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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

How do I place an EMERGENCY order for 1 1/2-6 UNC Cap bolt a 7021A5TRQUMP3 NSK Super Precision Bearings NACHI BEARINGS OF AMERICA CORP. 399.999 mm Da that I want to pick up at 708.025 mm J max. a our store?
Brand Name:NSK
Model Number:
7021A5TRQUMP3
Da:399.999 mm
Cap bolt:1 1/2-6 UNC
J max.:708.025 mm
Eye bolt:2 x 1/2-13 UNC
RG:1 NPT
Housing:SAFS 544
A1:222.25 mm
Max. speed for PosiTrac Plus seal:725 r/min

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Da:399.999 mm
Cap bolt:1 1/2-6 UNC
J max.:708.025 mm
Eye bolt:2 x 1/2-13 UNC
RG:1 NPT
Housing:SAFS 544
A1:222.25 mm
Max. speed for PosiTrac Plus seal:725 r/min
End plug (suffix Y):EPR 23
R1:130.175 mm
A2:311.15 mm
J1:133.35 mm
H:473.075 mm
P60°:691 kN
P90°:414 kN
Cap bolt, SAE grade:8
L:831.85 mm
h:79.375 mm
Labyrinth ring:2 x LOR 168
R2:46.831 mm

NSK 7021A5TRQUMP3 Specifications for Super Precision Bearings

7924A5TRSUMP3 NSK Super Precision Bearings	Mass bearing:105 kg; b:22.3 mm; r1,2 min.:4 mm; Reference speed:950 r/min; d2 ≈:286 mm; Calculation factor Y2:2.9; K:12 mm; da min.:257 mm; Fatigue load limit Pu:345 kN; Limiting speed:2000 r/min; Calculation factor e:0.35; Calculation factor Y0:1.8; B:160 mm; d:240 mm; D1 ≈:374 mm; D:440 mm; ra max.:3 mm; Basic static load rating C0:4300 kN; Da max.:423 mm; Calculation factor Y1:1.9;
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;
7021A5TRDULP3 NSK Super Precision Bearings	Static axial stiffness, preload class A:87 N/µm; Calculation factor f2A:1; C2:2.5 mm; Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor f:1.06; rb max.:0.6 mm; Reference grease quantity Gref:2.8 cm³; Attainable speed for oil-air lubrication:41000 r/min; Calculation factor f2B:1.03; Calculation factor (back-to-back, face-to-face) Y1:0.92; D1:58.25 mm; Static axial stiffness, preload class C:169 N/µm;
7920A5TRDULP3 NSK Super Precision Bearings	Calculation factor Y0:2; Calculation factor Y1:2; Design variant/feature:TDO/XDC; D:422.275 mm; Mass bearing:71.5 kg; D1 ≈:403 mm; Basic static load rating C0:4750 kN; C:136.525 mm; a:162 mm; r3,4 min.:1.5 mm; Basic dynamic load rating C:2177 kN; d:300.038 mm; Comparative axial load rating CFa:176 kN; Calculation factor Y2:3; Calculation factor e:0.33; d1 ≈:357 mm; T:174.625 mm; Fatigue load limit Pu:400 kN;
7028A5TRDUDLP3 NSK Super Precision Bearings	d1:35 mm; d:40 mm; d3:58 mm; Mass adapter sleeve assembly:0.19 kg; B1:36 mm; G:M 40x1.5; B:13 mm;
7018CTRDULP3 NSK Super Precision Bearings	Ca:119.812 mm; ba:86.519 mm; P120°:85.9 kN; PosiTrac Plus contact element:2 x B10724-130; L:628.65 mm; S:4.763 mm; PG:1/4 NPT; End plug (suffix Y):EPR 18; J1:107.95 mm; Pa:56 kN; H2:69.85 mm; Housing:SAW 534; P90°:140 kN; RG:3/4 NPT; Mass pillow block:132 kg; Appropriate attachment bolt size G:1 in; Labyrinth ring:2 x LOR 141; H:360.363 mm; A2:242.887 mm; Eye bolt:2 x 3/8-16 UNC;
7222A5TRDUDMP3 NSK Super Precision Bearings	Rα:45 °; Mass bearing unit:0.71 kg; N:12.7 mm; R1:18.2 mm; B4:5 mm; H:123.8 mm; Recommended diameter for attachment bolts, mm G:10 mm; Fatigue load limit Pu:0.335 kN; Thread grub screw G2:1/4-28 UNF; Hexagonal key size for grub screw N:3.175 mm; T:36.5 mm; d:25.4 mm; Housing material:Stainless steel; A1:13.5 mm; B:34.1 mm; Db2:69.9 mm; L:69.9 mm; Recommended diameter for attachment bolts, inch G:0.4375 in;
7228CTRDULP3 NSK Super Precision Bearings	db max.:47 mm; Mass bearing:0.17 kg; Calculation factor e:0.68; db min.:44.6 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor fHC:1.01; r3,4 min.:0.6 mm; d2:47.6 mm; Preload class C GC:630 N; D2:60.85 mm; Da max.:63.4 mm; Calculation factor f2A:1; Calculation factor (single, tandem) Y2:0.87; Calculation factor f2C:1.06;
7219CTRSUMP3 NSK Super Precision Bearings	Basic static load rating C0:41.5 kN; r0:0.5 mm; D1 ≈:58.2 mm; ra max.:1 mm; Calculation factor Y1:0.66; Mass bearing:0.42 kg; a:36 mm; Fatigue load limit Pu:1.76 kN; da min.:37 mm; D:72 mm; Calculation factor X:0.6; h:3.5 mm; Calculation factor A:0.00508; Da max.:65 mm; Calculation factor Y2:1.07; r1,2 min.:1.1 mm; Basic dynamic load rating C:53 kN; b:4.5 mm; B:19 mm; Limiting speed:17000 r/min;
7224CTRSULP3 NSK Super Precision Bearings	Basic dynamic load rating C:135 kN; Fatigue load limit Pu:11.8 kN; Reference speed:1800 r/min; d:70 mm; D:125 mm; R:100 mm; D2:98 mm; H1:48 mm; Basic static load rating C0:320 kN; ra max.:1 mm; d1 ≈:125 mm; D3:130 mm; Mass bearing (including seat washer where applicable):2.5 kg; H:44.2 mm; s:43 mm; D1 ≈:72 mm; Limiting speed:2600 r/min; da min.:103 mm; Minimum load factor A:0.53; Da max.:98 mm;

No.	Brand	l	A	T	f	E	L	M	H
7921A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7024A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
7026CTRSULP3	NSK	-	-	-	-	-	-	-	-
7926A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7921CTRSULP3	NSK	-	-	-	-	-	679.45 mm	-	377.825 mm
7019A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7224CTRSUMP3	NSK	-	-	-	-	-	-	-	-
75BER10XTV1VSUELP3	NSK	-	-	-	-	-	-	-	-
7922CTRDUMP3	NSK	-	-	-	-	-	419.1 mm	-	-
7920A5TRSULP3	NSK	-	-	-	-	-	-	-	-
70BER19STSULP3	NSK	-	-	400 mm	-	-	-	-	-
7919A5TRDUMP3	NSK	-	58.737 mm	-	-	-	187.325 mm	-	109.537 mm
7024CTRDUDLP3	NSK	-	34.5 mm	46.4 mm	-	-	-	-	-
7018CTRDULP3	NSK	-	-	-	-	-	628.65 mm	-	360.363 mm
7920CTRSUMP3	NSK	-	-	-	-	-	349.25 mm	-	-
45BER19STV1VSUELP3	NSK	-	-	-	-	-	-	-	-
7024A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7224A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7020A5TRDUDLP3	NSK	-	-	-	-	-	-	-	-
7019A5TRDUMP3	NSK	-	-	-	-	-	419.1 mm	-	-
7021A5TRSUMP3	NSK	-	-	35.25 mm	-	-	-	-	-
7921A5TRSUMP3	NSK	-	-	-	-	-	349.25 mm	-	192.088 mm
7222CTRDULP3	NSK	-	-	-	-	-	-	-	-
7219CTRSUMP3	NSK	-	-	-	-	-	-	-	-
7021A5TRSULP3	NSK	-	-	-	-	-	-	-	-

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

NSK7021A5TRQUMP3
SKF7021A5TRQUMP3
NTN7021A5TRQUMP3
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DODGE7021A5TRQUMP3

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