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Home>Products>Super Precision Bearings>7940A5TRSUMP3 NSK Super Precision Bearings

NSK 7940A5TRSUMP3 MODELS

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7940A5TRSUMP3 NSK Super Precision Bearings

Name: 7940A5TRSUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7940A5TRSUMP3
Rating: 4.9 (5 reviews)

NSK 7940A5TRSUMP3 Bearing SPECIFICATIONS

Online 7940A5TRSUMP3 NSK Super Precision Bearings DSA Vacuum Pump Co., Ltd. 2000 r/min Bearing limiting speed Expert.More Choices. 7940A5TRSUMP3 NSK Super Precision Bearings in Stock & Ready to Ship Now!
Brand Name:NSK
Model Number:
7940A5TRSUMP3
Bearing limiting speed:2000 r/min
L:711.2 mm
N1:34.925 mm
P60°:290 kN
P120°:107 kN
PG:1/4 NPT
A1:190.5 mm
H2:79.375 mm

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7940A5TRSUMP3 NSK Super Precision Bearings Technology

Bearing limiting speed:2000 r/min
L:711.2 mm
N1:34.925 mm
P60°:290 kN
P120°:107 kN
PG:1/4 NPT
A1:190.5 mm
H2:79.375 mm
J min.:549.275 mm
R1:120.65 mm
Stabilizing ring:2 x 36053-140
da:198.438 mm
Labyrinth ring:2 x LOR 165
Da:339.999 mm
End plug (suffix Y):EPR 23
RG:1 NPT
Appropriate attachment bolt size G:1.25 in
A2:273.05 mm
Eye bolt:2 x 1/2-13 UNC
P150°:94.3 kN

NSK 7940A5TRSUMP3 The details of Super Precision Bearings

No.	Brand	H	D	G	K	f	U	B	S
7204CTRSUMP3	NSK	-	27 mm	-	-	-	-	15 mm	-
7034A5TRDULP3	NSK	-	90.0000 mm	-	-	-	-	46.00 mm	-
7040A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7002CTRSUMP3	NSK	-	42.0000 mm	-	-	-	-	13.00 mm	-
7004A5TRDUDMP3	NSK	-	380.0000 mm	-	-	-	-	150.00 mm	-
7003A5TRDUMP3	NSK	-	180.0000 mm	-	-	-	-	41.00 mm	-
7905CTRSULP3	NSK	320.675 mm	-	-	-	-	-	-	4.763 mm
7038CTRSUMP3	NSK	142.875 mm	-	-	-	-	-	85.725 mm	0.794 mm
7205A5TRSULP3	NSK	-	90.0000 mm	-	-	-	-	10.00 mm	-
7036CTRDULP3	NSK	-	-	M 60x4	-	-	-	44 mm	-
7005CTRSULP3	NSK	-	-	-	-	-	-	9 mm	-
7934CTRSULP3	NSK	-	140.0000 mm	-	-	-	-	33.00 mm	-
30TAC62BDFC10PN7A	NSK	-	720 mm	-	-	-	-	167 mm	-
55BNR10STSUELP3	NSK	-	-	-	-	-	-	-	-
7040CTRDULP3	NSK	-	160.0000 mm	-	-	-	-	68.26 mm	-
7205A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7034CTRSUMP3	NSK	305.594 mm	-	-	-	-	-	-	-
7036A5TRDUDMP3	NSK	-	-	-	4.5 mm	-	-	-	-
7204A5TRSUMP3	NSK	-	32 mm	-	-	-	-	14 mm	-
7005A5TRQUMP3	NSK	-	80.0000 mm	-	-	-	-	38.10 mm	-
7002A5TRSULP3	NSK	-	-	-	-	-	-	19 mm	-
7904A5TRDUDMP3	NSK	-	72 mm	-	-	-	-	60 mm	-
7940CTRSULP3	NSK	-	419.1 mm	-	-	-	-	269.875 mm	-
7004CTRQULP3	NSK	-	-	-	-	-	13 mm	-	-

7201CTRSULP3 NSK Super Precision Bearings	Da:170 mm; h:42.862 mm; R2:26.988 mm; PG:1/8 NPT; P180°:36.9 kN; R1:63.5 mm; da:68.263 mm; P90°:55.6 kN; ba:46.038 mm; A1:98.425 mm; H:209.55 mm; P60°:92.5 kN; J1:53.975 mm; Initial grease fill:181.44 g; Cap bolt, SAE grade:8; Mass pillow block:32.2 kg; Cap bolt recommended tightening torque:515.2 N·m; Pa:14 kN; P150°:30.7 kN; A2:233.363 mm;
55BNR10HTDUELP3 NSK Super Precision Bearings	D:130.0000 mm; Oil Speed Rating n2:5100 rpm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:3900 rpm; Basic Dynamic Radial Load Rating C:159000 N; B:62.00 mm; Basic Static Radial Load Rating Co:146000 N; Fillet Radius rb:1.00 mm; d:60.000 mm;
7940CTRDULP3 NSK Super Precision Bearings	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;
7940CTRDUMP3 NSK Super Precision Bearings	B:50.00 mm; Fillet Radius rb:1.00 mm; D:100.0000 mm; Fillet Radius ra:1.50 mm; d:45.000 mm; Grease Speed Rating n1:5400 rpm; Basic Dynamic Radial Load Rating C:95600 N; Oil Speed Rating n2:6400 rpm; Basic Static Radial Load Rating Co:81500 N;
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;
7005CTRDULP3 NSK Super Precision Bearings	A:80 mm; H1:80 mm; B:71 mm; A5:35.5 mm; S:2.5 mm; J7:29 mm; Tightening torque for attachment bolts:200 N·m; N:24 mm; Tightening torque for grub screws:8 N·m; L:275 mm; Grub screws:3 x M 6; P90°:220 kN; Basic static load rating C0:166 kN; Basic dynamic load rating C:156 kN; Attachment bolt diameter G:16 mm; J6:254 mm; P0°:270 kN; da:60 mm; Bearing mean diameter dm:85 mm; J:230 mm;
7952A5TRSUMP3 NSK Super Precision Bearings	a:14.797 mm; db min.:47.5 mm; D:68 mm; C1:3.5 mm; Basic dynamic load rating C:64.7 kN; T:19 mm; Mass bearing:0.29 kg; D1:72 mm; Dimension series:3CD; r1,2 min.:1 mm; r3,4 min.:1 mm; C:14.5 mm; Fatigue load limit Pu:7.65 kN; B:19 mm; Calculation factor Y0:0.9; Limiting speed:9500 r/min; Calculation factor Y:1.6; Calculation factor e:0.37; Reference speed:7500 r/min; d1 ≈:54.7 mm;
7201CTRDUMP3 NSK Super Precision Bearings	Ew:43 mm; Reference speed:11000 r/min; Basic static load rating C0:68 kN; Fatigue load limit Pu:8.3 kN; U:27 mm; Limiting speed:12000 r/min; Mass needle roller and cage assembly:0.043 kg; Fw:38 mm; Basic dynamic load rating C:30.3 kN;
7202CTRDULP3 NSK Super Precision Bearings	d:30 mm; B2:8.5 mm; B1:5 mm; d1 ≈:44.95 mm; Mass angle ring:0.042 kg; r3,4 min.:1.1 mm;
7934A5TRSULP3 NSK Super Precision Bearings	Calculation factor Y2:3; d3:210 mm; r1,2 min.:4 mm; db min.:174 mm; Basic static load rating C0:1960 kN; Ba min.:8 mm; da max.:193 mm; Calculation factor Y1:2; Calculation factor Y0:2; B4:28 mm; d2 ≈:193 mm; D:340 mm; B:114 mm; B1:147 mm; K:9 mm; ra max.:3 mm; Limiting speed:380 r/min; Calculation factor e:0.33; d1:140 mm; D1 ≈:296 mm;
7002A5TRDULP3 NSK Super Precision Bearings	Calculation factor f2B:1.02; d1:37.7 mm; da min.:34.6 mm; Basic dynamic load rating C:14.3 kN; Calculation factor f0:9.4; Number of balls z:14; Calculation factor f1:1; Da max.:50.4 mm; d2:37.7 mm; Calculation factor f2C:1.05; d:30 mm; r3,4 min.:0.3 mm; D:55 mm; Calculation factor f2A:1; Mass bearing:0.11 kg; ra max.:1 mm; Db max.:53 mm; Static axial stiffness, preload class D:77 N/µm; Calculation factor fHC:1;
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;
7904CTRDUDMP3 NSK Super Precision Bearings	Cap bolt, SAE grade:5; PG:1/4 NPT; H:360.363 mm; A1:171.45 mm; N1:28.575 mm; Pa:48.9 kN; A2:242.887 mm; Da:309.999 mm; Eye bolt:2 x 3/8-16 UNC; J min.:492.125 mm; Bearing limiting speed:2200 r/min; Ca:95.809 mm; Initial grease fill:878.85 g; R1:115.888 mm; End plug (suffix Y):EPR 21; R2:37.306 mm; P90°:140 kN; Housing:SAF 040 KA; L:628.65 mm; H1:179.375 mm;
7004CTRQULP3 NSK Super Precision Bearings	Basic dynamic load rating C:14.7 kN; Limiting speed:14000 r/min; U:13 mm; Reference speed:13000 r/min; Basic static load rating C0:25.5 kN; Mass needle roller and cage assembly:0.018 kg; Ew:37 mm; Fatigue load limit Pu:3 kN; Fw:32 mm;

7940A5TRSUMP3 NSK Super Precision Bearings Video

NSK 7940A5TRSUMP3 INTERCHANGE

Super Precision Bearings Part series 7940A5TRSUMP3 is a potential replacement for these common bearing part numbers:

NSK7940A5TRSUMP3
SKF7940A5TRSUMP3
NTN7940A5TRSUMP3
FAG7940A5TRSUMP3
TIMKEN7940A5TRSUMP3
KOYO7940A5TRSUMP3
NACHI7940A5TRSUMP3
DODGE7940A5TRSUMP3

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