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Home>Products>Super Precision Bearings>7203A5TRSUMP3 NSK Super Precision Bearings

NSK 7203A5TRSUMP3 MODELS

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7203A5TRSUMP3 NSK Super Precision Bearings

Name: 7203A5TRSUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7203A5TRSUMP3
Rating: 4.9 (5 reviews)

NSK 7203A5TRSUMP3 Bearing SPECIFICATIONS

Request A Quote 33800 N Basic Dynamic Radial Load Rating C For Your Special 7203A5TRSUMP3 NSK Super Precision Bearings Needs DSA Vacuum Pump Co., Ltd. Today! Free Super Precision Bearings Quotes. 2900 rpm Sealed Speed Rating n3 ISO 9001 certified.
Brand Name:NSK
Model Number:
7203A5TRSUMP3
Sealed Speed Rating n3:2900 rpm
Basic Dynamic Radial Load Rating C:33800 N
Oil Speed Rating Open/Shielded n2:5600 rpm
B:18.00 mm
D:130.0000 mm
Grease Speed Rating Open/Shielded n1:4800 rpm
Fillet Radius ra:1.00 mm
d:95.000 mm

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DSA Vacuum Pump Co., Ltd.2020-07-10 09:46:19
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7203A5TRSUMP3 NSK Super Precision Bearings Technology

Sealed Speed Rating n3:2900 rpm
Basic Dynamic Radial Load Rating C:33800 N
Oil Speed Rating Open/Shielded n2:5600 rpm
B:18.00 mm
D:130.0000 mm
Grease Speed Rating Open/Shielded n1:4800 rpm
Fillet Radius ra:1.00 mm
d:95.000 mm
Accessories:One Shield
Basic Static Radial Load Rating Co:33500 N

NSK 7203A5TRSUMP3 The details of Super Precision Bearings

No.	Brand	H	D	G	K	f	U	B	S
7905CTRDUMP3	NSK	-	-	-	-	-	-	22 mm	-
7936A5TRDUDLP3	NSK	-	-	-	-	-	-	-	4.763 mm
7036A5TRSUPL4	NSK	-	-	-	-	-	-	-	-
7948A5TRSUMP3	NSK	-	140.0000 mm	-	-	-	-	16.00 mm	-
7006A5TRDULP3	NSK	-	215.0000 mm	-	-	-	-	22.00 mm	-
7904CTRDULP3	NSK	63 mm	190 mm	-	-	-	-	-	-
7903CTRSULP3	NSK	-	55 mm	-	-	-	-	-	-
7904CTRSUMP3	NSK	-	140 mm	-	-	-	-	24 mm	-
7040A5TRSUMP3	NSK	-	230 mm	-	-	-	-	300 mm	-
7200A5TRDUMP3	NSK	-	-	-	-	-	-	-	4.763 mm
7938CTRSULP3	NSK	-	110 mm	-	-	-	-	27 mm	-
7036A5TRDULP3	NSK	-	-	-	-	-	-	-	-
20TAC47BSUC10PN7B	NSK	-	460 mm	-	5 mm	-	-	118 mm	-
7904A5SN24TRDUDLP3	NSK	-	30.0000 mm	-	-	-	-	-	-
7006A5TRDUDMP3	NSK	-	200 mm	-	-	-	-	33 mm	-
7003A5TRSUMP3	NSK	236 mm	920 mm	-	-	-	-	89 mm	-
7932A5TRSUMP3	NSK	222.25 mm	-	-	-	-	-	-	-
7003CTRQULP3	NSK	-	90.0000 mm	-	-	-	-	18.00 mm	-
7944A5TRDUMP3	NSK	-	-	64.719 mm	-	-	-	14.554 mm	-
7202CTRDUMP3	NSK	-	280 mm	-	-	-	-	8 mm	-
7903CTRDUMP3	NSK	-	28 mm	-	-	-	-	11.5 mm	-
7905CTRSUMP3	NSK	-	250.0000 mm	-	-	-	-	55.00 mm	-
7038A5TRSULP3	NSK	-	580 mm	-	9 mm	-	-	320 mm	-
7205A5TRSULP3	NSK	-	90.0000 mm	-	-	-	-	10.00 mm	-
7205CTRDULP3	NSK	-	150.0000 mm	-	-	-	-	49.20 mm	-
7001A5TRSULP3	NSK	-	40.0000 mm	-	-	-	-	12.00 mm	-
7002A5TRDUDMP3	NSK	-	-	-	-	-	-	72 mm	-
7903A5TRDUMP3	NSK	-	-	M 40x1.5	-	-	-	13 mm	-
7002A5TRSULP3	NSK	-	-	-	-	-	-	19 mm	-
7002CTRSULP3	NSK	473.075 mm	-	-	-	-	-	-	4.763 mm

7202CTRDUMP3 NSK Super Precision Bearings	Pu:981 kN; D:280 mm; d:170 mm; rs (min):2.1 mm; with cylindrical bore:1 200 min-1; Grease:1620 kN; with tapered bore:1 600 min-1; B:8 mm; Dynamic (Cr):6 mm; Static (Cor):11.1 mm; Oil:154.900 kN;
7944A5TRSULP3 NSK Super Precision Bearings	Rα:45 °; Recommended diameter for attachment bolts, inch G:0.625 in; DN:6.5 mm; Basic static load rating C0:36 kN; RG:1/4-28 UNF; d:55.562 mm; J6:222 mm; Limiting speed:3400 r/min; Basic dynamic load rating C:52.7 kN; B4:10 mm; Fatigue load limit Pu:1.53 kN; Recommended tightening torque for grub screw:16.5 N·m; J7:21 mm; s1:39.7 mm; L:240 mm; J min.:179 mm; A1:42 mm; R1:5.5 mm; J:190.5 mm;
7936CTRDUMP3 NSK Super Precision Bearings	Housing:SY 507 M/VZ033; Recommended tightening torque for grub screw:7.4 N·m; J min.:119 mm; J:126 mm; J max.:133 mm; L:160 mm; Thread grub screw G2:M6; Housing material:Cast iron; N:21 mm; Recommended diameter for attachment bolts, mm G:12 mm; B1:39.5 mm; N4:4 mm; Recommended diameter for attachment bolts, inch G:0.5 in; A:45 mm; J7:15.5 mm; d:31.75 mm; Fatigue load limit Pu:0.655 kN; Limiting speed:1100 r/min;
7905A5TRDUMP3 NSK Super Precision Bearings	PosiTrac Plus contact element (dc shaft position):B10724134-; H:317.5 mm; Cap bolt:7/8-9 UNC; H2:63.5 mm; PosiTrac Plus contact element (db shaft position):B10724-151; A1:158.75 mm; Mass pillow block:110 kg; P180°:162 kN; PG:1/4 NPT; ba:65.088 mm; End plug (suffix Y):EPR 17; P90°:236 kN; P150°:136 kN; Ca:82.804 mm; Initial grease fill:623.7 g; Stabilizing ring:SR-30-0; Cap bolt, SAE grade:8;
7205A5TRSULP3 NSK Super Precision Bearings	Basic Dynamic Radial Load Rating C:12100 N; Basic Static Radial Load Rating Co:11800 N; Fillet Radius ra:0.60 mm; Oil Speed Rating Open/Shielded n2:8000 rpm; Sealed Speed Rating n3:4300 rpm; B:10.00 mm; Grease Speed Rating Open/Shielded n1:6700 rpm; d:70.000 mm; D:90.0000 mm; Accessories:Two Shields;
7956A5TRDUMP3 NSK Super Precision Bearings	ra max.:12 mm; B:142 mm; C:172 mm; D1 ≈:1077 mm; Fatigue load limit Pu:7100 kN; Limiting speed:340 r/min; Mass bearing:2390 kg; r1,2 min.:15 mm; B1:342 mm; s:507 mm; Minimum axial load factor A:1100; D:1440 mm; da min.:1160 mm; H:354 mm; Reference speed:170 r/min; d:850 mm; Basic static load rating C0:108000 kN; Da max.:1270 mm; Basic dynamic load rating C:23900 kN; d1 ≈:1315 mm;
7936A5TRSUMP3 NSK Super Precision Bearings	A3:80 mm; ba min.:38 mm; L:320 mm; J6:292 mm; Grub screws:5 x M 6; P0°:370 kN; Basic static load rating C0:240 kN; P150°:150 kN; Calculation factor e:0.22; da:75 mm; H2:32 mm; Attachment bolt diameter G:20 mm; Tightening torque for attachment bolts:385 N·m; A5:38.5 mm; N4 max.:8 mm; Tightening torque for grub screws:8 N·m; J:260 mm; H1:95 mm; Calculation factor Y1:3; Limiting speed:1250 r/min;
7004A5TRSULP3 NSK Super Precision Bearings	Calculation factor f2B:1.04; Calculation factor f:1.05; r1,2 min.:0.3 mm; Calculation factor f2D:1.15; a:8.4 mm; Calculation factor fHC:1; Calculation factor f0:9.8; da min.:22 mm; B:9 mm; Ball diameter Dw:4.762 mm; Static axial stiffness, preload class B:29 N/µm; Static axial stiffness, preload class C:40 N/µm; d1:25.6 mm; d2:25.6 mm; Db max.:35.6 mm; D:37 mm; d:20 mm; Basic dynamic load rating C:6.05 kN;
7034A5TRDUMP3 NSK Super Precision Bearings	Sealed Speed Rating n3:2000 rpm; B:33.00 mm; d:130.000 mm; Accessories:Without Accessories; Grease Speed Rating Open/Shielded n1:3200 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:100000 N; Basic Dynamic Radial Load Rating C:106000 N; D:200.0000 mm; Oil Speed Rating Open/Shielded n2:3800 rpm;
7004A5TRDUDLP3 NSK Super Precision Bearings	J min.:371.475 mm; L:466.725 mm; da:130 mm; End plug (suffix Y):EPR 27; R2:36.513 mm; h:59.531 mm; Pa:98.3 kN; R1:79.375 mm; db:149.225 mm; Max. speed for PosiTrac Plus seal:980 r/min; Appropriate attachment bolt size G:0.875 in; Ca:73.812 mm; Initial grease fill:765.45 g; P120°:125 kN; H2:60.325 mm; P60°:308 kN; PosiTrac Plus contact element (db shaft position):B10724-134; N1:23.813 mm; P180°:151 kN;
7205CTRDUDMP3 NSK Super Precision Bearings	Accessories:Two Shields; B:38.00 mm; Oil Speed Rating Open/Shielded n2:3600 rpm; D:200.0000 mm; d:110.000 mm; Basic Dynamic Radial Load Rating C:143000 N; Grease Speed Rating n1:3000 rpm; Grease Speed Rating Open/Shielded n1:3000 rpm; Basic Static Radial Load Rating Co:118000 N; Sealed Speed Rating n3:2000 rpm; Oil Speed Rating n2:3600 rpm; Fillet Radius ra:2.00 mm;
7205A5TRDUDMP3 NSK Super Precision Bearings	B:88 mm; Pu:815 kN; Grease:1320 kN; D:250 mm; Oil:131.750 kN; Static (Cor):11.1 mm; d:140 mm; with cylindrical bore:1 200 min-1; rs (min):3 mm; Dynamic (Cr):6 mm; with tapered bore:1 600 min-1;
7904A5TRSULP3 NSK Super Precision Bearings	B4:30.963 mm; Threads per inch:8; Sleeve:S 134x5.13/16; B:27.254 mm; Hydraulic nut:HMVC 34E; d:170 mm; d1:147.637 mm; Mass adapter sleeve assembly:9.55 kg; B1:156.921 mm; G:169.139 mm; d3 max.:219.989 mm;
7038CTRSUMP3 NSK Super Precision Bearings	H2:44.45 mm; H1:69.85 mm; J min.:173.037 mm; A:68.263 mm; Limiting speed:3100 r/min; H:142.875 mm; L:234.95 mm; B:85.725 mm; Attachment bolt diameter G:15.875 mm; s:31.75 mm; J max.:196.85 mm; Mass bearing unit:7.26 kg; d2:101.6 mm; A1:88.9 mm; da:63.5 mm; S:0.794 mm; Basic dynamic load rating C:148 kN;

7203A5TRSUMP3 NSK Super Precision Bearings Video

NSK 7203A5TRSUMP3 INTERCHANGE

Super Precision Bearings Part series 7203A5TRSUMP3 is a potential replacement for these common bearing part numbers:

NSK7203A5TRSUMP3
SKF7203A5TRSUMP3
NTN7203A5TRSUMP3
FAG7203A5TRSUMP3
TIMKEN7203A5TRSUMP3
KOYO7203A5TRSUMP3
NACHI7203A5TRSUMP3
DODGE7203A5TRSUMP3

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