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Home>Products>Super Precision Bearings>7021A5TRQUMP3 NSK Super Precision Bearings

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7021A5TRQUMP3 NSK Super Precision Bearings

Name: 7021A5TRQUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7021A5TRQUMP3
Rating: 4.9 (5 reviews)

NSK 7021A5TRQUMP3 Bearing SPECIFICATIONS

Browse 7021A5TRQUMP3 NSK Super Precision Bearings Categories 0.001 kg Mass bushing in the Manufacturers Online Free. SNR Bearing Argentina 6 mm d including Super Precision Bearings.
Brand Name:NSK
Model Number:
7021A5TRQUMP3
d:6 mm
Mass bushing:0.001 kg
Tolerance housing:H7
Tolerance shaft:h8
B:4 mm
Permissible sliding velocity v min.:0.25 m/s
Permissible sliding velocity v max.:5 m/s
Coefficient of friction µ min.:0.05

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SNR Bearing Argentina2020-07-10 09:46:19
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7021A5TRQUMP3 NSK Super Precision Bearings Details

d:6 mm
Mass bushing:0.001 kg
Tolerance housing:H7
Tolerance shaft:h8
B:4 mm
Permissible sliding velocity v min.:0.25 m/s
Permissible sliding velocity v max.:5 m/s
Coefficient of friction µ min.:0.05
Specific static load factor K0:20 N/mm²
Coefficient of friction µ max.:0.1
Specific dynamic load factor K:10 N/mm²
D:9 mm

NSK 7021A5TRQUMP3 7021A5TRQUMP3 NSK Super Precision Bearings Dimensions

7016A5TRDUDMP3 NSK Super Precision Bearings	N1:26 mm; Ca:80 mm; Cap bolt, rec. tightening torque:200 N·m; Q120°:620 kN; P0°:600 kN; Q150°:360 kN; A1:120 mm; P55°:680 kN; Da:200 mm; H2:45 mm; End cover:ASNH 522-619 R; P180°:340 kN; P120°:310 kN; Oil level, min.:39 mm; Oil level, max.:48 mm; P150°:275 kN; Oil seal:2 x TSN 522 U; P90°:410 kN; J:350 mm; J6:378 mm;
7217CTRSUMP3 NSK Super Precision Bearings	Mass bushing:0.76 kg; d:50 mm; Coefficient of friction µ min.:0.08; Coefficient of friction µ max.:0.15; a:3 mm; α:124 °; Tolerance shaft:e7; D:60 mm; Tolerance housing:H7; Specific static load factor K0:45 N/mm²; h:51 mm; B:100 mm; Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:25 N/mm²; Permissible sliding velocity v max.:0.5 m/s;
7918A5TRDUDMP3 NSK Super Precision Bearings	d1:201.613 mm; d3 max.:279.527 mm; B:32.004 mm; Mass adapter sleeve assembly:21 kg; B4:35.712 mm; d:220 mm; G:219.151 mm; Sleeve:S 144x7.15/16; B1:184.836 mm; Hydraulic nut:HMVC 44E; Threads per inch:8;
7217A5TRSUMP3 NSK Super Precision Bearings	D1 ≈:871.55 mm; d:710 mm; Reference speed:600 r/min; r3,4 min.:3 mm; rb max.:2.5 mm; ra max.:5 mm; a:247 mm; Da max.:927 mm; Limiting speed:630 r/min; Calculation factor e:0.68; r1,2 min.:6 mm; Basic static load rating C0:2200 kN; Calculation factor Y0:0.38; B:106 mm; Db max.:937 mm; Fatigue load limit Pu:34.5 kN; Calculation factor X:0.41; da min.:733 mm; Mass bearing:195 kg; d1 ≈:793.5 mm;
7916A5TRDUDMP3 NSK Super Precision Bearings	Housing:SAF 532; Labyrinth ring:2 x LOR 131; da:139.7 mm; Pa:38.5 kN; P180°:94.3 kN; Initial grease fill:793.8 g; R1:104.775 mm; Ca:89.789 mm; End plug (suffix Y):EPR 16; Da:289.999 mm; ba:70.644 mm; P60°:226 kN; Appropriate attachment bolt size G:1 in; H:336.55 mm; R2:33.337 mm; Cap bolt recommended tightening torque:203.4 N·m; H1:169.875 mm; J min.:441.325 mm; P120°:85.9 kN; S:4.763 mm;
7920A5TRSULP3 NSK Super Precision Bearings	J max.:223.838 mm; S:0.794 mm; s:31.75 mm; Basic dynamic load rating C:158 kN; Mass bearing unit:9.98 kg; H:165.894 mm; H1:82.55 mm; d2:111.125 mm; Limiting speed:950 r/min; B:92.075 mm; da:69.85 mm; A1:95.25 mm; A:68.263 mm; L:265.113 mm; H2:57.15 mm; J min.:198.438 mm; Attachment bolt diameter G:19.05 mm;
7915CTRDULP3 NSK Super Precision Bearings	P120°:160 kN; N1:41.275 mm; L:831.85 mm; A2:304.8 mm; J min.:628.65 mm; Cap bolt recommended tightening torque:400 N·m; Cap bolt:4 x 1-8 UNC; Appropriate attachment bolt size G:1.5 in; Stabilizing ring:SR-44-38; da:173.037 mm; Eye bolt:2 x 1/2-13 UNC; S:4.763 mm; A1:222.25 mm; RG:1 NPT; R2:46.831 mm; J1:133.35 mm; Mass pillow block:283 kg; PG:1/4 NPT; ba:99.219 mm; P180°:173 kN;
7915CTRSUMP3 NSK Super Precision Bearings	Calculation factor kr:0.03; da min.:54 mm; B:25 mm; Basic static load rating C0:31.5 kN; Da max.:91 mm; Basic dynamic load rating C:55.3 kN; d2 ≈:58.256 mm; Mass bearing:0.85 kg; ra max.:1.5 mm; d:45 mm; Limiting speed:4500 r/min; Fatigue load limit Pu:1.34 kN; da max.:57.9 mm; Calculation factor f0:13; r1,2 min.:1.5 mm; D:100 mm; D2 ≈:87.5 mm;
7018A5TRQUMP3 NSK Super Precision Bearings	D1 ≈:863 mm; D:920 mm; Calculation factor e:0.2; Limiting speed:300 r/min; Reference speed:240 r/min; Basic static load rating C0:4300 kN; ra max.:4 mm; Db max.:902 mm; E:880 mm; d1 ≈:811 mm; s max.:8 mm; Mass bearing:105 kg; Basic dynamic load rating C:1760 kN; Calculation factor Y:0.6; da min.:768 mm; Fatigue load limit Pu:315 kN; r1,2 min.:5 mm; das:802 mm; B:78 mm; Da max.:902 mm;
7915CTRDUDLP3 NSK Super Precision Bearings	Limiting speed:19000 r/min; U:13 mm; Mass needle roller and cage assembly:0.01 kg; Basic dynamic load rating C:10.6 kN; Fw:24 mm; Fatigue load limit Pu:2.08 kN; Basic static load rating C0:18 kN; Reference speed:17000 r/min; Ew:28 mm;
7021A5TRDUDMP3 NSK Super Precision Bearings	G:M 100x2; Basic dynamic load rating C:331 kN; d2 ≈:106 mm; K:3 mm; B1:53 mm; G1:9 mm; B2 ≈:57 mm; D1 ≈:141 mm; Calculation factor Y0:2.8; Calculation factor Y2:4.2; d1:85 mm; b:6 mm; Limiting speed:5300 r/min; Calculation factor Y1:2.8; Fatigue load limit Pu:39 kN; D:160 mm; Reference speed:3800 r/min; Da max.:149 mm; r1,2 min.:2 mm; B:40 mm;
7220CTRDUDLP3 NSK Super Precision Bearings	D1:72 mm; H:27 mm; d:70 mm; Pu:9.050 kN; D:105 mm; dynamic Cr:76.860 kN; Oil:3 000 min-1; Grease:2 200 min-1; d1:105 mm; static Cor:199.000 kN; rs (min):1 mm;
7222CTRDULP3 NSK Super Precision Bearings	Mass locking plate:0.39 kg; Hexagonal head bolts:2 x 5/8-11x1-1/4; B:3.969 mm; A1:50.8 mm; A3:42.875 mm; L:203.2 mm; A2:36.5 mm;
7016A5TRDUMP3 NSK Super Precision Bearings	PosiTrac Plus contact element (dc shaft position):B10724-170; P150°:236 kN; db:242.887 mm; S:4.763 mm; da:220 mm; ba:90.487 mm; J max.:708.025 mm; J1:133.35 mm; PG:1/4 NPT; Housing:SAFS 244; Pa:185 kN; Appropriate attachment bolt size G:1.5 in; R2:46.831 mm; Initial grease fill:2749.95 g; Da:399.999 mm; Cap bolt recommended tightening torque:4284.4 N·m; N1:41.275 mm; Eye bolt:2 x 3/8-16 UNC;
7916A5TRSUMP3 NSK Super Precision Bearings	D:40 mm; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ max.:0.15; D1:50 mm; Permissible sliding velocity v min.:0 m/s; a:3 mm; Tolerance housing:H7; Permissible sliding velocity v max.:0.5 m/s; Specific static load factor K0:45 N/mm²; Tolerance shaft:e7; Coefficient of friction µ min.:0.08; B1:5 mm; Mass bushing:0.17 kg; α:124 °; B:25 mm; d:28 mm; h:29 mm;
7022CTRDUDMP3 NSK Super Precision Bearings	Cap bolt:7/8-9 UNC; PosiTrac Plus contact element:2 x B10724-130; Da:289.999 mm; A1:158.75 mm; ba:70.644 mm; S:4.763 mm; Ca:89.789 mm; H:338.137 mm; J min.:441.325 mm; h:51.594 mm; R1:104.775 mm; R2:33.337 mm; Cap bolt, SAE grade:8; Eye bolt:2 x 3/8-16 UNC; P120°:133 kN; P60°:345 kN; P90°:207 kN; Initial grease fill:793.8 g; P150°:120 kN; H2:66.675 mm;

No.	Brand	F	A	C	T	a	M	b	K
7918A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7016A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
7024A5TRSULP3	NSK	-	175 mm	-	-	-	-	-	-
7221A5TRDULP3	NSK	-	-	-	-	-	-	-	-
7019CTRDULP3	NSK	-	-	-	-	-	-	-	-
7017CTRSULP3	NSK	-	-	-	74 mm	-	-	9 mm	6 mm
7024CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7219CTRDULP3	NSK	-	-	-	-	13.2 mm	-	-	-
7020CTRDUMP3	NSK	-	460 mm	-	-	-	-	-	-
7018CTRDUDMP3	NSK	-	-	-	-	-	-	-	-
7916A5TRDUDLP3	NSK	-	-	-	-	-	-	-	-
7020A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7022A5TRDULP3	NSK	-	-	-	43 mm	-	-	-	-
70BTR10STYNDBLP4A	NSK	-	-	13 mm	16.25 mm	12.33 mm	-	-	-
7922A5SN24TRDULP3	NSK	-	-	-	-	-	15 mm	-	-
7022A5TRDUDLP3	NSK	-	-	21 mm	26.25 mm	26 mm	-	-	-
7918A5TRSUMP3	NSK	-	-	36 mm	-	-	-	6.2 mm	-
7922CTRSUMP3	NSK	-	-	-	-	-	-	-	-
7022CTRSULP3	NSK	-	-	-	-	18 mm	-	-	-
7018A5TRSUV1VLP3	NSK	-	-	-	41.5 mm	-	-	-	-
7218A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7024CTRDUDLP3	NSK	-	-	-	-	-	-	-	-
7019CTRSULP3	NSK	-	45 mm	-	-	-	-	-	-
7922CTRDULP3	NSK	-	80 mm	-	-	-	-	-	-

7021A5TRQUMP3 NSK Super Precision Bearings Video

NSK 7021A5TRQUMP3 INTERCHANGE

Super Precision Bearings Part series 7021A5TRQUMP3 is a potential replacement for these common bearing part numbers:

NSK7021A5TRQUMP3
SKF7021A5TRQUMP3
NTN7021A5TRQUMP3
FAG7021A5TRQUMP3
TIMKEN7021A5TRQUMP3
KOYO7021A5TRQUMP3
NACHI7021A5TRQUMP3
DODGE7021A5TRQUMP3

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