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7221A5TRSULP3 NSK Super Precision Bearings

Name: 7221A5TRSULP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7221A5TRSULP3
Rating: 4.9 (5 reviews)

NSK 7221A5TRSULP3 Bearing SPECIFICATIONS

7221A5TRSULP3 NSK Super Precision Bearings Warehouse offers car parts and car accessories. We sell discount Super Precision Bearings 0.6 mm r1,2 min. online as 14 Number of balls z well as NACHI BEARINGS OF AMERICA CORP. cheap machinery parts.
Brand Name:NSK
Model Number:
7221A5TRSULP3
r1,2 min.:0.6 mm
Number of balls z:14
Attainable speed for grease lubrication:50000 r/min
da max.:31.2 mm
Mass bearing:0.068 kg
Calculation factor f:1.05
Calculation factor f2C:1.06
Static axial stiffness, preload class B:98 N/µm

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r1,2 min.:0.6 mm
Number of balls z:14
Attainable speed for grease lubrication:50000 r/min
da max.:31.2 mm
Mass bearing:0.068 kg
Calculation factor f:1.05
Calculation factor f2C:1.06
Static axial stiffness, preload class B:98 N/µm
Fatigue load limit Pu:0.166 kN
ra max.:0.6 mm
db max.:29.4 mm
da min.:28.2 mm
Calculation factor (back-to-back, face-to-face) Y2:1.41
Basic dynamic load rating C:7.93 kN
Basic static load rating C0:3.9 kN
d:25 mm
Calculation factor f2A:1
Ball diameter Dw:6.35 mm
Calculation factor f2B:1.03
Calculation factor (back-to-back, face-to-face) Y1:0.92

NSK 7221A5TRSULP3 Specifications for Super Precision Bearings

7020A5TRSUMP3 NSK Super Precision Bearings	B5:125 mm; d1:900 mm; G:Tr 950x8; G2:G 1/8; B1:344 mm; Mass adapter sleeve assembly:362 kg; d3:1080 mm; A:10 mm; B:100 mm; Hydraulic nut:HMV 190E; d:950 mm; G3:13 mm;
75BAR10STYNDBLP4A NSK Super Precision Bearings	d3:105 mm; B1:59 mm; B:18 mm; G:M 80x2; d:80 mm; d1:68.263 mm; Hydraulic nut:HMV 16 E; Mass adapter sleeve assembly:1.05 kg;
7220CTRDUMP3 NSK Super Precision Bearings	Static axial stiffness, preload class D:221 N/µm; Number of balls z:21; Basic dynamic load rating C:11.7 kN; D2:57.12 mm; Fatigue load limit Pu:0.34 kN; Preload class B GB:140 N; Preload class C GC:280 N; r3,4 min.:0.3 mm; Calculation factor f2A:1; d1:47.1 mm; rb max.:0.3 mm; D:62 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Calculation factor (back-to-back, face-to-face) Y2:1.41;
7021CTRSULP3 NSK Super Precision Bearings	Basic dynamic load rating C:1730 kN; ra max.:2 mm; da min.:164 mm; d:152.4 mm; α:7 °; b1:11 mm; r2 min.:1.1 mm; Lubricant:Regular relubricatio; Sealing solution:-; r1 min.:2 mm; Da max.:213.5 mm; rb max.:1.1 mm; dk:207.162 mm; C:104.775 mm; da max.:178.3 mm; M:8 mm; Specific dynamic load factor K:100 N/mm²; Design (sliding contact surface combination):Steel/steel; Material constant KM:330;
7920CTRSUMP3 NSK Super Precision Bearings	Cap bolt, SAE grade:8; Ca:64.795 mm; H1:101.6 mm; N1:22.225 mm; P120°:45.4 kN; Initial grease fill:141.75 g; Mass pillow block:24.3 kg; PG:1/8 NPT; End plug (suffix Y):EPR 7; P180°:49.8 kN; RG:3/8 NPT; P90°:72.5 kN; Max. speed for PosiTrac Plus seal:2350 r/min; Cap bolt recommended tightening torque:298.3 N·m; J min.:263.525 mm; ba:44.45 mm; R2:27.94 mm; R1:60.325 mm; L:349.25 mm;
7218CTRSUMP3 NSK Super Precision Bearings	db min.:102 mm; r5 min.:0.6 mm; K:4 mm; Cb min.:10 mm; Calculation factor Y2:2.5; Limiting speed:4300 r/min; C:84 mm; Calculation factor e:0.4; D:150 mm; Reference speed:2800 r/min; T:104 mm; Calculation factor Y0:1.6; Basic static load rating C0:780 kN; rc max.:0.6 mm; d:90 mm; Basic dynamic load rating C:532 kN; l:14 mm; Db min.:144 mm; r1,2 min.:2.5 mm; Calculation factor Y1:1.7;
7919A5TRDUDMP3 NSK Super Precision Bearings	T:37.3 mm; A:29.5 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Basic static load rating C0:6.55 kN; Da:50.8 mm; Hexagonal key size for grub screw N:3.175 mm; Fatigue load limit Pu:0.28 kN; B:25.5 mm; A3:3.2 mm; N:11.5 mm; s1:18.3 mm; H:112 mm; d:19.05 mm; N4:2 mm; J:90 mm; J7:11.5 mm; Limiting speed:8500 r/min; R1:20 mm; Thread grub screw G2:1/4-28 UNF; J6:74 mm;
7218A5TRSUMP3 NSK Super Precision Bearings	B1:87 mm; B4:29.5 mm; Mass adapter sleeve assembly:6 kg; d3:210 mm; G:M 180x3; B:27 mm; d1:160 mm; Hydraulic nut:HMV 36 E; d:180 mm;
7226A5TRDULP4 NSK Super Precision Bearings	DN:6.5 mm; d:49.213 mm; Da:150.8 mm; RG:1/4-28 UNF; R1:32 mm; L:162 mm; J:130 mm; J6:148 mm; T:64.4 mm; A3:3.2 mm; SWN:7 mm; Db1:122 mm; Mass bearing unit:3.5 kg; N4:4 mm; Fatigue load limit Pu:1.25 kN; J7:45 mm; Recommended tightening torque for grub screw:16.5 N·m; B:55.6 mm; Basic static load rating C0:29 kN; Recommended diameter for attachment bolts, mm G:16 mm;
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;

No.	Brand	l	A	T	f	E	L	M	H
80BNR19STSUELP3	NSK	-	-	-	-	-	-	-	-
7919CTRDUMP3	NSK	13 mm	-	63 mm	-	-	-	-	-
7022CTRSUMP3	NSK	-	-	-	-	-	419.1 mm	-	257.175 mm
7920A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7924A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7024A5TRSULP3	NSK	-	-	-	-	-	-	-	715 mm
7918CTRSULP3	NSK	-	-	-	-	-	-	-	-
7019CTRSULP3	NSK	-	-	-	-	-	-	-	-
7220A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7221CTRDULP3	NSK	-	-	-	-	1103 mm	-	-	-
7021A5TRQUMP3	NSK	-	-	-	-	-	831.85 mm	-	473.075 mm
7226A5TRDULP4	NSK	-	-	64.4 mm	-	-	162 mm	-	-
45BER10STV1VSUELP3	NSK	-	-	-	-	-	-	-	-
7019CTRDULP3	NSK	-	-	-	-	-	-	-	-
7222CTRSULP3	NSK	-	-	437 mm	-	-	-	-	-
7924A5TRDUDLP3	NSK	-	-	45.3 mm	-	-	118 mm	-	-
7224A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7921CTRSUMP3	NSK	-	-	-	-	-	511.175 mm	-	298.45 mm
7922A5TRSULP3	NSK	-	-	-	-	-	419.1 mm	-	258.762 mm
7019A5TRSUMP3	NSK	-	-	39.688 mm	-	-	-	-	-
7921A5TRSUMP3	NSK	-	-	-	-	-	349.25 mm	-	192.088 mm
70BTR10STYNDBLP4A	NSK	14 mm	-	-	-	-	-	-	-
75BNR10STSULP3	NSK	-	-	-	-	-	-	-	-
75BNR19STSULP3	NSK	-	-	-	-	-	-	-	-

7221A5TRSULP3 NSK Super Precision Bearings Video

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NSK 7221A5TRSULP3 INTERCHANGE

Super Precision Bearings Part series 7221A5TRSULP3 is a potential replacement for these common bearing part numbers:

NSK7221A5TRSULP3
SKF7221A5TRSULP3
NTN7221A5TRSULP3
FAG7221A5TRSULP3
TIMKEN7221A5TRSULP3
KOYO7221A5TRSULP3
NACHI7221A5TRSULP3
DODGE7221A5TRSULP3

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NACHI BEARINGS OF AMERICA CORP.: Address5600 Corporate Way Richmond, Kentucky 450987, U.S.A.; Phone(Working Time)753-298-7898; Fax

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