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Home>Products>Super Precision Bearings>7220CTRDULP3 NSK Super Precision Bearings

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7220CTRDULP3 NSK Super Precision Bearings

Name: 7220CTRDULP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7220CTRDULP3
Rating: 4.9 (5 reviews)

NSK 7220CTRDULP3 Bearing SPECIFICATIONS

How do I place an SNR Bearing Argentina EMERGENCY order for a 7220CTRDULP3 NSK Super Precision Bearings that I want 1780 kN Pu to pick up at a 170 mm d our store?
Brand Name:NSK
Model Number:
7220CTRDULP3
d:170 mm
Static (Cor):16.7 mm
Pu:1780 kN
Dynamic (Cr):9 mm
rs (min):4 mm
B:120 mm
D:360 mm
Oil:207.560 kN

Download NSK 7220CTRDULP3 Spec Sheet

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SNR Bearing Argentina2020-07-10 09:46:19
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7220CTRDULP3 NSK Super Precision Bearings Details

d:170 mm
Static (Cor):16.7 mm
Pu:1780 kN
Dynamic (Cr):9 mm
rs (min):4 mm
B:120 mm
D:360 mm
Oil:207.560 kN
with tapered bore:1 250 min-1
Grease:2280 kN
with cylindrical bore:950 min-1

7220CTRDULP3 NSK Super Precision Bearings pdf

NSK 7220CTRDULP3 7220CTRDULP3 NSK Super Precision Bearings Dimensions

7222A5TRDULP3 NSK Super Precision Bearings	H2:60.325 mm; P120°:94.3 kN; End plug (suffix Y):EPR 18; Mass pillow block:63.9 kg; J max.:441.325 mm; Da:259.999 mm; H1:152.4 mm; N1:28.575 mm; P60°:249 kN; Initial grease fill:481.95 g; Cap bolt recommended tightening torque:400 N·m; H:305.594 mm; Cap bolt, SAE grade:5; Appropriate attachment bolt size G:1 in; da:150.813 mm; Bearing limiting speed:2800 r/min; A1:149.225 mm; Eye bolt:3/8-16 UNC;
7216CTRDULP3 NSK Super Precision Bearings	Limiting speed:2200 r/min; da min.:126 mm; B:45 mm; Basic static load rating C0:480 kN; Fatigue load limit Pu:53 kN; ra max.:1 mm; rb max.:1 mm; Reference speed:1700 r/min; d:120 mm; r1,2 min.:1.1 mm; das:136 mm; Calculation factor kr:0.25; D:165 mm; Da max.:159 mm; s max.:3 mm; r3,4 min.:1.1 mm; b1:6 mm; D1 ≈:148 mm; d1 ≈:139 mm; Mass bearing:2.9 kg;
75BNR10STSULP3 NSK Super Precision Bearings	Basic dynamic load rating C:3.69 kN; Reference speed:34000 r/min; Fatigue load limit Pu:0.36 kN; Basic static load rating C0:3.15 kN; Mass needle roller and cage assembly:0.0019 kg; Fw:6 mm; Ew:10 mm; Limiting speed:38000 r/min; U:13 mm;
7220A5TRSULP3 NSK Super Precision Bearings	H2:47.625 mm; H:160.338 mm; A1:99.219 mm; L:304.8 mm; J min.:234.95 mm; Attachment bolt diameter G:19.05 mm; d2:111.125 mm; B:92.075 mm; J max.:247.65 mm; da:74.612 mm; S:0.794 mm; Mass bearing unit:10.9 kg; Limiting speed:950 r/min; H1:79.375 mm; A:76.2 mm; Basic dynamic load rating C:158 kN; s:31.75 mm;
7920A5TRDUDMP3 NSK Super Precision Bearings	B:39 mm; Db min.:109 mm; Da max.:104.5 mm; r3,4 min.:2.5 mm; Dimension series:2EE; db min.:71.5 mm; Basic static load rating C0:260 kN; d:60 mm; Limiting speed:5600 r/min; Calculation factor Y:1.8; d1 ≈:85.6 mm; rb max.:2.5 mm; r1,2 min.:2.5 mm; da max.:70 mm; Ca min.:6 mm; Basic dynamic load rating C:239 kN; a:27.638 mm; Calculation factor e:0.33; ra max.:2.5 mm; Calculation factor Y0:1;
7017A5TRDUMP3 NSK Super Precision Bearings	Calculation factor Y0:2.8; Basic dynamic load rating C:433 kN; d3:125 mm; Calculation factor Y1:2.8; d2 ≈:118 mm; D:200 mm; Calculation factor e:0.24; b:8.3 mm; Da max.:186 mm; B:45 mm; B1:68 mm; K:4.5 mm; Calculation factor Y2:4.2; Limiting speed:4500 r/min; Mass bearing + sleeve:8.25 kg; db min.:102 mm; r1,2 min.:3 mm; d1:85 mm; Reference speed:3400 r/min; D1 ≈:159 mm;
7222A5TRSULP3 NSK Super Precision Bearings	r1 min.:1 mm; Mass plain bearing:4.8 kg; α:6 °; Da max.:153 mm; Sealing solution:Triple-lip seals; Da min.:141.5 mm; Material constant KM:330; Specific dynamic load factor K:100 N/mm²; Design (sliding contact surface combination):Steel/steel, heavy-d; dk:140 mm; D:160 mm; C:55 mm; rb max.:1 mm; Lubricant:Regular relubricatio; ra max.:1 mm; da max.:121 mm; B:70 mm; d:110 mm; b:11.5 mm; Specific static load factor K0:500 N/mm²;
7918CTRSULP3 NSK Super Precision Bearings	l3 min.:65 mm; α:7 °; Specific dynamic load factor K:100 N/mm²; Material constant KM:330; w:50 mm; dk:53 mm; l5 ≈:25 mm; d4 ≈:58 mm; r1 min.:0.6 mm; Mass rod end:2.2 kg; Basic static load rating C0:166 kN; B:28 mm; Basic dynamic load rating C:100 kN; l4 max.:194 mm; C1 max.:24 mm; h1:145 mm; d:40 mm; l7 min.:50 mm; G:M 42x3; d2 max.:94 mm;
7017CTRDUDLP3 NSK Super Precision Bearings	J7:15 mm; Fatigue load limit Pu:0.655 kN; Recommended tightening torque for grub screw:6.5 N·m; R1:22 mm; A1:13 mm; N:14 mm; Thread grub screw G2:5/16-24 UNF; Basic dynamic load rating C:25.5 kN; Recommended diameter for attachment bolts, mm G:12 mm; d:34.925 mm; B4:6 mm; Rα:45 °; Basic static load rating C0:15.3 kN; J6:106 mm; Db1:88 mm; Recommended diameter for attachment bolts, inch G:0.5 in;
7020CTRDUDMP3 NSK Super Precision Bearings	B:7.5 mm; Mass shaft washer:0.2 kg; d:40 mm; r1,2 min.:1 mm; d1:78 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;
7217A5TRDULP3 NSK Super Precision Bearings	Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Tolerance shaft:h8; D:18 mm; d:12 mm; Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; B:25 mm; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.023 kg; Coefficient of friction µ min.:0.05; Permissible sliding velocity v max.:5 m/s;
7216A5TRSULP3 NSK Super Precision Bearings	Da max.:413 mm; Limiting speed:700 r/min; d:400 mm; da min.:473 mm; d1:476 mm; Mass bearing:23 kg; ra max.:2 mm; D1:404 mm; Reference speed:360 r/min; Basic dynamic load rating C:965 kN; D:480 mm; Minimum axial load factor A:2.5; Basic static load rating C0:5600 kN; H:65 mm; Fatigue load limit Pu:390 kN; B:20 mm; r1,2 min.:2 mm;
7916CTRSULP3 NSK Super Precision Bearings	D:150 mm; Weight:0 min-1; Pu:310 kN; B1:62 mm; Static (Cor):50 mm; Grease:550 kN; Oil:62.730 kN; d:100 mm; D1:mm; Limiting speed for lubrication with:0 min-1; B2 B Dynamic (Cr):mm;
7919CTRDULP3 NSK Super Precision Bearings	D:710 mm; Limiting speed:700 r/min; d1 ≈:706 mm; Mass bearing (including seat washer where applicable):65 kg; d:600 mm; r1,2 min.:3 mm; ra max.:2.5 mm; Da max.:645 mm; Minimum load factor A:120; Basic dynamic load rating C:663 kN; Basic static load rating C0:4800 kN; D1 ≈:604 mm; Reference speed:500 r/min; da min.:665 mm; Fatigue load limit Pu:69.5 kN; H:85 mm;
7220A5TRDUMP3 NSK Super Precision Bearings	Coefficient of friction µ max.:0.15; Tolerance housing:H7; Mass bushing:0.007 kg; Specific static load factor K0:45 N/mm²; D:14 mm; B:8 mm; Tolerance shaft:e7; d:8 mm; Permissible sliding velocity v max.:0.5 m/s; Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ min.:0.08;

No.	Brand	F	A	C	T	a	M	b	K
7217CTRSUMP3	NSK	-	-	-	-	3 mm	-	-	-
7018A5TRSULP3	NSK	-	58.737 mm	-	-	-	-	-	-
7222CTRDUMP3	NSK	-	-	-	-	-	-	-	-
75BER10XTV1VSUELP3	NSK	-	-	-	-	-	-	-	-
7017CSN24TRDULP3	NSK	-	36 mm	-	-	-	-	-	-
7221A5TRSULP3	NSK	-	-	-	-	-	-	5 mm	-
7921CTRSUMP3	NSK	-	52 mm	-	64.3 mm	-	-	-	-
7916A5TRDUDLP3	NSK	-	-	-	-	-	-	-	-
7216CTRDUDLP3	NSK	-	43 mm	-	-	-	-	-	-
7216CTRDULP3	NSK	-	-	-	-	-	-	-	-
40BNR10STV1VSULP3	NSK	-	4 mm	-	-	-	-	-	-
7915A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7021A5TRQUMP3	NSK	-	-	-	-	-	-	-	-
7219A5TRDUDLP3	NSK	-	39 mm	-	-	-	-	-	-
7917CTRQULP3	NSK	-	-	-	-	-	-	-	-
7218CTRDUDLP3	NSK	-	-	-	-	-	-	6 mm	3 mm
7021A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7017CTRSUMP3	NSK	-	-	-	-	-	-	-	4 mm
7922CTRDULP3	NSK	-	80 mm	-	-	-	-	-	-
7920CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7220A5TRSUMP3	NSK	-	-	25 mm	-	-	-	-	-
7916A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-

7220CTRDULP3 NSK Super Precision Bearings Video

NSK 7220CTRDULP3 INTERCHANGE

Super Precision Bearings Part series 7220CTRDULP3 is a potential replacement for these common bearing part numbers:

NSK7220CTRDULP3
SKF7220CTRDULP3
NTN7220CTRDULP3
FAG7220CTRDULP3
TIMKEN7220CTRDULP3
KOYO7220CTRDULP3
NACHI7220CTRDULP3
DODGE7220CTRDULP3

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