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7021CTRDUDMP3 NSK Super Precision Bearings

Name: 7021CTRDUDMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7021CTRDUDMP3
Rating: 4.9 (5 reviews)

NSK 7021CTRDUDMP3 Bearing SPECIFICATIONS

We Provide NACHI BEARINGS OF AMERICA CORP. Extensive 7021CTRDUDMP3 NSK Super Precision Bearings Selection 20 mm U And Competitive Wholesale Pricing.
Brand Name:NSK
Model Number:
7021CTRDUDMP3
U:20 mm
Mass needle roller and cage assembly:0.052 kg
Fatigue load limit Pu:8.8 kN
Reference speed:7000 r/min
Fw:60 mm
Basic static load rating C0:72 kN
Limiting speed:8000 r/min
Basic dynamic load rating C:28.1 kN

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U:20 mm
Mass needle roller and cage assembly:0.052 kg
Fatigue load limit Pu:8.8 kN
Reference speed:7000 r/min
Fw:60 mm
Basic static load rating C0:72 kN
Limiting speed:8000 r/min
Basic dynamic load rating C:28.1 kN
Ew:65 mm

NSK 7021CTRDUDMP3 Specifications for Super Precision Bearings

75BER10STSULP3 NSK Super Precision Bearings	Basic dynamic load rating C:1680 kN; b:16.7 mm; Limiting speed:1900 r/min; Reference speed:1500 r/min; Ba min.:8 mm; Calculation factor Y1:1.9; Fatigue load limit Pu:160 kN; d3:210 mm; da max.:200 mm; d1:140 mm; Calculation factor e:0.35; B4:28 mm; d2 ≈:200 mm; Basic static load rating C0:1960 kN; D:340 mm; Mass bearing + sleeve:60 kg; Da max.:323 mm; K:9 mm; Calculation factor Y0:1.8; r1,2 min.:4 mm;
7220A5TRDUDMP3 NSK Super Precision Bearings	B:11.379 mm; Threads per inch:18; G:44.882 mm; d3 max.:64.414 mm; Mass adapter sleeve assembly:0.28 kg; d1:38.1 mm; d:45 mm; B4:12.598 mm; B1:39.98 mm; Sleeve:S 9x1.1/2;
7028A5TRDULP3 NSK Super Precision Bearings	Calculation factor e:0.35; Calculation factor Y2:2.9; r3,4 min.:6.4 mm; Calculation factor Y1:1.9; T:409.575 mm; r1,2 min.:3.3 mm; Basic static load rating C0:23200 kN; D1 ≈:672 mm; d1 ≈:594 mm; Comparative axial load rating CFa:355 kN; Mass bearing:480 kg; d:558.8 mm; Thrust factor K:1.69; Calculation factor Y0:1.8; Comparative radial load rating CF:2120 kN; Design variant/feature:TQON/GW;
7018A5TRSULP3 NSK Super Precision Bearings	b:62.992 mm; h:25.654 mm; G:900.201 mm; B5:117.45 mm; d1:974.725 mm; Mass lock nut:153 kg; d3 max.:1030.427 mm; B:100.406 mm; Hexagonal head bolt:3/4-10x1-1/2; d2:980.694 mm; Threads per inch:3;
7018A5TRDUDMP3 NSK Super Precision Bearings	D1 ≈:280 mm; Limiting speed:260 r/min; Operating clearance factor k2:0.101; s2 max.:11.1 mm; s1 max.:21 mm; Mass bearing:30.5 kg; Da max.:299 mm; da max.:263 mm; B:109 mm; r1,2 min.:2.1 mm; Misalignment factor k1:0.11; d:200 mm; ra max.:2 mm; Basic static load rating C0:2650 kN; D:310 mm; Basic dynamic load rating C:1630 kN; da min.:211 mm; d2 ≈:228 mm; Fatigue load limit Pu:236 kN;
7024A5TRDULP3 NSK Super Precision Bearings	l3 min.:70 mm; Mass rod end:7.1 kg; l4 max.:296 mm; B:44 mm; r1 min.:1 mm; d:60 mm; h1:225 mm; d4 ≈:82 mm; Specific dynamic load factor K:150 N/mm²; d2 max.:137 mm; C1 max.:39 mm; G:M 60x4; dk:80 mm; l5 ≈:35 mm; Material constant KM:330; l7 min.:70 mm; Basic dynamic load rating C:365 kN; w:70 mm; α:6 °; Basic static load rating C0:400 kN;
7028CTRDULP3 NSK Super Precision Bearings	Recommended diameter for attachment bolts, mm G:12 mm; Housing:SY 506 M/VZ033; N4:4 mm; Mass bearing unit:1.05 kg; N1:14 mm; J7:14 mm; Recommended tightening torque for grub screw:4.2 N·m; Housing material:Cast iron; Thread grub screw G2:M5; d:30 mm; H2:17 mm; Basic dynamic load rating C:19.5 kN; N:23.5 mm; Limiting speed:1200 r/min; Fatigue load limit Pu:0.475 kN; L:152 mm; J6:140 mm; Recommended diameter for attachment bolts, inch G:0.5 in;
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;
7922CTRDUMP3 NSK Super Precision Bearings	Stabilizing ring:2 x 36053-50; Cap bolt recommended tightening torque:1220 N·m; h:46.038 mm; Max. speed for Taconite seal:625 r/min; da:125.412 mm; P150°:66.7 kN; RG:1/2 NPT; P180°:81.4 kN; A2:255.588 mm; Housing:SAF 028 KA; P120°:72.5 kN; P60°:185 kN; PG:1/4 NPT; J max.:368.3 mm; P90°:111 kN; N1:22.225 mm; J1:69.85 mm; H1:133.35 mm; L:419.1 mm; Cap bolt, SAE grade:8;
7019CTRDUDMP3 NSK Super Precision Bearings	RG:3/8 NPT; Cap bolt recommended tightening torque:149.1 N·m; H1:95.25 mm; Max. speed for Taconite seal:1050 r/min; Da:150 mm; PG:1/8 NPT; N1:19.05 mm; Stabilizing ring:2 x SR-1517; P90°:36.9 kN; Initial grease fill:218.29 g; Housing:FSAF 517; H2:31.75 mm; J1:53.975 mm; Pa:7.12 kN; P180°:25.4 kN; Mass pillow block:16.5 kg; R2:22.225 mm; P150°:20.9 kN; da:74.612 mm; Ca:45.796 mm;

No.	Brand	l	A	T	f	E	L	M	H
70BER19STSULP3	NSK	-	-	400 mm	-	-	-	-	-
80BER10STSULP3	NSK	-	-	-	-	-	-	-	-
7228CTRDULP3	NSK	-	-	-	-	-	-	-	-
7022CTRDUDLP3	NSK	-	-	-	-	-	-	-	-
7018A5TRSUV1VLP3	NSK	-	66.675 mm	-	-	-	244.475 mm	-	127 mm
7919A5TRDULP3	NSK	-	-	-	-	-	-	-	-
7922A5TRDULP3	NSK	-	-	-	-	-	387.35 mm	-	217.488 mm
7024A5TRDULP3	NSK	-	-	-	-	-	-	-	-
45BNR10HTV1VSUELP3	NSK	-	-	-	-	-	-	-	-
7020A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
7018A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7028A5TRDUDLP3	NSK	-	-	-	-	-	-	-	-
7026CTRDULP3	NSK	-	33 mm	42.2 mm	-	-	108 mm	-	-
7018A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7026A5TRSUMP3	NSK	-	-	-	-	-	244.475 mm	-	-
7919CTRDUMP3	NSK	13 mm	-	63 mm	-	-	-	-	-
7021CTRDULP3	NSK	-	-	-	-	-	-	-	-
7020A5TRDUDLP3	NSK	-	-	-	-	-	-	-	-
7026A5TRDULP3	NSK	-	-	60.32 mm	-	-	-	-	-
7224CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7920CTRSUV1VLP3	NSK	-	-	-	-	-	-	-	239.316 mm
7926A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
7219CTRSUMP3	NSK	-	-	-	-	-	-	-	-
7020CTRDULP3	NSK	-	-	-	-	-	-	-	-
7224A5TRSUMP3	NSK	-	315 mm	-	-	-	790 mm	-	551 mm
7924A5TRDUDLP3	NSK	-	-	45.3 mm	-	-	118 mm	-	-
7020A5TRSUV1VLP3	NSK	-	-	-	-	-	-	-	-

7021CTRDUDMP3 NSK Super Precision Bearings Video

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Super Precision Bearings Part series 7021CTRDUDMP3 is a potential replacement for these common bearing part numbers:

NSK7021CTRDUDMP3
SKF7021CTRDUDMP3
NTN7021CTRDUDMP3
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