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Home>Products>Super Precision Bearings>7948A5TRDUMP3 NSK Super Precision Bearings

NSK 7948A5TRDUMP3 MODELS

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7948A5TRDUMP3 NSK Super Precision Bearings

Name: 7948A5TRDUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7948A5TRDUMP3
Rating: 4.9 (5 reviews)

NSK 7948A5TRDUMP3 Bearing SPECIFICATIONS

Various Super Precision Bearings types and DSA Vacuum Pump Co., Ltd. sizes to accommodate 108000 N Basic Static Radial Load Rating Co your 7948A5TRDUMP3 NSK Super Precision Bearings 4300 rpm Oil Speed Rating n2 requirements. 3200 rpm Sealed Speed Rating n3
Brand Name:NSK
Model Number:
7948A5TRDUMP3
Sealed Speed Rating n3:3200 rpm
Basic Static Radial Load Rating Co:108000 N
Oil Speed Rating n2:4300 rpm
D:140.0000 mm
B:58.70 mm
Fillet Radius ra:2.00 mm
Grease Speed Rating n1:3200 rpm
Accessories:Shield & Seal & Snap

Download NSK 7948A5TRDUMP3 Spec Sheet

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7948A5TRDUMP3 NSK Super Precision Bearings Technology

Sealed Speed Rating n3:3200 rpm
Basic Static Radial Load Rating Co:108000 N
Oil Speed Rating n2:4300 rpm
D:140.0000 mm
B:58.70 mm
Fillet Radius ra:2.00 mm
Grease Speed Rating n1:3200 rpm
Accessories:Shield & Seal & Snap
Basic Dynamic Radial Load Rating C:138000 N
d:65.000 mm

7948A5TRDUMP3 NSK Super Precision Bearings pdf

NSK 7948A5TRDUMP3 The details of Super Precision Bearings

No.	Brand	H	D	G	K	f	U	B	S
7001A5TRSUMP3	NSK	216 mm	-	-	-	-	-	-	-
7940A5TRDULP3	NSK	398.462 mm	-	-	-	-	-	-	4.763 mm
7956A5TRDUMP3	NSK	354 mm	1440 mm	-	-	-	-	142 mm	-
7936A5TRDUDLP3	NSK	-	-	-	-	-	-	-	4.763 mm
7034A5TRDULP3	NSK	-	90.0000 mm	-	-	-	-	46.00 mm	-
7932A5TRSULP3	NSK	-	-	-	-	-	-	19.939 mm	-
25TAC62BDFC10PN7A	NSK	-	50.8000 mm	-	-	-	-	25.40 mm	-
7948CTRDULP3	NSK	-	-	479.908 mm	-	-	-	60.579 mm	-
7936CTRSUMP3	NSK	-	100.0000 mm	-	-	-	-	42.00 mm	-
7002CTRDULP3	NSK	-	-	-	-	5 mm	-	1.8 mm	-
7938CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7904A5SN24TRDUDLP3	NSK	-	30.0000 mm	-	-	-	-	-	-
7934A5TRSULP3	NSK	-	340 mm	-	9 mm	-	-	114 mm	-
7202CTRSULP3	NSK	-	30 mm	-	-	-	-	14 mm	-
7903CTRDUMP3	NSK	-	28 mm	-	-	-	-	11.5 mm	-
7904A5TRDUDMP3	NSK	-	72 mm	-	-	-	-	60 mm	-
7940CTRDUMP3	NSK	-	100.0000 mm	-	-	-	-	50.00 mm	-
7904A5TRSULP3	NSK	-	-	169.139 mm	-	-	-	27.254 mm	-
7005CTRDULP3	NSK	-	-	-	-	-	-	71 mm	2.5 mm
7904CTRSULP3	NSK	-	420.0000 mm	-	-	-	-	56.00 mm	-
7900CTYNSULP4	NSK	-	-	Tr 400x5	-	-	-	-	-
7002A5TRDULP3	NSK	-	55 mm	-	-	-	-	-	-
7905CTRDUDLP3	NSK	-	-	-	-	-	-	-	-
7003CTRSULP3	NSK	-	-	Tr 300x4	-	-	-	-	-
7001CTRDULP3	NSK	-	70 mm	-	-	-	-	70 mm	-
7903CTRSUMP3	NSK	-	800 mm	-	12 mm	-	-	560 mm	-
7005CTRDUDLP3	NSK	-	-	-	-	-	-	-	-

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;
25TAC62BDFC10PN7A NSK Super Precision Bearings	Keyway e:21.4 mm; X-L-O Part Number:55-17; B:25.40 mm; d:20.640 mm; Grease Speed Rating Max. n1:2000 rpm; Oil Mist Speed Rating Max. n3:6000 rpm; Keyway f:1.6 mm; D:50.8000 mm; Preload:80 lb; Oil Speed Rating Max. n2:4000 rpm; Fillet Radius ra:1.00 mm;
7905CTRDULP3 NSK Super Precision Bearings	Grease Speed Rating n1:2400 rpm; d:80.000 mm; B:68.30 mm; Accessories:One Seal; D:170.0000 mm; Basic Dynamic Radial Load Rating C:201000 N; Sealed Speed Rating n3:2400 rpm; Oil Speed Rating n2:3400 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:236000 N;
7005A5TRDUDMP3 NSK Super Precision Bearings	A2:118.666 mm; End plug (suffix Y):EPR 7; Cap bolt:2 x 1/2-13 UNC; N1:15.875 mm; S:3.175 mm; Da:130 mm; H2:28.575 mm; A1:79.375 mm; J1:47.625 mm; J max.:244.475 mm; da:60.325 mm; ba:32.544 mm; Cap bolt, SAE grade:5; Bearing limiting speed:6300 r/min; Pa:6.67 kN; L:285.75 mm; Cap bolt recommended tightening torque:81.3 N·m; H:157.559 mm; J min.:219.075 mm; PG:1/8 NPT;
7002CTRSULP3 NSK Super Precision Bearings	L:831.85 mm; R1:130.175 mm; Pa:71.2 kN; Ca:117.805 mm; Cap bolt, SAE grade:8; Cap bolt:1 1/2-6 UNC; P120°:260 kN; P90°:414 kN; J max.:708.025 mm; Max. speed for Taconite seal:385 r/min; P180°:285 kN; H:473.075 mm; P150°:236 kN; H1:241.3 mm; RG:1 NPT; S:4.763 mm; ba:90.487 mm; Housing:SAFS 544; P60°:691 kN; da:201.613 mm;
7905A5TRSUMP3 NSK Super Precision Bearings	Fatigue load limit Pu:5300 kN; Basic dynamic load rating C:28100 kN; b:22.3 mm; r1,2 min.:27 mm; Design variant/feature:BC4.10/W33WI; D:1270.25 mm; Mass bearing:3160 kg; Calculation factor kr:670; D1 ≈:1163 mm; K:12 mm; Basic static load rating C0:83000 kN; r3,4 min.:4 mm; C:825.5 mm; d:937.5 mm; α:20 °; F:1027 mm; B:825.5 mm;
7952CTRSUMP3 NSK Super Precision Bearings	Basic Dynamic Radial Load Rating C:28100 N; B:18.00 mm; d:55.000 mm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:21600 N; Oil Speed Rating Open/Shielded n2:9000 rpm; Grease Speed Rating Open/Shielded n1:7500 rpm; Sealed Speed Rating n3:4500 rpm; Accessories:Two Seals & Snap-Rin; D:90.0000 mm;
25TAC62BSUC10PN7B NSK Super Precision Bearings	Fatigue load limit Pu:125 kN; ra max.:1.5 mm; H:42 mm; da min.:126 mm; D:130 mm; B:14 mm; Minimum axial load factor A:0.111; Basic static load rating C0:1180 kN; Reference speed:1200 r/min; d1:130 mm; Da max.:65 mm; r1,2 min.:1.5 mm; d:60 mm; Basic dynamic load rating C:310 kN; Mass bearing:2.82 kg; D1:62 mm; Limiting speed:2400 r/min;
7202A5TRSULP3 NSK Super Precision Bearings	Basic dynamic load rating C:9.9 kN; Fw:14 mm; U:12 mm; Mass needle roller and cage assembly:0.0085 kg; Basic static load rating C0:10.6 kN; Ew:20 mm; Reference speed:24000 r/min; Fatigue load limit Pu:1.25 kN; Limiting speed:28000 r/min;
7004CTRDULP3 NSK Super Precision Bearings	Basic Dynamic Radial Load Rating C:138000 N; Fillet Radius ra:2.00 mm; Accessories:One Shield; D:140.0000 mm; Oil Speed Rating n2:4300 rpm; B:58.70 mm; Basic Static Radial Load Rating Co:108000 N; Grease Speed Rating n1:3200 rpm; Sealed Speed Rating n3:3200 rpm; d:65.000 mm;
7204A5TRDUMP3 NSK Super Precision Bearings	L:265.113 mm; H1:82.55 mm; Basic dynamic load rating C:158 kN; Mass bearing unit:9.98 kg; s:31.75 mm; J max.:223.838 mm; da:69.85 mm; J min.:198.438 mm; Limiting speed:2800 r/min; A:68.263 mm; H2:57.15 mm; S:0.794 mm; A1:95.25 mm; H:165.894 mm; B:92.075 mm; Attachment bolt diameter G:19.05 mm; d2:111.125 mm;
7936A5TRSULP3 NSK Super Precision Bearings	A1:133.35 mm; PG:1/4 NPT; R2:36.513 mm; P60°:189 kN; H2:60.325 mm; H:287.337 mm; Initial grease fill:765.45 g; da:98.425 mm; P180°:84.5 kN; ba:48.419 mm; Pa:16.7 kN; End plug (suffix Y):EPR 13; N1:25.4 mm; RG:1/2 NPT; P150°:68.1 kN; P90°:113 kN; Appropriate attachment bolt size G:0.875 in; Cap bolt recommended tightening torque:1220 N·m; L:466.725 mm; R1:79.375 mm;
7205CTRSUMP3 NSK Super Precision Bearings	l3 min.:60 mm; C1 max.:22 mm; l4 max.:174 mm; Material constant KM:330; Specific dynamic load factor K:100 N/mm²; h1:130 mm; Basic static load rating C0:134 kN; Mass rod end:1.4 kg; dk:47 mm; α:6 °; B:25 mm; Basic dynamic load rating C:80 kN; G:M 36x3; r1 min.:0.6 mm; d4 ≈:49 mm; w:41 mm; d2 max.:84 mm; d:35 mm; l7 min.:40 mm; l5 ≈:25 mm;
7036A5TRDUDMP3 NSK Super Precision Bearings	d3:80 mm; Calculation factor e:0.35; d1:55 mm; r1,2 min.:2.1 mm; ra max.:2 mm; Calculation factor Y2:2.9; B4:13 mm; Basic dynamic load rating C:325 kN; Reference speed:4000 r/min; Calculation factor Y1:1.9; Fatigue load limit Pu:36 kN; da max.:77 mm; Limiting speed:5300 r/min; K:4.5 mm; Da max.:118 mm; db min.:66 mm; b:8.3 mm; Ba min.:6 mm; D1 ≈:110 mm; B1:62 mm;

7948A5TRDUMP3 NSK Super Precision Bearings Video

NSK 7948A5TRDUMP3 INTERCHANGE

Super Precision Bearings Part series 7948A5TRDUMP3 is a potential replacement for these common bearing part numbers:

NSK7948A5TRDUMP3
SKF7948A5TRDUMP3
NTN7948A5TRDUMP3
FAG7948A5TRDUMP3
TIMKEN7948A5TRDUMP3
KOYO7948A5TRDUMP3
NACHI7948A5TRDUMP3
DODGE7948A5TRDUMP3

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