4.9 (5 reviews)

NTN NNU3948 Bearing SPECIFICATIONS

NNU3948 NTN Tapered Roller Bearing Product Brochures , Thrust Spherical Roller Bearing Timken BEARINGS INDUSTRY Manufacturing Service . 780 Fatigue load limit (Pu) Get Your Free.
Brand Name:NTN
Model Number:
NNU3948
Fatigue load limit (Pu):780
Bore Diameter (mm):380
Outer Diameter (mm):680
D1:576,4 mm
Basic dynamic load rating (C):5300 kN
a:10 mm
n:23,5 mm
Calculation factor (e):0,37

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NNU3948 NTN Tapered Roller Bearing Product Features

Fatigue load limit (Pu):780
Bore Diameter (mm):380
Outer Diameter (mm):680
D1:576,4 mm
Basic dynamic load rating (C):5300 kN
a:10 mm
n:23,5 mm
Calculation factor (e):0,37
C:240 mm
d5:12,5 r/min
ra max.:5 mm
d1:360 mm
r min.:6 mm
b:42 mm
Bearing number:23276-B-K-MB+AH3276G
D:680 mm
Basic static load rating (C0):9800 kN
da min.:406 mm
Calculation factor (Y0):1,76
B:240 mm

NTN NNU3948 NNU3948 NTN Tapered Roller Bearing Dimensions

NNU4934 NTN Tapered Roller Bearing	Outer Diameter (mm):140; D:140 mm; Angle (α):25 °; Bore Diameter (mm):100; d:100 mm; C:20 mm; Size (mm):100x140x20; B1:20 mm; Width (mm):20; Bearing number:71920 A;
CRT0401V NTN Thrust Tapered Roller Bearing	Outer Diameter (mm):210,000; Width (mm):85,000; Bearing number:2R2904V; D:210,000 mm; d:145,000 mm; B:85,000 mm; C:85,000 mm; Bore Diameter (mm):145,000; Size (mm):145x210x85;
CRT0814V NTN Thrust Tapered Roller Bearing	Outer Diameter (mm):350; Basic static load rating (C0):1 860 kN; ra max.:2 mm; D:350 mm; r min.:2 mm; Width (mm):69; (Grease) Lubrication Speed:360 r/min; Da:341 mm; d:280 mm; Size (mm):280x350x69; Basic dynamic load rating (C):685 kN; ℓ:4 Tolerance h14; M:327 mm; J:308 mm; B:69 mm; C:69 mm; Bearing number:SL02-4856; Weight:15,6 Kg; Bore Diameter (mm):280; da:289 mm;
RE3309 NTN Thrust Tapered Roller Bearing	d:70 mm; Outer Diameter (mm):110; D:110 mm; T:25 mm; C:19 mm; Bore Diameter (mm):70; Bearing number:32014; B:25 mm; Width (mm):25; a:23 mm; Size (mm):70x110x25;
K2N-RTD80602PX1 NTN Thrust Tapered Roller Bearing	S:12,7 mm; d:12,7 mm; A:32 mm; H:89 mm; N1:16 mm; L3:51 mm; N:19 mm; Basic dynamic load rating (C):12,8 kN; B:31 mm; N2:32 mm; A2:21 mm; L1:61 mm; Bearing number:UCT201-8E; A1:13,5 mm; L:94 mm; Bore Diameter (mm):12,7; L2:10 mm; H2:51 mm; H1:76,2 mm; Basic static load rating (C0):6,65 kN;
WA22232BLLS NTN Thrust Tapered Roller Bearing	D:19 mm; ra max.:0,3 mm; Bearing number:607-2RD; Weight:0,0076 Kg; Bore Diameter (mm):7; d:7 mm; Width (mm):6; (Grease) Lubrication Speed:36000 r/min; C:6 mm; Size (mm):7x19x6; da min.:9 mm; Outer Diameter (mm):19; B:6 mm; Da max.:17 mm; r1 min.:0,3 mm; Basic static load rating (C0):1,05 kN; Basic dynamic load rating (C):2,6 kN; r min.:0,3 mm;
CRI-2070LL NTN Thrust Tapered Roller Bearing	L:110 mm; Basic dynamic load rating (C):4,7 kN; K:106 mm; Weight:2,96 Kg; ℓ:18 Tolerance h14; Bore Diameter (mm):60; PCD:112 mm; d2:17 mm; H:18 mm; Outer Diameter (mm):90; h:10,8 mm; d1:11 mm; D1:134 mm; D:90 mm; d:60 mm; Bearing number:LMKP60UU; Tolerance perpendicularity (C):25;
RE3812 NTN Thrust Tapered Roller Bearing	Da max.:56,2 mm; d:38,1 mm; C:31,75 mm; Width (mm):32; Fw:47,625 mm; da min.:43,3 mm; D:61,912 mm; ra max.:1 mm; Bore Diameter (mm):38,1; Size (mm):38.1x61.912x32; Outer Diameter (mm):61,912; Basic static load rating (C0):150 kN; Weight:0,41 Kg; Basic dynamic load rating (C):72,4 kN; B:32 mm; da max:45 mm; Bearing number:GBRI 243920;

No.	Brand	D	s	t	n	l	h	k	J
CRI-2070LL	NTN	90 mm	-	-	-	-	10,8 mm	-	-
R08A24V	NTN	-	-	-	-	-	-	-	-
CRT0505V	NTN	-	-	-	-	-	-	-	-
2PE22401	NTN	-	-	-	-	-	-	-	-
2PE7202	NTN	110 mm	-	-	-	-	-	-	-
WA22219BLLS	NTN	-	-	-	-	-	-	-	137 mm
WA22226BLLSK	NTN	-	-	-	-	-	-	-	-
W52A07	NTN	62,000 mm	-	-	-	-	-	-	-
R06A31V	NTN	-	-	-	-	-	-	-	-
RE4605	NTN	-	-	-	-	-	-	-	-
LH-WA22217BLLS	NTN	355,6 mm	-	-	-	-	-	-	-
W8407	NTN	-	-	-	-	-	-	-	157 mm
CRT1812V	NTN	190 mm	-	-	-	-	-	-	-
29484	NTN	-	-	-	-	-	-	-	-
29392	NTN	-	-	-	-	-	-	-	-
CRT1412V	NTN	58 mm	-	-	-	-	-	-	-
RE4604	NTN	78 mm	-	-	-	-	-	-	-
29388	NTN	-	-	-	-	-	-	-	-
K2N-RTD80602PX1	NTN	-	-	-	-	-	-	-	-
CRT1006V	NTN	200 mm	-	-	-	-	-	-	-
NNU4924	NTN	-	-	-	-	172 mm	-	-	-
LH-WA22214BLLS	NTN	600 mm	-	-	-	-	-	-	-
29488	NTN	-	-	-	-	-	-	-	-
NNU4944	NTN	-	-	-	-	-	-	-	203 mm
29468	NTN	35 mm	-	-	-	-	-	-	-
29472	NTN	85 mm	-	-	-	-	-	-	-

NNU3948 NTN Tapered Roller Bearing Video

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NTN NNU3948 INTERCHANGE

Thrust Spherical Roller Bearing Part series NNU3948 is a potential replacement for these common bearing part numbers:

NSKNNU3948
SKFNNU3948
NTNNNU3948
FAGNNU3948
TIMKENNNU3948
KOYONNU3948
NACHINNU3948
DODGENNU3948

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