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7921A5TRDULP3 NSK Super Precision Bearings

Name: 7921A5TRDULP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7921A5TRDULP3
Rating: 4.9 (5 reviews)

NSK 7921A5TRDULP3 Bearing SPECIFICATIONS

We work closely with our 7921A5TRDULP3 NSK Super Precision Bearings manufacturing partners 18 Threads per inch S 111x2 Sleeve to bring the best value to NACHI BEARINGS OF AMERICA CORP. customers.
Brand Name:NSK
Model Number:
7921A5TRDULP3
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

Download NSK 7921A5TRDULP3 Spec Sheet

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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

7921A5TRDULP3 NSK Super Precision Bearings pdf

NSK 7921A5TRDULP3 Specifications for Super Precision Bearings

70BER19STSULP3 NSK Super Precision Bearings	d1 ≈:547 mm; Thrust factor K:1.69; d:500 mm; B:400 mm; r3,4 min.:6 mm; Comparative radial load rating CF:2200 kN; T:400 mm; Design variant/feature:TQO/WI; Fatigue load limit Pu:1460 kN; Calculation factor e:0.35; Calculation factor Y2:2.9; Calculation factor Y1:1.9; D1 ≈:640 mm; r1,2 min.:3 mm; Basic static load rating C0:20400 kN; Basic dynamic load rating C:8250 kN; D:720 mm; Comparative axial load rating CFa:373 kN;
7022A5TRDUDLP3 NSK Super Precision Bearings	l7 min.:24 mm; Basic dynamic load rating C:30 kN; Tightening torque bolt with internal hexagon:23 N·m; dk:29 mm; l3 min.:17 mm; d4 max.:26.5 mm; C1 max.:19.5 mm; N max.:46 mm; r1 min.:0.3 mm; d:20 mm; N1 max.:22 mm; G:M 16x1.5; Size bolt with internal hexagon:M 8; B:16 mm; Material constant KM:330; d2 max.:58 mm; h1:50 mm; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:41.5 kN;
7022A5TRQUMP3 NSK Super Precision Bearings	d2 ≈:458 mm; Basic static load rating C0:7650 kN; Calculation factor Y2:3.6; db min.:421 mm; K:12 mm; da max.:458 mm; B2:62 mm; B5:82 mm; D:650 mm; Da max.:624 mm; d3:520 mm; B1:272 mm; Basic dynamic load rating C:4864 kN; B:200 mm; Fatigue load limit Pu:530 kN; b:22.3 mm; Calculation factor Y1:2.4; ra max.:5 mm; D1 ≈:587 mm; Ba min.:15 mm;
7020CTRQUMP3 NSK Super Precision Bearings	d:75 mm; Specific dynamic load factor K:10 N/mm²; Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; Mass bushing:0.54 kg; D:85 mm; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ min.:0.05; B:70 mm; Permissible sliding velocity v max.:5 m/s; Tolerance housing:H7; Tolerance shaft:h8;
45BER19STV1VSUELP3 NSK Super Precision Bearings	r3,4 min.:2 mm; Calculation factor kr:640; b:60 mm; D1 ≈:1073 mm; D:1180 mm; r1,2 min.:5 mm; B:750 mm; F:945.3 mm; C:750 mm; K:19 mm; Basic dynamic load rating C:23300 kN; Basic static load rating C0:67000 kN; Mass bearing:2520 kg; d:865 mm; Fatigue load limit Pu:4300 kN; Design variant/feature:BC4.10/W33WI;
7222A5TRSUMP3 NSK Super Precision Bearings	Stabilizing ring:SR-32-0; J1:95.25 mm; h:52.388 mm; P60°:345 kN; Cap bolt recommended tightening torque:813.5 N·m; End plug (suffix Y):EPR 18; RG:3/4 NPT; Eye bolt:2 x 3/8-16 UNC; Ca:89.789 mm; P150°:120 kN; P90°:207 kN; R2:33.337 mm; J min.:441.325 mm; Da:289.999 mm; A2:288.925 mm; Housing:SAFS 232; Mass pillow block:121 kg; Pa:93.9 kN; S:4.763 mm; J max.:488.95 mm;
7219A5TRDUDLP3 NSK Super Precision Bearings	Coefficient of friction µ min.:0.08; d:90 mm; B:80 mm; Specific static load factor K0:45 N/mm²; h:91.5 mm; Permissible sliding velocity v max.:0.5 m/s; D1:120 mm; Tolerance shaft:e7; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ max.:0.15; α:124 °; Permissible sliding velocity v min.:0 m/s; Tolerance housing:H7; B1:8 mm; Mass bushing:2.35 kg; a:4 mm;
7019A5TRSUMP3 NSK Super Precision Bearings	Ca min.:4 mm; r1,2 min.:3.5 mm; da max.:104 mm; Calculation factor Y0:0.8; Calculation factor Y:1.35; a:36.627 mm; Calculation factor e:0.44; Reference speed:3400 r/min; ra max.:3.5 mm; C:30.162 mm; Limiting speed:4300 r/min; B:36.322 mm; d1 ≈:121.61 mm; db min.:106.5 mm; d:92.075 mm; Da min.:128 mm; T:39.688 mm; Cb min.:9.5 mm; Fatigue load limit Pu:33.5 kN; Dimension series:595;
7918CTRSUMP3 NSK Super Precision Bearings	Limiting speed:3100 r/min; B:65.484 mm; A:88.9 mm; Mass bearing unit:8.62 kg; Attachment bolt diameter G:15.875 mm; J max.:225.425 mm; S:0.794 mm; H2:41.275 mm; J1:47.625 mm; L:266.7 mm; s:32.941 mm; H1:69.85 mm; J min.:209.55 mm; Basic dynamic load rating C:193 kN; da:63.5 mm; H:144.463 mm;
7024CTRSUMP3 NSK Super Precision Bearings	d:200 mm; B2:25.5 mm; d1 ≈:239.4 mm; B1:13 mm; r3,4 min.:2.1 mm; Mass angle ring:1.65 kg;

No.	Brand	l	A	T	f	E	L	M	H
7922A5TRDUMP3	NSK	-	40 mm	-	-	-	152 mm	-	-
7018A5TRQUMP3	NSK	-	-	-	-	-	-	-	-
7220CTRDUDLP3	NSK	-	-	-	-	-	-	-	-
7022A5TRQUMP3	NSK	-	-	-	-	-	-	-	-
7924CTRDULP3	NSK	-	-	-	-	-	126 mm	-	64 mm
7028A5TRDUMP3	NSK	-	-	-	-	-	-	-	34 mm
7024CTRDUDLP3	NSK	-	34.5 mm	46.4 mm	-	-	-	-	-
7226CTRSULP3	NSK	-	-	-	-	-	-	-	-
7224CTRDULP3	NSK	10 mm	-	122 mm	-	-	-	-	-
7020CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7226A5TRDULP3	NSK	-	30 mm	45.6 mm	-	-	86 mm	-	-
75BNR19STSULP3	NSK	-	-	-	-	-	-	-	-
7221CTRSULP3	NSK	-	-	-	-	-	-	-	-
80BNR10STSULP3	NSK	-	-	-	-	-	-	-	-
7019A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7224A5TRQUMP3	NSK	-	-	-	-	-	-	-	-
7019CTRDUDMP3	NSK	-	-	-	-	-	-	-	-
7926CTRSUMP3	NSK	-	-	-	-	-	-	7 mm	-
7024A5TRDULP3	NSK	-	-	-	-	-	-	-	-
7920A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
7219A5TRDUDLP3	NSK	-	-	-	-	-	-	-	-
7024A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7920A5TRDUDLP3	NSK	-	-	-	-	-	-	-	-
7220A5TRSULP3	NSK	-	-	-	-	-	-	-	320.675 mm
7924CTRSUMP3	NSK	-	-	-	-	-	-	-	-
7024CTRQUMP3	NSK	-	-	-	-	-	-	-	-

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NSK 7921A5TRDULP3 INTERCHANGE

Super Precision Bearings Part series 7921A5TRDULP3 is a potential replacement for these common bearing part numbers:

NSK7921A5TRDULP3
SKF7921A5TRDULP3
NTN7921A5TRDULP3
FAG7921A5TRDULP3
TIMKEN7921A5TRDULP3
KOYO7921A5TRDULP3
NACHI7921A5TRDULP3
DODGE7921A5TRDULP3

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