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>7940CTRDULP3 NSK Super Precision Bearings

NSK 7940CTRDULP3 MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

7940CTRDULP3 NSK Super Precision Bearings

Name: 7940CTRDULP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7940CTRDULP3
Rating: 4.9 (5 reviews)

NSK 7940CTRDULP3 Bearing SPECIFICATIONS

Find the discount DSA Vacuum Pump Co., Ltd. 7940CTRDULP3 NSK Super Precision Bearings online you need . We offer ... If 5.00 mm B you check out our large selection of 7940CTRDULP3 NSK Super Precision Bearings once 50000 rpm Oil Speed Rating Open/Shielded n2 .
Brand Name:NSK
Model Number:
7940CTRDULP3
Oil Speed Rating Open/Shielded n2:50000 rpm
d:4.000 mm
B:5.00 mm
Sealed Speed Rating n3:30000 rpm
Basic Static Radial Load Rating Co:600 N
D:16.0000 mm
Accessories:Two Seals
Basic Dynamic Radial Load Rating C:1470 N

Download NSK 7940CTRDULP3 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

7940CTRDULP3 NSK Super Precision Bearings Technology

Oil Speed Rating Open/Shielded n2:50000 rpm
d:4.000 mm
B:5.00 mm
Sealed Speed Rating n3:30000 rpm
Basic Static Radial Load Rating Co:600 N
D:16.0000 mm
Accessories:Two Seals
Basic Dynamic Radial Load Rating C:1470 N
Grease Speed Rating Open/Shielded n1:43000 rpm
Fillet Radius ra:0.30 mm

7940CTRDULP3 NSK Super Precision Bearings pdf

NSK 7940CTRDULP3 The details of Super Precision Bearings

No.	Brand	H	D	G	K	f	U	B	S
7038CTRSULP3	NSK	-	-	-	-	-	-	-	4.763 mm
7936A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7952A5TRDULP3	NSK	-	200.0000 mm	-	-	-	-	38.00 mm	-
7036CTRSULP3	NSK	-	1060 mm	-	-	-	-	370 mm	-
7202A5TRDUMP3	NSK	-	-	159.614 mm	-	-	-	26.441 mm	-
7904CTRSULP3	NSK	-	420.0000 mm	-	-	-	-	56.00 mm	-
7005CTRSULP3	NSK	-	-	-	-	-	-	9 mm	-
7034A5TRSUMP3	NSK	-	140.0000 mm	-	-	-	-	44.40 mm	-
7905A5TRDULP3	NSK	217.488 mm	-	-	-	-	-	-	-
55BNR10HTDUELP3	NSK	-	130.0000 mm	-	-	-	-	62.00 mm	-
7005CSN24TRSULP3	NSK	-	140 mm	-	-	-	-	-	-
7904CTRDULP3	NSK	63 mm	190 mm	-	-	-	-	-	-
7934A5TRSULP3	NSK	-	340 mm	-	9 mm	-	-	114 mm	-
7948A5TRDULP3	NSK	-	140 mm	-	-	-	-	33 mm	-
7905A5SN24TRDUDLP3	NSK	-	62 mm	-	-	-	-	35 mm	-
7001CTRDUMP3	NSK	-	150.0000 mm	-	-	-	-	63.50 mm	-
7905CTRSUMP3	NSK	-	250.0000 mm	-	-	-	-	55.00 mm	-
7004A5TRQUMP3	NSK	-	-	-	-	-	-	14 mm	-
7938A5TRDUMP3	NSK	-	120 mm	-	-	-	-	80 mm	-
7000A5TRSUMP3	NSK	-	-	M 30x2	-	-	-	22 mm	-
7905A5TRSULP3	NSK	-	-	-	-	-	-	-	-

7952A5TRSULP3 NSK Super Precision Bearings	ra max.:2 mm; Da max.:133.8 mm; C:66.675 mm; da min.:92.7 mm; rb max.:1 mm; Material constant KM:330; Lubricant:Maintenance free &nd; r1 min.:2 mm; Basic static load rating C0:2040 kN; r2 min.:1 mm; da max.:97.5 mm; dk:128.016 mm; D:139.7 mm; d:82.55 mm; Design (sliding contact surface combination):Steel/steel; Basic dynamic load rating C:1020 kN; Specific dynamic load factor K:150 N/mm²; Mass plain bearing:5.6 kg;
7940A5TRDUMP3 NSK Super Precision Bearings	Mass adapter sleeve assembly:10.5 kg; B4:32.537 mm; B1:133.375 mm; d3 max.:240.64 mm; Sleeve:S 38x6.15/16; d:190 mm; B:28.829 mm; Hydraulic nut:HMVC 38E; d1:176.213 mm; G:189.789 mm; Threads per inch:8;
7001A5TRDULP3 NSK Super Precision Bearings	J:148.5 mm; Db1:102 mm; A5:26.5 mm; J6:120.5 mm; Recommended diameter for attachment bolts, inch G:0.5625 in; L:111 mm; Housing material:Cast iron; DN:6.5 mm; SWN:7 mm; Da:98.4 mm; J7:18 mm; Fatigue load limit Pu:0.915 kN; Thread grub screw G2:3/8-24 UNF; Recommended diameter for attachment bolts, mm G:14 mm; Recommended tightening torque for grub screw:16.5 N·m; Basic dynamic load rating C:33.2 kN;
7956CTRDULP3 NSK Super Precision Bearings	ra max.:1 mm; Reference grease quantity Gref:2.4 cm³; r1,2 min.:1 mm; Ball diameter Dw:7.144 mm; Preload class C GC:370 N; Static axial stiffness, preload class B:49 N/µm; db min.:39.6 mm; da min.:39.6 mm; Db max.:57.8 mm; Mass bearing:0.15 kg; D:62 mm; rb max.:0.6 mm; d:35 mm; d2:41.6 mm; Fatigue load limit Pu:0.28 kN; Attainable speed for grease lubrication:34000 r/min; D1:52.25 mm; Number of balls z:17;
7201CTRDULP3 NSK Super Precision Bearings	Pa:5.96 kN; PG:1/8 NPT; h:34.925 mm; Ventilation fitting:38174-12; Max. speed for contact seal:3400 r/min; R2:19.05 mm; Initial grease fill:53.865 g; da:42.862 mm; Cap bolt recommended tightening torque:149.1 N·m; Da:110 mm; L:269.875 mm; Cap bolt, SAE grade:8; Ca:50.8 mm; P90°:23.6 kN; P180°:15.6 kN; P150°:12.9 kN; H1:76.2 mm; P60°:39.1 kN; Stabilizing ring:SR-0-10; R1:42.862 mm;
7002CSN24TRDULP3 NSK Super Precision Bearings	F:378 mm; Mass bearing:200 kg; Basic dynamic load rating C:4950 kN; d:340 mm; Design variant/feature:BC4.8/W33GWI; B:350 mm; C:350 mm; D1 ≈:435 mm; D:480 mm; Fatigue load limit Pu:1020 kN; Calculation factor kr:650; Basic static load rating C0:11000 kN; b:11.1 mm; r3,4 min.:1.5 mm; r1,2 min.:8 mm; K:6 mm; α:20 °;
7205CTRSULP3 NSK Super Precision Bearings	d2 ≈:675 mm; ra max.:6 mm; b:22.3 mm; Fatigue load limit Pu:980 kN; Calculation factor Y1:2.3; Basic dynamic load rating C:9596 kN; B2 ≈:347 mm; Mass bearing + sleeve:850 kg; Da max.:888 mm; G1:55 mm; da min.:580 mm; B1:335 mm; Basic static load rating C0:16000 kN; D1 ≈:809 mm; B:280 mm; G:Tr 600x6; Calculation factor Y2:3.4; Calculation factor e:0.3; r1,2 min.:7.5 mm; K:12 mm;
7201A5TRDULP3 NSK Super Precision Bearings	r1s (min):3 mm; rs (min):3 mm; s:2 mm; b1:mm; b:mm; d2:95 mm; d2 (max):mm; D:200 mm; F:122 mm; Static (Coa):266 kN; E:173.5 mm; Dynamic (Ca):256 kN; Pu:28.720 kN; B:45 mm;
7903CTRDUMP3 NSK Super Precision Bearings	Permissible sliding velocity v min.:0 m/s; d:25 mm; Coefficient of friction µ min.:0.06; Specific static load factor K0:80 N/mm²; Tolerance shaft:h9; Mass bushing:0.0029 kg; Specific dynamic load factor K:40 N/mm²; Coefficient of friction µ max.:0.15; D:28 mm; B1:1.5 mm; D1:35 mm; Tolerance housing:H7; B:11.5 mm; Permissible sliding velocity v max.:1 m/s;
7940CTRDUDLP3 NSK Super Precision Bearings	Speed Rating-Single and Double Sealed Grease SDG:6300 rpm; Basic Radial Load Rating-Dynamic DC:25500 N; Basic Interchange BCA:8507; Width - Inner Ring B1:20.00 mm; Fillet Radius ra:1.00 mm; Accessories:8000 One Seal; Width - Outer Ring B0:17.0 mm; Old MRC Bearing Number:207FS; D:72.0000 mm; Basic Interchange NDH:8507; Basic Interchange FAF:207KL; Basic Radial Load Rating-Static SCO:15300 N; Width - Overall B:21.0 mm;
7903CTRSUMP3 NSK Super Precision Bearings	r1,2 min.:19.5 mm; Mass bearing:930 kg; d:550 mm; C:560 mm; D:800 mm; α:20 °; D1 ≈:725 mm; F:610 mm; B:560 mm; Basic dynamic load rating C:12100 kN; Calculation factor kr:610; Design variant/feature:BC4.1/W33W; b:22.3 mm; r3,4 min.:4 mm; K:12 mm; Basic static load rating C0:28000 kN; Fatigue load limit Pu:2040 kN;
7004A5SN24TRDUMP3 NSK Super Precision Bearings	Accessories:One Shield & Snap-Ri; Grease Speed Rating Open/Shielded n1:4800 rpm; Basic Static Radial Load Rating Co:69500 N; Oil Speed Rating Open/Shielded n2:5600 rpm; Fillet Radius ra:2.00 mm; B:35.00 mm; D:150.0000 mm; d:60.000 mm; Sealed Speed Rating n3:3100 rpm; Basic Dynamic Radial Load Rating C:108000 N;
7905CTRSULP3 NSK Super Precision Bearings	Ca:95.809 mm; L:539.75 mm; Housing:SAF 624; P150°:80.1 kN; Max. speed for PosiTrac Plus seal:1350 r/min; H:320.675 mm; H1:160.325 mm; S:4.763 mm; A1:158.75 mm; N1:28.575 mm; RG:3/4 NPT; da:101.6 mm; Stabilizing ring:SR-0-24; Cap bolt:4 x 3/4-10 UNC; J1:95.25 mm; Mass pillow block:93.5 kg; P120°:87.2 kN; PG:1/4 NPT; A2:215.9 mm; Appropriate attachment bolt size G:1 in;
7003A5TRDULP3 NSK Super Precision Bearings	B:30 mm; h:19 mm; D:25 mm; Tolerance shaft:e7; Specific static load factor K0:45 N/mm²; d:18 mm; a:3 mm; Coefficient of friction µ min.:0.08; Mass bushing:0.06 kg; Specific dynamic load factor K:25 N/mm²; Tolerance housing:H7; Coefficient of friction µ max.:0.15; α:105 °; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:0.5 m/s;

7940CTRDULP3 NSK Super Precision Bearings Video

NSK 7940CTRDULP3 INTERCHANGE

Super Precision Bearings Part series 7940CTRDULP3 is a potential replacement for these common bearing part numbers:

NSK7940CTRDULP3
SKF7940CTRDULP3
NTN7940CTRDULP3
FAG7940CTRDULP3
TIMKEN7940CTRDULP3
KOYO7940CTRDULP3
NACHI7940CTRDULP3
DODGE7940CTRDULP3

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 7940CTRDULP3 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,...