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NSK 7203CTRSUMP3 MODELS

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7203CTRSUMP3 NSK Super Precision Bearings

Name: 7203CTRSUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7203CTRSUMP3
Rating: 4.9 (5 reviews)

NSK 7203CTRSUMP3 Bearing SPECIFICATIONS

7203CTRSUMP3 NSK Super Precision Bearings China Abec 5 Bearings Supplier Needs Analysis 52.6 mm d2 , 1.11 Calculation factor f Super Precision Bearings Manufacturing Service . Get Your Free. 1.18 Calculation factor f2D
Brand Name:NSK
Model Number:
7203CTRSUMP3
Calculation factor f2D:1.18
Calculation factor f:1.11
d2:52.6 mm
Preload class B GB:100 N
db min.:48.2 mm
Static axial stiffness, preload class C:81 N/µm
Number of balls z:23
r3,4 min.:0.3 mm

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Super Precision Bearings Cross References

Calculation factor f2D:1.18
Calculation factor f:1.11
d2:52.6 mm
Preload class B GB:100 N
db min.:48.2 mm
Static axial stiffness, preload class C:81 N/µm
Number of balls z:23
r3,4 min.:0.3 mm
rb max.:0.3 mm
Calculation factor f2A:1
Static axial stiffness, preload class B:59 N/µm
Da max.:64.8 mm
Calculation factor f0:10.5
d:45 mm
Basic dynamic load rating C:13 kN
ra max.:0.6 mm
a:13.6 mm
Ball diameter Dw:6.35 mm
Db max.:66.6 mm
Basic static load rating C0:9.5 kN

NSK 7203CTRSUMP3 The details of Super Precision Bearings

No.	Brand	S	d	s	w	R	b	h	E
7904CTRDUMP3	NSK	-	914.4 mm	-	-	-	-	-	-
7948CTRDULP3	NSK	4.763 mm	-	-	-	-	-	61.913 mm	-
55BNR10STSULP3	NSK	-	-	-	-	-	-	-	-
30TAC62BDFC10PN7A	NSK	-	1060.355 mm	-	-	-	-	-	-
7006CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7206CTRDUDLP3	NSK	-	40 mm	-	-	-	-	41 mm	-
7205A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
55BNR19STSUELP3	NSK	-	240 mm	-	-	-	-	-	-
55BNR10STV1VSUELP3	NSK	-	25 mm	-	-	-	-	-	-
7203A5TRSUMP3	NSK	-	105 mm	-	-	-	-	-	-
7005A5TRDULP3	NSK	-	100.000 mm	-	-	-	-	-	-
7904A5TRSULP3	NSK	-	-	-	-	-	-	52.388 mm	-
7200A5TRSUMP3	NSK	-	8 mm	-	-	-	-	-	-
7007CTRDUMP3	NSK	0.794 mm	-	31.75 mm	-	-	-	-	-
7001A5TRDUMP3	NSK	-	65 mm	-	-	-	-	-	-
7203A5TRDULP3	NSK	4.763 mm	-	-	-	-	-	63.5 mm	-
7952A5TRSULP3	NSK	-	45.000 mm	-	-	-	-	-	-
7940CTRDULP3	NSK	-	200 mm	-	-	-	-	202.5 mm	-
7948A5TRDUDMP3	NSK	-	480 mm	-	-	-	22.3 mm	-	-
7206A5TRDUMP3	NSK	-	-	-	-	-	-	47.625 mm	-

7003CTRDULP3 NSK Super Precision Bearings	Mass bushing:0.081 kg; Coefficient of friction µ max.:0.1; D:28 mm; Tolerance shaft:h8; Coefficient of friction µ min.:0.05; Permissible sliding velocity v min.:0.25 m/s; d:20 mm; Specific dynamic load factor K:10 N/mm²; B:40 mm; Permissible sliding velocity v max.:5 m/s; Tolerance housing:H7; Specific static load factor K0:20 N/mm²;
7206A5TRDUDMP3 NSK Super Precision Bearings	Fillet Radius ra:2.00 mm; Oil Speed Rating n2:4500 rpm; Basic Static Radial Load Rating Co:114000 N; D:170.0000 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:3500 rpm; B:32.00 mm; Basic Dynamic Radial Load Rating C:121000 N; d:95.000 mm;
7040CTRSUMP3 NSK Super Precision Bearings	ra max.:0.3 mm; Basic static load rating C0:0.315 kN; Calculation factor f0:7.1; d:4.762 mm; Basic dynamic load rating C:0.852 kN; Calculation factor kr:0.025; da min.:0 mm; Reference speed:85000 r/min; D:15.875 mm; B:4.978 mm; Mass bearing:0.0049 kg; r1,2 min.:0.3 mm; D2 ≈:13.8 mm; Limiting speed:45000 r/min; d2 ≈:8.4 mm; Fatigue load limit Pu:0.014 kN; Da max.:0 mm;
7001A5TRDUMP3 NSK Super Precision Bearings	Calculation factor Y0:1.4; C:42 mm; rc max.:0.6 mm; K:3 mm; r5 min.:0.6 mm; Limiting speed:6000 r/min; Basic static load rating C0:255 kN; ra max.:1.5 mm; T:53 mm; Calculation factor Y2:2.2; D:100 mm; l:7 mm; d1 ≈:83.3 mm; Reference speed:4000 r/min; Mass bearing pair:1.37 kg; Fatigue load limit Pu:28 kN; Calculation factor Y1:1.5; d:65 mm; a:51.239 mm; Basic dynamic load rating C:176 kN;
7952A5TRSULP3 NSK Super Precision Bearings	Basic Static Radial Load Rating Co:10600 N; Grease Speed Rating n1:7000 rpm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:32500 N; B:23.00 mm; D:85.0000 mm; d:45.000 mm; Oil Speed Rating n2:8500 rpm;
7000A5TRDUMP3 NSK Super Precision Bearings	Basic dynamic load rating C:39 kN; Standard grease:GXN; Reference speed:11000 r/min; Calculation factor kr:0.1; Calculation factor X:0.57; da min.:44 mm; Calculation factor Y2:0.93; Calculation factor A:0.0111; ra max.:1.5 mm; da max.:52 mm; d:35 mm; a:35 mm; r3,4 min.:1 mm; Da max.:71 mm; D2 ≈:65.05 mm; Fatigue load limit Pu:1.04 kN; d2 ≈:43.62 mm; Calculation factor e:1.14; Limiting speed:8500 r/min;
7002A5TYNSULP4 NSK Super Precision Bearings	A1:133.35 mm; Cap bolt:2 x 1-8 UNC; A2:269.875 mm; P180°:84.5 kN; Stabilizing ring:SR-26-0; J min.:371.475 mm; Appropriate attachment bolt size G:0.875 in; Ca:73.787 mm; Housing:SAF 526; RG:1/2 NPT; S:4.763 mm; N1:25.4 mm; Cap bolt, SAE grade:5; H1:152.4 mm; Taconite seal:TER 117; PG:1/4 NPT; Pa:24.9 kN; P120°:73.8 kN; J max.:406.4 mm; R2:36.513 mm;
7205A5TRQUMP3 NSK Super Precision Bearings	P60°:138 kN; Da:140 mm; P150°:44.5 kN; da:69.85 mm; P90°:82.7 kN; Ca:42.799 mm; Mass pillow block:21.8 kg; L:330.2 mm; PG:1/8 NPT; Max. speed for PosiTrac Plus seal:2150 r/min; R1:53.181 mm; h:31.75 mm; H1:88.9 mm; H:174.625 mm; Labyrinth ring:2 x LOR 45; End plug (suffix Y):EPR 8; Cap bolt, SAE grade:8; H2:31.75 mm; Cap bolt:2 x 5/8-11 UNC; Stabilizing ring:SR-16-13;

7203CTRSUMP3 NSK Super Precision Bearings Video

NSK 7203CTRSUMP3 INTERCHANGE

Super Precision Bearings Part series 7203CTRSUMP3 is a potential replacement for these common bearing part numbers:

NSK7203CTRSUMP3
SKF7203CTRSUMP3
NTN7203CTRSUMP3
FAG7203CTRSUMP3
TIMKEN7203CTRSUMP3
KOYO7203CTRSUMP3
NACHI7203CTRSUMP3
DODGE7203CTRSUMP3

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