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Home>Products>Super Precision Bearings>7901CTYNSUMP3 NSK Super Precision Bearings

NSK 7901CTYNSUMP3 MODELS

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7901CTYNSUMP3 NSK Super Precision Bearings

Name: 7901CTYNSUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7901CTYNSUMP3
Rating: 4.9 (5 reviews)

NSK 7901CTYNSUMP3 Bearing SPECIFICATIONS

Our highly-skilled and factory-trained service 4300 rpm Sealed Speed Rating n3 experts have the resources to help you with all your 7901CTYNSUMP3 NSK Super Precision Bearings needs - including routine maintenance, 7500 rpm Oil Speed Rating n2 major 6300 rpm Grease Speed Rating Open/Shielded n1 repairs, warranty service, and Super Precision Bearings equipment inspections. DSA Vacuum Pump Co., Ltd.
Brand Name:NSK
Model Number:
7901CTYNSUMP3
Sealed Speed Rating n3:4300 rpm
Oil Speed Rating n2:7500 rpm
Grease Speed Rating Open/Shielded n1:6300 rpm
D:110.0000 mm
Basic Static Radial Load Rating Co:38000 N
B:27.00 mm
Grease Speed Rating n1:6300 rpm
d:50.000 mm

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DSA Vacuum Pump Co., Ltd.2020-07-10 09:46:19
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7901CTYNSUMP3 NSK Super Precision Bearings Technology

Sealed Speed Rating n3:4300 rpm
Oil Speed Rating n2:7500 rpm
Grease Speed Rating Open/Shielded n1:6300 rpm
D:110.0000 mm
Basic Static Radial Load Rating Co:38000 N
B:27.00 mm
Grease Speed Rating n1:6300 rpm
d:50.000 mm
Oil Speed Rating Open/Shielded n2:7500 rpm
Accessories:Seal & Snap-Ring
Fillet Radius ra:2.00 mm
Basic Dynamic Radial Load Rating C:61800 N

NSK 7901CTYNSUMP3 The details of Super Precision Bearings

No.	Brand	H	D	G	K	f	U	B	S
7038A5TRSUMP3	NSK	-	-	-	-	-	-	32 mm	-
7952A5TRSUMP3	NSK	-	68 mm	-	-	-	-	19 mm	-
7903A5TRDULP3	NSK	-	80.0000 mm	-	-	-	-	34.90 mm	-
7203CTRDUMP3	NSK	-	-	-	-	-	-	22.5 mm	-
7001CTRDUMP3	NSK	-	150.0000 mm	-	-	-	-	63.50 mm	-
7952CTRSULP3	NSK	-	150.0000 mm	-	-	-	-	28.00 mm	-
7903A5TRSULP3	NSK	-	-	M 30x2	-	-	-	22 mm	-
7034A5TRDUMP3	NSK	-	200.0000 mm	-	-	-	-	33.00 mm	-
7003CTRSULP3	NSK	-	-	Tr 300x4	-	-	-	-	-
7936CTRDUDLP3	NSK	-	16 mm	-	-	-	-	5 mm	-
7000A5TRSULP3	NSK	-	55 mm	-	-	-	-	13 mm	-
7038CTRSULP3	NSK	-	-	-	-	-	-	-	4.763 mm
7932A5TRQULP3	NSK	-	200 mm	M 140x2	4.5 mm	-	-	52 mm	-
7003A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
7202CTRSULP3	NSK	-	30 mm	-	-	-	-	14 mm	-
7038A5TRDUMP3	NSK	-	150.0000 mm	-	-	-	-	24.00 mm	-
7036A5TRSUMP3	NSK	192.484 mm	-	-	-	-	-	-	4.763 mm
7005CTRDUDMP3	NSK	-	32 mm	-	-	-	-	30 mm	-
7001A5TRSUMP3	NSK	216 mm	-	-	-	-	-	-	-
7938A5TRDUMP3	NSK	-	120 mm	-	-	-	-	80 mm	-
7900CTYNSULP4	NSK	-	-	Tr 400x5	-	-	-	-	-
7903A5TRDUDMP3	NSK	-	488.95 mm	-	-	-	-	95.25 mm	-
7900CTYNSUMP3	NSK	-	-	169.139 mm	-	-	-	27.254 mm	-
7034A5TRDULP3	NSK	-	90.0000 mm	-	-	-	-	46.00 mm	-
7005A5TRDULP3	NSK	-	190.0000 mm	-	-	-	-	64.00 mm	-
7038A5TRDULP3	NSK	-	52.0000 mm	-	-	-	-	22.20 mm	-
7000A5TRDULP3	NSK	-	580 mm	-	12 mm	-	-	208 mm	-
90BTR10STYNDBLP4A	NSK	197 mm	-	-	-	-	-	51.6 mm	-
7201CTRDULP3	NSK	-	-	-	-	-	-	-	-

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;
7904A5TRSUMP3 NSK Super Precision Bearings	Basic static load rating C0:6400 kN; r3,4 min.:3.3 mm; D:457.098 mm; D1 ≈:420 mm; B:323.85 mm; Fatigue load limit Pu:540 kN; Mass bearing:120 kg; Calculation factor Y1:1.4; Design variant/feature:TQOES/GWISI; Calculation factor e:0.48; d1 ≈:362 mm; Basic dynamic load rating C:2700 kN; d:343.052 mm; Thrust factor K:1.23; T:254 mm; Calculation factor Y2:2.1; Calculation factor Y0:1.4; Comparative axial load rating CFa:166 kN;
7005CTRDUDLP3 NSK Super Precision Bearings	Dimension DA:2.0000 in; Dimension L:2.3750 in; Dimension A2:0.4375 in; Basic Static Radial Load Rating Co:1470 lbf; Dimension A1:1.0156 in; Height H:4.4063 in; Shaft Diameter D:3/4 in; Height T:1.2813 in; Insert Bearing IB:Stainless Steel; Distance J:3.5313 in; Basic Dynamic Radial Load Rating:2380 lbf; Diameter N:0.4375 in;
7944CTRSUMP3 NSK Super Precision Bearings	r3,4 min.:6 mm; Fatigue load limit Pu:3550 kN; b:22.3 mm; Basic static load rating C0:57000 kN; Basic dynamic load rating C:25500 kN; d:950 mm; F:1087 mm; s max.:23.2 mm; rb max.:5 mm; Calculation factor kr:0.37; K:12 mm; D1 ≈:1338 mm; Design variant/feature:NNU/W33; ra max.:5 mm; da max.:1068 mm; r1,2 min.:12 mm; Mass bearing:3830 kg; Limiting speed:340 r/min; db min.:1099 mm; Reference speed:260 r/min;
7000CTRSULP3 NSK Super Precision Bearings	Grease Speed Rating n1:1600 rpm; Basic Dynamic Radial Load Rating C:449000 N; Fillet Radius rb:1.00 mm; d:100.000 mm; Fillet Radius ra:3.00 mm; D:265.0000 mm; Basic Static Radial Load Rating Co:550000 N; B:120.00 mm; Oil Speed Rating n2:2800 rpm;
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;
7001CTRDUMP3 NSK Super Precision Bearings	B:63.50 mm; Grease Speed Rating n1:2800 rpm; Sealed Speed Rating n3:2800 rpm; D:150.0000 mm; Accessories:No Shield, no Seal; Oil Speed Rating n2:3800 rpm; Basic Dynamic Radial Load Rating C:172000 N; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:186000 N; d:70.000 mm;
7201A5TRDUMP3 NSK Super Precision Bearings	a:7.2 mm; D1:17.92 mm; r3,4 min.:0.15 mm; d1:14 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; r1,2 min.:0.3 mm; Calculation factor (back-to-back, face-to-face) X2:0.67; Calculation factor (back-to-back, face-to-face) Y2:1.41; db min.:12 mm; Calculation factor fHC:1; Attainable speed for oil-air lubrication:140000 r/min; Basic static load rating C0:0.78 kN; Ball diameter Dw:3.175 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;
7006A5TRDUDLP3 NSK Super Precision Bearings	B:18 mm; r3,4 min.:1 mm; Calculation factor kr:0.1; ra max.:1 mm; rb max.:1 mm; d:55 mm; Limiting speed:11000 r/min; da max.:63 mm; D1 ≈:79 mm; Da max.:84 mm; Basic static load rating C0:69.5 kN; F:64.5 mm; s max.:0.5 mm; Basic dynamic load rating C:57.2 kN; D:90 mm; da min.:59.6 mm; db min.:67 mm; Reference speed:10000 r/min; Fatigue load limit Pu:8.3 kN; Mass bearing:0.4 kg;
7204A5TRSUMP3 NSK Super Precision Bearings	Dynamic (Cr):6.905 kN; Da:28 max; Weight:0.045 kg; Grease:22 000 min-1; B:14 mm; Bearing designation:62201 ; rs:0.6 mm; Oil:27 000 min-1; d:12 mm; ra:0.6 max; da:16 min; Static (Cor):3.100 kN; D:32 mm; Pu:0.141 kN;
7006A5TRQUMP3 NSK Super Precision Bearings	B:59.531 mm; L:244.475 mm; H2:38.1 mm; Mass bearing unit:6.12 kg; H:127 mm; J min.:193.675 mm; s:29.766 mm; Attachment bolt diameter G:15.875 mm; S:0.794 mm; J max.:203.2 mm; Limiting speed:4500 r/min; H1:63.5 mm; da:55.563 mm; A:66.675 mm; Basic dynamic load rating C:125 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;
7001CTRSUMP3 NSK Super Precision Bearings	R2:50.8 mm; Da:419.999 mm; db:222.25 mm; L:869.95 mm; ba:103.188 mm; A2:385.762 mm; P180°:185 kN; End plug (suffix Y):EPR 22; H1:250.825 mm; N1:41.275 mm; Housing:SAF 340; PG:1/4 NPT; P120°:169 kN; Taconite seal (dc shaft position):TER 164; H:495.3 mm; RG:1 NPT; Max. speed for Taconite seal:350 r/min; P150°:151 kN; h:87.313 mm; R1:163.512 mm;

7901CTYNSUMP3 NSK Super Precision Bearings Video

NSK 7901CTYNSUMP3 INTERCHANGE

Super Precision Bearings Part series 7901CTYNSUMP3 is a potential replacement for these common bearing part numbers:

NSK7901CTYNSUMP3
SKF7901CTYNSUMP3
NTN7901CTYNSUMP3
FAG7901CTYNSUMP3
TIMKEN7901CTYNSUMP3
KOYO7901CTYNSUMP3
NACHI7901CTYNSUMP3
DODGE7901CTYNSUMP3

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