DSA Vacuum Pump Co., Ltd.: Danfoss Shut-off valves Rexroth Vane pump Rexroth Solenoid directional valve

English

✖

Home

Stock Categories

Technical Articles

Danfoss Shut-off valves

Rexroth Vane pump

Rexroth Solenoid directional valve

Home>Products>Super Precision Bearings>7903CTRDULP3 NSK Super Precision Bearings

NSK 7903CTRDULP3 MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

7903CTRDULP3 NSK Super Precision Bearings

Name: 7903CTRDULP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7903CTRDULP3
Rating: 4.9 (5 reviews)

NSK 7903CTRDULP3 Bearing SPECIFICATIONS

We work closely with our 7903CTRDULP3 NSK Super Precision Bearings manufacturing 50.000 mm d partners to DSA Vacuum Pump Co., Ltd. bring the best value to 16.00 mm B customers.
Brand Name:NSK
Model Number:
7903CTRDULP3
B:16.00 mm
Basic Static Radial Load Rating Co:18000 N
d:50.000 mm
D:80.0000 mm
Sealed Speed Rating n3:5000 rpm
Accessories:Two Seals
Oil Speed Rating Open/Shielded n2:10000 rpm
Fillet Radius ra:1.00 mm

Download NSK 7903CTRDULP3 Spec Sheet

DSA Vacuum Pump Co., Ltd.

DSA Vacuum Pump Co., Ltd.China

DSA Vacuum Pump Co., Ltd.2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

7903CTRDULP3 NSK Super Precision Bearings Technology

B:16.00 mm
Basic Static Radial Load Rating Co:18000 N
d:50.000 mm
D:80.0000 mm
Sealed Speed Rating n3:5000 rpm
Accessories:Two Seals
Oil Speed Rating Open/Shielded n2:10000 rpm
Fillet Radius ra:1.00 mm
Basic Dynamic Radial Load Rating C:24700 N
Grease Speed Rating Open/Shielded n1:8500 rpm

7903CTRDULP3 NSK Super Precision Bearings pdf

NSK 7903CTRDULP3 The details of Super Precision Bearings

No.	Brand	H	D	G	K	f	U	B	S
7040CTRDULP4	NSK	-	80.0000 mm	-	-	-	-	21.00 mm	-
7003A5TRDUDLP3	NSK	-	40.0000 mm	-	-	-	-	24.00 mm	-
7200A5TRSULP3	NSK	-	14 mm	-	-	-	-	15 mm	-
7034A5TRSUMP3	NSK	-	140.0000 mm	-	-	-	-	44.40 mm	-
7003A5TRSUMP3	NSK	236 mm	920 mm	-	-	-	-	89 mm	-
7203A5TRDUDMP3	NSK	-	-	M 24x2	-	-	-	20 mm	-
7040A5TRSUMP3	NSK	-	230 mm	-	-	-	-	300 mm	-
7204CTRDULP3	NSK	-	150.0000 mm	-	-	-	-	49.20 mm	-
7034CTRSULP3	NSK	-	80 mm	-	-	-	-	21 mm	-
7904CTRSULP3	NSK	-	420.0000 mm	-	-	-	-	56.00 mm	-
7934CTRSUMP3	NSK	-	60 mm	-	-	-	-	40 mm	-
7944A5TRDUMP3	NSK	-	-	64.719 mm	-	-	-	14.554 mm	-
7905CTRSUMP3	NSK	-	250.0000 mm	-	-	-	-	55.00 mm	-
7934A5TRQUMP3	NSK	-	422.275 mm	-	-	-	-	150.812 mm	-
7904CTRDULP3	NSK	63 mm	190 mm	-	-	-	-	-	-
7905CTRDUMP3	NSK	-	-	-	-	-	-	22 mm	-
7003A5SN24TRDULP3	NSK	-	110.0000 mm	-	-	-	-	22.00 mm	-
7038A5TRDUDMP3	NSK	-	110.0000 mm	-	-	-	-	22.00 mm	-
7036CTRDULP3	NSK	-	-	M 60x4	-	-	-	44 mm	-
7038A5TRSUMP3	NSK	-	-	-	-	-	-	32 mm	-
7905A5TRQUMP3	NSK	157.559 mm	-	-	-	-	-	-	-
7952A5TRSULP3	NSK	-	139.7 mm	-	-	-	-	-	-
7038CTRSUMP3	NSK	142.875 mm	-	-	-	-	-	85.725 mm	0.794 mm
7202A5TRSULP3	NSK	-	-	-	-	-	12 mm	-	-
7932CTRDULP3	NSK	-	26.0000 mm	-	-	-	-	8.00 mm	-
7004CTRSULP3	NSK	-	225.0000 mm	-	-	-	-	35.00 mm	-
7004CTRDUMP3	NSK	-	-	-	-	-	-	-	-

7204CTRSULP3 NSK Super Precision Bearings	a:46.93 mm; Calculation factor e:0.33; rb max.:3.3 mm; r1,2 min.:7 mm; B:66.675 mm; C:53.975 mm; Basic dynamic load rating C:619 kN; da max.:132 mm; ra max.:7 mm; Mass bearing:11.2 kg; Basic static load rating C0:830 kN; Da min.:184 mm; T:66.675 mm; D:212.725 mm; Dimension series:HH 224300; Calculation factor Y0:1; Reference speed:2200 r/min; d:101.6 mm; Fatigue load limit Pu:88 kN; Calculation factor Y:1.8;
7004CSN24TRDUMP3 NSK Super Precision Bearings	Stabilizing ring:SR-17-14; da:74.612 mm; Cap bolt recommended tightening torque:298.3 N·m; S:4.763 mm; H2:38.1 mm; Cap bolt:2 x 5/8-11 UNC; A2:127 mm; Cap bolt, SAE grade:8; End plug (suffix Y):EPR 9; H1:95.25 mm; P120°:28.9 kN; H:187.325 mm; Da:150 mm; ba:35.719 mm; P90°:47.2 kN; P60°:78.7 kN; R2:22.225 mm; RG:3/8 NPT; Housing:SSAFS 517; R1:53.975 mm;
7002A5TRDUDMP3 NSK Super Precision Bearings	Attachment bolt diameter G:20 mm; P90°:290 kN; Calculation factor Y2:4.6; Grub screws:5 x M 6; L:345 mm; Mass bearing unit:20 kg; J6:320 mm; H1:100 mm; B:72 mm; P55°:480 kN; P180°:240 kN; N:28 mm; Basic static load rating C0:270 kN; J7:37.5 mm; Tightening torque for attachment bolts:385 N·m; P150°:190 kN; Fatigue load limit Pu:29 kN; Bearing mean diameter dm:110 mm; Calculation factor e:0.22;
7936CTRDUDLP3 NSK Super Precision Bearings	ra:0.3 max; Dynamic (Cr):1.875 kN; Da:13.4 max; D:16 mm; B:5 mm; Bearing designation:634 ; da:6.2 min; d:4 mm; rs:0.3 mm; Grease:35 000 min-1; Pu:0.031 kN; Static (Cor):0.677 kN; Oil:42 000 min-1; Weight:0.005 kg;
7040A5TRSUMP3 NSK Super Precision Bearings	a:15 mm; α:124 °; Tolerance shaft:e7; h:212.5 mm; Coefficient of friction µ min.:0.08; B:300 mm; Mass bushing:18.2 kg; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ max.:0.15; Tolerance housing:H7; Permissible sliding velocity v max.:0.5 m/s; Specific static load factor K0:45 N/mm²; d:210 mm; D:230 mm; Permissible sliding velocity v min.:0 m/s;
7004CTRDUMP3 NSK Super Precision Bearings	End plug (suffix Y):EPR 5; Pa:4.14 kN; J min.:187.325 mm; R1:34.131 mm; Stabilizing ring:SR-11-0; N1:19.05 mm; Contact seal:2 x B9784-19; PG:1/8 NPT; Cap bolt, SAE grade:5; ba:26.988 mm; RG:1/8 NPT; Ventilation fitting:38174-12; Cap bolt:2 x 1/2-13 UNC; Max. speed for contact seal:2950 r/min; P60°:44.9 kN; H2:23.813 mm; R2:15.875 mm; A1:69.85 mm; h:30.163 mm; Initial grease fill:39.69 g;
7003CTRSULP3 NSK Super Precision Bearings	d1:260 mm; Mass withdrawal sleeve:17 kg; G:Tr 300x4; B2:183 mm; G2:G 1/4; Hydraulic nut:HMV 60 E; d:280 mm; A:9 mm; G1:28 mm; B1:175 mm;
7005A5TRDUMP3 NSK Super Precision Bearings	Cap bolt, SAE grade:5; H2:95.25 mm; J1:133.35 mm; A1:222.25 mm; Mass pillow block:283 kg; Pa:75.6 kN; H1:241.3 mm; da:174.625 mm; RG:1 NPT; Da:399.999 mm; h:85.725 mm; P180°:173 kN; P60°:423 kN; Cap bolt:4 x 1-8 UNC; P150°:145 kN; P90°:254 kN; Ca:141.808 mm; Cap bolt recommended tightening torque:400 N·m; P120°:160 kN; J max.:708.025 mm;
7934A5TRDUMP3 NSK Super Precision Bearings	Basic dynamic load rating C:180 kN; s2 max.:4.9 mm; Basic static load rating C0:300 kN; Operating clearance factor k2:0.096; Fatigue load limit Pu:35.5 kN; da min.:59.6 mm; d:55 mm; Da max.:75.4 mm; s1 max.:7.9 mm; r1,2 min.:1 mm; D1 ≈:71.5 mm; Mass bearing:0.78 kg; Misalignment factor k1:0.107; Limiting speed:2200 r/min; B:45 mm; da max.:67 mm; d2 ≈:62.7 mm; ra max.:1 mm; D:80 mm;
7904A5SN24TRDUDLP3 NSK Super Precision Bearings	Old MRC Bearing Number:-; Fillet Radius ra:0.64 mm; Basic Interchange NDH:88009; Speed Rating-Single and Double Sealed Grease SDG:17000 rpm; D:30.0000 mm; Accessories:88000 Two Seals; Width - Outer Ring B0:9.0 mm; Width - Inner Ring B1:16.40 mm; Basic Radial Load Rating-Dynamic DC:4620 N; Basic Interchange BCA:-; d:9.000 mm; Basic Interchange FAF:-; Basic Radial Load Rating-Static SCO:2040 N; Width - Overall B:16.4 mm;
7005A5TRSULP3 NSK Super Precision Bearings	Fatigue load limit Pu:17 kN; r1,2 min.:3.5 mm; d:44.45 mm; Basic static load rating C0:146 kN; Da min.:80 mm; Reference speed:5600 r/min; C:23.812 mm; Calculation factor Y0:1; Calculation factor e:0.33; Db min.:87 mm; da max.:60 mm; Cb min.:6 mm; Limiting speed:7000 r/min; Da max.:81.5 mm; rb max.:3.3 mm; Mass bearing:0.98 kg; r3,4 min.:3.3 mm; Basic dynamic load rating C:134 kN; db min.:57.5 mm; ra max.:3.5 mm;
7038A5TRDUDMP3 NSK Super Precision Bearings	Grease Speed Rating Open/Shielded n1:6000 rpm; Fillet Radius ra:1.50 mm; Accessories:Snap-Ring; D:110.0000 mm; Basic Static Radial Load Rating Co:32500 N; B:22.00 mm; Grease Speed Rating n1:6000 rpm; d:60.000 mm; Sealed Speed Rating n3:4000 rpm; Oil Speed Rating n2:7000 rpm; Basic Dynamic Radial Load Rating C:47500 N; Oil Speed Rating Open/Shielded n2:7000 rpm;
7948A5TRDULP3 NSK Super Precision Bearings	Limiting value e:0.2; d:65 mm; D:140 mm; da min.:77 mm; Basic dynamic load rating C:212 kN; db min.:93 mm; Axial load factor Y:0.6; B:33 mm; Basic static load rating C0:196 kN; ra max.:2 mm; Da max.:127.8 mm; Reference speed:5300 r/min; D1 ≈:118.1 mm; F:82.5 mm; d1 ≈:90.5 mm; Fatigue load limit Pu:25.5 kN; Calculation factor kr:0.23; r3,4 min.:2.1 mm; r1,2 min.:2.1 mm; Limiting speed:9500 r/min;
7000A5TRSUMP3 NSK Super Precision Bearings	r1 min.:0.6 mm; l4 max.:149 mm; C1 max.:20 mm; w:36 mm; l7 min.:36 mm; Basic static load rating C0:116 kN; Specific dynamic load factor K:150 N/mm²; dk:40.7 mm; h1:110 mm; G:M 30x2; Basic dynamic load rating C:93 kN; α:6 °; l5 ≈:19 mm; Material constant KM:330; l3 min.:45 mm; d4 ≈:42 mm; d:30 mm; Mass rod end:1 kg; B:22 mm; d2 max.:75 mm;

7903CTRDULP3 NSK Super Precision Bearings Video

NSK 7903CTRDULP3 INTERCHANGE

Super Precision Bearings Part series 7903CTRDULP3 is a potential replacement for these common bearing part numbers:

NSK7903CTRDULP3
SKF7903CTRDULP3
NTN7903CTRDULP3
FAG7903CTRDULP3
TIMKEN7903CTRDULP3
KOYO7903CTRDULP3
NACHI7903CTRDULP3
DODGE7903CTRDULP3

Contact Us

DSA Vacuum Pump Co., Ltd.: Address125367, Moscow, ul. Victorenko 5, bld 1, Business center "Victory Plaza", Russia; Phone(Working Time); Fax

Send Now

NSK 7903CTRDULP3 Technical Articles

What causes a hydraulic pump to fail?

Most Common Causes of Hydraulic Systems Failure | YorkPMHAir and water contamination are the leading causes of hydraulic failure, accounting for 80 to 90% of hydraulic failures. Faulty pumps, system breaches or temperature issues often cause both types...

What is the best hydraulic pump for a log splitter?

Two Stage Hydraulic Pumps | Log Splitter Pumps | NorthernFind the two stage hydraulic pump you need online now at Northern Hydraulics. You can use these gear pumps for your log splitter, compactor and more Which Log Splitter Pump Should I Choose?Sep...

What is torque in a hydraulic motor?

Hydraulic Output Torque Calculator, Output Torque CalculationWhen a Hydraulic Motor is being driven the Output Torque can be calculated by following these steps using our free calculator Select the right motor for your hydraulic applicationsOct 7,...