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Home>Products>Super Precision Bearings>7221CTRSUMP3 NSK Super Precision Bearings

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7221CTRSUMP3 NSK Super Precision Bearings

Name: 7221CTRSUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7221CTRSUMP3
Rating: 4.9 (5 reviews)

NSK 7221CTRSUMP3 Bearing SPECIFICATIONS

High Quality 7221CTRSUMP3 NSK Super Precision Bearings. Competitive Super Precision Bearings Pricing. Accept 80 mm d Small SNR Bearing Argentina Order. Easy 115 mm d1 and Fast Shipping.
Brand Name:NSK
Model Number:
7221CTRSUMP3
d:80 mm
D:115 mm
d1:115 mm
Pu:9.950 kN
H:28 mm
dynamic Cr:86.350 kN
Oil:2 700 min-1
rs (min):1 mm

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SNR Bearing Argentina2020-07-10 09:46:19
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7221CTRSUMP3 NSK Super Precision Bearings Details

d:80 mm
D:115 mm
d1:115 mm
Pu:9.950 kN
H:28 mm
dynamic Cr:86.350 kN
Oil:2 700 min-1
rs (min):1 mm
D1:82 mm
static Cor:219.000 kN
Grease:2 000 min-1

NSK 7221CTRSUMP3 7221CTRSUMP3 NSK Super Precision Bearings Dimensions

7216A5TRDUMP3 NSK Super Precision Bearings	Calculation factor Y0:0.8; r3,4 min.:5 mm; Mass bearing:105 kg; Db min.:454 mm; Ca min.:10 mm; r1,2 min.:5 mm; db min.:286 mm; Calculation factor Y:1.4; Calculation factor e:0.43; da max.:303 mm; Dimension series:4GD; ra max.:5 mm; d1 ≈:366 mm; B:130 mm; Limiting speed:1200 r/min; Fatigue load limit Pu:300 kN; d:260 mm; C:106 mm; a:112 mm; Cb min.:31 mm;
7918CTRDULP3 NSK Super Precision Bearings	d2 max.:75 mm; Basic dynamic load rating C:62 kN; B:22 mm; h1:110 mm; Basic static load rating C0:116 kN; d4 ≈:42 mm; d:30 mm; w:36 mm; r1 min.:0.6 mm; Specific dynamic load factor K:100 N/mm²; l7 min.:36 mm; l4 max.:149 mm; l3 min.:45 mm; α:6 °; l5 ≈:19 mm; Material constant KM:330; dk:40.7 mm; G:M 30x2; Mass rod end:1 kg; C1 max.:20 mm;
7917CTRDULP3 NSK Super Precision Bearings	Mass lock nut:28.2 kg; d3 max.:520.827 mm; G:439.903 mm; b:34.417 mm; d2:485.394 mm; h:15.342 mm; B:60.579 mm; Threads per inch:5; d1:488.95 mm; Hexagonal head bolt:5/8-11x1; B5:73.812 mm; Associated spanner:TMFN 64-80;
7022A5TRDUDMP3 NSK Super Precision Bearings	d:240 mm; r3,4 min.:4 mm; B2:29.5 mm; B1:13.5 mm; Mass angle ring:4.6 kg; d1 ≈:311.8 mm;
7922A5TRDUDLP3 NSK Super Precision Bearings	Mass bushing:6.97 kg; Specific static load factor K0:45 N/mm²; Specific dynamic load factor K:25 N/mm²; d:200 mm; Coefficient of friction µ max.:0.15; α:124 °; Tolerance housing:H7; a:6 mm; Coefficient of friction µ min.:0.08; B:120 mm; Permissible sliding velocity v max.:0.5 m/s; Permissible sliding velocity v min.:0 m/s; h:202.5 mm; Tolerance shaft:e7; D:220 mm;
7021A5TRDUMP3 NSK Super Precision Bearings	Calculation factor Y:0.4; Calculation factor e:0.3; r1,2 min.:5 mm; d:850 mm; Fatigue load limit Pu:570 kN; Basic dynamic load rating C:2860 kN; Calculation factor kr:0.11; Mass bearing:175 kg; d1 ≈:911 mm; Db max.:1012 mm; B:106 mm; das:903 mm; da min.:868 mm; Da max.:1012 mm; ra max.:4 mm; Basic static load rating C0:8000 kN; D:1030 mm; Reference speed:200 r/min; E:986 mm; D1 ≈:972 mm;
7220CTRSULP3 NSK Super Precision Bearings	Calculation factor Y1:2; T:317.5 mm; Thrust factor K:1.76; d1 ≈:392 mm; Calculation factor Y0:2; B:317.5 mm; r3,4 min.:3.3 mm; D:488.95 mm; Fatigue load limit Pu:880 kN; d:355.6 mm; Basic dynamic load rating C:4130 kN; Comparative radial load rating CF:1080 kN; Calculation factor Y2:3; Design variant/feature:TQO/GWI; Mass bearing:195 kg; Basic static load rating C0:11000 kN; r1,2 min.:1.5 mm;
7920CTRSUMP3 NSK Super Precision Bearings	D1 ≈:496 mm; Calculation factor Y0:1.4; r1,2 min.:1.5 mm; Basic dynamic load rating C:5100 kN; Fatigue load limit Pu:815 kN; Mass bearing:184 kg; T:288.925 mm; Design variant/feature:TQON/GW; d:406.4 mm; Calculation factor Y2:2.1; D:546.1 mm; Basic static load rating C0:10200 kN; r3,4 min.:6.4 mm; Calculation factor Y1:1.4; Calculation factor e:0.48; Thrust factor K:1.22; d1 ≈:434 mm; B:288.925 mm;
50BER10HTV1VSUELP3 NSK Super Precision Bearings	B:16 mm; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.02 kg; Specific static load factor K0:20 N/mm²; Coefficient of friction µ min.:0.05; Tolerance shaft:h8; Coefficient of friction µ max.:0.1; Permissible sliding velocity v max.:5 m/s; d:8 mm; D:18 mm; Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7;
7217CTRDUMP3 NSK Super Precision Bearings	Limiting speed:3800 r/min; H2:41.275 mm; da:63.5 mm; Attachment bolt diameter G:15.875 mm; B:85.725 mm; J1:47.625 mm; L:266.7 mm; s:31.75 mm; H:144.463 mm; Basic dynamic load rating C:147 kN; A:88.9 mm; J min.:209.55 mm; J max.:225.425 mm; Mass bearing unit:8.39 kg; S:0.794 mm; H1:69.85 mm; A1:99.219 mm; d2:101.6 mm;
7022CTRSUMP3 NSK Super Precision Bearings	h:235 mm; d:70 mm; l2 max.:319 mm; G:M 56x4; Basic dynamic load rating C:315 kN; Mass rod end:7.9 kg; Material constant KM:330; dk:92 mm; B:49 mm; α:6 °; l7 min.:85 mm; r1 min.:1 mm; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:490 kN; d2 max.:162 mm; C1 max.:43 mm; l1 min.:125 mm;
7016A5TRQUMP3 NSK Super Precision Bearings	Specific dynamic load factor K:100 N/mm²; h1:68 mm; C1 max.:17 mm; l4 max.:100.5 mm; Size bolt with internal hexagon:M 8; l7 min.:30 mm; G:M 16x1.5; N1 max.:17 mm; d:25 mm; d2 max.:65 mm; Basic dynamic load rating C:48 kN; l3 min.:23 mm; dk:35.5 mm; d4 max.:30 mm; Basic static load rating C0:73.5 kN; B:20 mm; N max.:63 mm; Tightening torque bolt with internal hexagon:25 N·m; r1 min.:0.6 mm;
40BNR10STV1VSULP3 NSK Super Precision Bearings	G3:9 mm; G2:M 6; B1:288 mm; Mass adapter sleeve assembly:51.5 kg; B5:72 mm; d1:320 mm; Hydraulic nut:HMV 68E; d3:440 mm; B:55 mm; d:340 mm; A:4 mm; G:Tr 340x5;
7921A5TRDULP3 NSK Super Precision Bearings	A5:18 mm; Recommended diameter for attachment bolts, inch G:0.375 in; N:12.3 mm; Basic dynamic load rating C:14 kN; Mass bearing unit:0.33 kg; A1:15 mm; Limiting speed:7000 r/min; Hexagonal key size for grub screw N:2.5 mm; d:25 mm; Recommended tightening torque for grub screw:4.2 N·m; T:40 mm; Da:74.6 mm; B1:33 mm; s1:21 mm; Basic static load rating C0:7.8 kN; Db:65 mm; L:95 mm; J:70 mm; Recommended diameter for attachment bolts, mm G:10 mm;
7024CTRDUDLP3 NSK Super Precision Bearings	P180°:133 kN; Da:309.999 mm; Mass pillow block:160 kg; L:628.65 mm; R1:115.888 mm; A2:309.575 mm; RG:3/4 NPT; h:49.212 mm; ba:74.612 mm; Eye bolt:2 x 3/8-16 UNC; Stabilizing ring:2 x 38151-40; Ca:95.809 mm; R2:37.306 mm; P60°:345 kN; H1:179.4 mm; P120°:127 kN; P90°:207 kN; Cap bolt:1-8 UNC; Housing:SSAFS 040 KA; H:358.775 mm;
7018CTRSULP3 NSK Super Precision Bearings	Tolerance shaft:h8; Mass bushing:0.97 kg; Coefficient of friction µ max.:0.08; Tolerance housing:H7; Specific dynamic load factor K:140 N/mm²; Effective load carrying cross section A:20720 mm²; d:155 mm; Permissible sliding velocity v min.:0 m/s; B:150 mm; Coefficient of friction µ min.:0.03; Permissible sliding velocity v max.:0.5 m/s; Specific static load factor K0:200 N/mm²;

No.	Brand	F	A	C	T	a	M	b	K
7022A5TRDULP3	NSK	-	-	-	43 mm	-	-	-	-
7219A5TRSULP3	NSK	95 mm	-	-	-	-	-	mm	-
7916A5TRSUV1VLP3	NSK	-	-	-	-	16.987 mm	-	-	-
7024A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
70BER10STV1VSUELP3	NSK	-	-	-	-	-	-	-	-
70BER19STV1VSULP3	NSK	-	-	-	-	-	-	-	-
7919A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7020CTRDULP3	NSK	-	-	-	-	-	-	-	-
7919A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
7024A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
7018CTRDUDLP3	NSK	-	-	-	97 mm	80.835 mm	-	-	-
7918CTRSULP3	NSK	-	-	-	-	-	-	-	-
7018A5TRDUDMP3	NSK	-	15 mm	-	-	-	-	-	-
7220A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7222CTRDULP3	NSK	-	-	-	-	-	-	-	-
7218A5TRSUMP3	NSK	-	-	-	-	-	-	-	5 mm
7915CTRDUDLP3	NSK	-	-	-	-	-	-	-	-
7020CTRDUMP3	NSK	-	460 mm	-	-	-	-	-	-
7916CTRDUDMP3	NSK	-	-	-	-	-	-	-	-
70BNR19STV1VSULP3	NSK	385 mm	-	370 mm	-	-	-	16.7 mm	9 mm
7020CTRQULP3	NSK	-	-	-	-	-	-	-	-
7022A5TRQULP3	NSK	-	280 mm	-	-	-	-	-	-
7921CTRDUMP3	NSK	481.5 mm	-	-	-	-	-	-	-
7920CTRSULP3	NSK	-	-	-	-	-	-	-	-
75BER10STSULP3	NSK	88.5 mm	-	-	-	-	-	-	-
7218A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7220A5TRSUMP3	NSK	-	-	25 mm	-	-	-	-	-
7018A5SN24TRDUDLP3	NSK	-	-	12 mm	-	-	-	-	-
7021A5TRSUMP3	NSK	-	-	-	-	-	-	-	-

7221CTRSUMP3 NSK Super Precision Bearings Video

NSK 7221CTRSUMP3 INTERCHANGE

Super Precision Bearings Part series 7221CTRSUMP3 is a potential replacement for these common bearing part numbers:

NSK7221CTRSUMP3
SKF7221CTRSUMP3
NTN7221CTRSUMP3
FAG7221CTRSUMP3
TIMKEN7221CTRSUMP3
KOYO7221CTRSUMP3
NACHI7221CTRSUMP3
DODGE7221CTRSUMP3

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