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7920A5TRDUMP3 NSK Super Precision Bearings

Name: 7920A5TRDUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7920A5TRDUMP3
Rating: 4.9 (5 reviews)

NSK 7920A5TRDUMP3 Bearing SPECIFICATIONS

7920A5TRDUMP3 NSK Super Precision Bearings 390 mm da min. Deal is your source for OEM Super Precision Bearings and accessories. We sell GenuineSuper Precision Bearings NACHI BEARINGS OF AMERICA CORP. at discount prices.
Brand Name:NSK
Model Number:
7920A5TRDUMP3
da min.:390 mm
Design variant/feature:NNUB.1/W33WI
ra max.:1.5 mm
Reference speed:850 r/min
Fatigue load limit Pu:570 kN
s max.:16.7 mm
D1 ≈:468 mm
b:16.7 mm

Download NSK 7920A5TRDUMP3 Spec Sheet

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da min.:390 mm
Design variant/feature:NNUB.1/W33WI
ra max.:1.5 mm
Reference speed:850 r/min
Fatigue load limit Pu:570 kN
s max.:16.7 mm
D1 ≈:468 mm
b:16.7 mm
da max.:404 mm
B:220 mm
r3,4 min.:10.8 mm
Da max.:512 mm
F:409 mm
d:370 mm
db min.:414 mm
Calculation factor kr:0.34
r1,2 min.:1.5 mm
K:9 mm
D:520 mm
rb max.:1.5 mm

7920A5TRDUMP3 NSK Super Precision Bearings pdf

NSK 7920A5TRDUMP3 Specifications for Super Precision Bearings

7019CTRSULP3 NSK Super Precision Bearings	r3,4 min.:0.6 mm; Limiting speed:15000 r/min; D1 ≈:58.25 mm; Db max.:67.8 mm; Calculation factor e:1.14; Calculation factor Y2:0.93; d2 ≈:41.96 mm; Calculation factor Y0:0.26; Calculation factor A:0.00674; Basic dynamic load rating C:31 kN; Reference speed:11000 r/min; Calculation factor Y1:0.55; da min.:42 mm; a:31 mm; Basic static load rating C0:20.8 kN; Calculation factor X:0.57; Da max.:65 mm;
7924A5TRDULP3 NSK Super Precision Bearings	r3,4 min.:2 mm; Calculation factor Y:1.7; Calculation factor e:0.35; db min.:61 mm; ra max.:2.5 mm; T:42.25 mm; B:40 mm; a:27.427 mm; Db min.:102 mm; Dimension series:2FD; Basic dynamic load rating C:211 kN; Mass bearing:1.83 kg; Da min.:90 mm; d:50 mm; r1,2 min.:2.5 mm; Calculation factor Y0:0.9; C:33 mm; Basic static load rating C0:212 kN; Fatigue load limit Pu:24 kN; D:110 mm;
7926A5TRDUDLP3 NSK Super Precision Bearings	Da max.:71 mm; B:31 mm; Limiting speed:12000 r/min; d1 ≈:46.7 mm; da min.:44 mm; Calculation factor e:0.46; Mass bearing:0.75 kg; ra max.:1.5 mm; d:35 mm; Reference speed:16000 r/min; Calculation factor Y1:1.35; Basic dynamic load rating C:39.7 kN; Calculation factor kr:0.05; Calculation factor Y0:1.4; da max.:46 mm; D1 ≈:67 mm; D:80 mm; Permissible angular misalignment α:3 °; Fatigue load limit Pu:0.59 kN;
7918A5TRDULP3 NSK Super Precision Bearings	Mass adapter sleeve assembly:2.25 kg; d1:98.425 mm; d3 max.:145.39 mm; G:109.855 mm; Threads per inch:12; Hydraulic nut:HMVC 22E; B4:23.012 mm; B1:81.178 mm; d:110 mm; B:20.091 mm; Sleeve:S 22x3.7/8;
7228CTRDUMP3 NSK Super Precision Bearings	Da max.:169.5 mm; da max.:162 mm; D:184.15 mm; d:101.6 mm; Reference speed:3600 r/min; r1,2 min.:3.2 mm; Limiting speed:4300 r/min; Axial load factor Y:0.6; d1 ≈:130 mm; Da min.:167 mm; Limiting value e:0.2; Fatigue load limit Pu:33.5 kN; r3,4 min.:3.2 mm; Basic static load rating C0:280 kN; da min.:116 mm; ra max.:2.5 mm; rb max.:2.5 mm; Basic dynamic load rating C:233 kN; E:165 mm; Mass bearing:3.7 kg;
7924A5TRDUMP3 NSK Super Precision Bearings	Basic dynamic load rating C:4800 kN; Mass bearing:295 kg; Minimum axial load factor A:54.08; Limiting speed:280 r/min; B:53.5 mm; ra max.:5 mm; H:175 mm; d1:842 mm; Da max.:672 mm; r1,2 min.:6 mm; D1:638 mm; D:850 mm; da min.:808 mm; d:630 mm; Reference speed:140 r/min; Basic static load rating C0:26000 kN; Fatigue load limit Pu:1560 kN;
7018CTRDUDLP3 NSK Super Precision Bearings	r3,4 min.:1 mm; B:14 mm; Da max.:41.5 mm; ra max.:1 mm; da max.:25 mm; Reference speed:13000 r/min; d:17 mm; Ca min.:2 mm; r1,2 min.:1 mm; Mass bearing:0.13 kg; Limiting speed:16000 r/min; Cb min.:3 mm; D:47 mm; rb max.:1 mm; d1 ≈:30.55 mm; Calculation factor e:0.28; Basic static load rating C0:25 kN; Da min.:40 mm; Db min.:42 mm; Calculation factor Y:2.1;
7021A5TRDUDMP3 NSK Super Precision Bearings	S:0.794 mm; A1:133.35 mm; H2:61.913 mm; H:217.488 mm; Basic dynamic load rating C:311 kN; Limiting speed:2100 r/min; H1:107.95 mm; da:100.013 mm; s:41.275 mm; J max.:333.375 mm; Attachment bolt diameter G:19.05 mm; A:114.3 mm; B:116.681 mm; J1:57.15 mm; L:387.35 mm; d2:152.4 mm; Mass bearing unit:22.5 kg; J min.:304.8 mm;
50BER10HTV1VSUELP3 NSK Super Precision Bearings	Fatigue load limit Pu:0.8 kN; Calculation factor e:0.17; B1:43 mm; B4:14.5 mm; Da max.:121 mm; Mass bearing + adapter sleeve:2 kg; db min.:80 mm; Calculation factor Y1:3.7; Basic static load rating C0:15.6 kN; Reference speed:10000 r/min; da max.:93 mm; D1 ≈:114.2 mm; Ba min.:7 mm; Limiting speed:6700 r/min; D:130 mm; B:25 mm; ra max.:1.5 mm; Calculation factor Y0:4; Calculation factor Y2:5.7;
7921A5TRDULP3 NSK Super Precision Bearings	Threads per inch:18; B:12.954 mm; Sleeve:S 111x2; Hydraulic nut:HMVC 11E; d3 max.:75.54 mm; Mass adapter sleeve assembly:0.43 kg; d:55 mm; B1:63.652 mm; d1:50.8 mm; G:54.788 mm; B4:14.3 mm;

No.	Brand	l	A	T	f	E	L	M	H
7226CTRDULP3	NSK	-	-	-	-	-	-	-	-
7028CTRDUMP3	NSK	-	-	-	-	-	-	-	-
75BNR10STV1VSUELP3	NSK	-	-	-	-	-	-	-	419.1 mm
80BNR10STSULP3	NSK	-	-	-	-	-	-	-	-
7918A5TRDULP3	NSK	-	-	-	-	-	-	-	-
7920A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
7226A5TRDULP4	NSK	-	-	64.4 mm	-	-	162 mm	-	-
7018CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7922CTRSUMP3	NSK	-	255 mm	-	-	-	-	-	375 mm
45BER10STV1VSUELP3	NSK	-	-	-	-	-	-	-	-
7926CTRDULP3	NSK	-	-	-	-	-	419.1 mm	-	239.316 mm
7918CTRDUMP3	NSK	-	-	-	-	-	164 mm	-	93 mm
7224CTRDULP3	NSK	10 mm	-	122 mm	-	-	-	-	-
7920A5TRSUMP3	NSK	-	4 mm	-	-	-	-	-	-
7921A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
80BER10HTSUELP3	NSK	-	68.263 mm	-	-	-	265.113 mm	-	165.894 mm
7021CTRDULP3	NSK	-	-	-	-	-	-	-	-
7018A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7022CTRDULP3	NSK	-	-	-	-	-	-	-	-
45BER19STV1VSUELP3	NSK	-	-	-	-	-	-	-	-
7218A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
7926A5TRDULP3	NSK	-	-	355.6 mm	-	-	-	-	-
7922A5TRDUMP3	NSK	-	40 mm	-	-	-	152 mm	-	-
7926A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7220CTRDUDLP3	NSK	-	-	-	-	-	-	-	-
7028A5TRDUDLP3	NSK	-	-	-	-	-	-	-	-
7024CTRSULP3	NSK	-	-	-	-	-	330.2 mm	-	187.325 mm
7918A5TRSUMP3	NSK	-	-	-	-	-	387.35 mm	-	222.25 mm

7920A5TRDUMP3 NSK Super Precision Bearings Video

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NSK 7920A5TRDUMP3 INTERCHANGE

Super Precision Bearings Part series 7920A5TRDUMP3 is a potential replacement for these common bearing part numbers:

NSK7920A5TRDUMP3
SKF7920A5TRDUMP3
NTN7920A5TRDUMP3
FAG7920A5TRDUMP3
TIMKEN7920A5TRDUMP3
KOYO7920A5TRDUMP3
NACHI7920A5TRDUMP3
DODGE7920A5TRDUMP3

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