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Home>Products>Super Precision Bearings>7221CTRSULP3 NSK Super Precision Bearings

NSK 7221CTRSULP3 MODELS

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7221CTRSULP3 NSK Super Precision Bearings

Name: 7221CTRSULP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7221CTRSULP3
Rating: 4.9 (5 reviews)

NSK 7221CTRSULP3 Bearing SPECIFICATIONS

How do you find the FSAF 313 Housing 7221CTRSULP3 NSK Super Precision Bearings specification? Shenzhen YUYING Bearing Co., Ltd. Manufacturers Online Free check！
Brand Name:NSK
Model Number:
7221CTRSULP3
Housing:FSAF 313
H:167.481 mm
PosiTrac Plus contact element (db shaft position):B10724-53
Ca:57.785 mm
Labyrinth ring (db shaft position):LOR 55
Mass pillow block:15.9 kg
P180°:23.1 kN
A2:134.938 mm

Shenzhen YUYING Bearing Co., Ltd.

Shenzhen YUYING Bearing Co., Ltd.China

Shenzhen YUYING Bearing Co., Ltd.2020-07-10 09:46:19
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7221CTRSULP3 NSK Super Precision Bearings specification

Housing:FSAF 313
H:167.481 mm
PosiTrac Plus contact element (db shaft position):B10724-53
Ca:57.785 mm
Labyrinth ring (db shaft position):LOR 55
Mass pillow block:15.9 kg
P180°:23.1 kN
A2:134.938 mm
Cap bolt:2 x 5/8-11 UNC
ba:32.544 mm
J max.:279.4 mm
Stabilizing ring:2 x SR-1613
h:36.513 mm
J min.:244.475 mm
PosiTrac Plus contact element (dc shaft position):B10724-37
PG:1/8 NPT
H2:31.75 mm
P150°:19.6 kN
Labyrinth ring (dc shaft position):LOR 37
RG:3/8 NPT

NSK 7221CTRSULP3 7221CTRSULP3 NSK Super Precision Bearings Codes and sizes

7020A5TRDUDLP3 NSK Super Precision Bearings	P150°:120 kN; P60°:364 kN; da:149.225 mm; A1:203.2 mm; R2:42.862 mm; H:422.275 mm; RG:1 NPT; Pa:60.9 kN; L:749.3 mm; h:69.85 mm; Cap bolt, SAE grade:5; N1:34.925 mm; P90°:218 kN; Appropriate attachment bolt size G:1.25 in; Ca:129.794 mm; R1:122.237 mm; PG:1/4 NPT; Mass pillow block:213 kg; J max.:635 mm; H1:209.55 mm;
7220A5TRSULP3 NSK Super Precision Bearings	P90°:271 kN; P150°:151 kN; Mass pillow block:364 kg; Stabilizing ring:SR-0-40; Cap bolt recommended tightening torque:1017 N·m; Initial grease fill:3515.4 g; A1:228.6 mm; H2:101.6 mm; ba:103.188 mm; H1:250.825 mm; P120°:169 kN; Cap bolt:4 x 1 1/2-6 UNC; RG:1 NPT; S:4.763 mm; da:180.975 mm; Cap bolt, SAE grade:5; Taconite seal:TER 664; Eye bolt:2 x 1/2-13 UNC; N1:41.275 mm; Appropriate attachment bolt size G:1.5 in;
75BAR10STYNDBLP4A NSK Super Precision Bearings	S:4.763 mm; Da:250 mm; End plug (suffix Y):EPR 16; J max.:434.975 mm; Bearing:23228 CC/W33; R2:30.163 mm; da:140 mm; dc:134.938 mm; P90°:116 kN; J1:85.725 mm; J min.:406.4 mm; ba:73.025 mm; H1:152.4 mm; Mass pillow block:90.3 kg; Cap bolt recommended tightening torque:515.2 N·m; N1:28.575 mm; H:298.45 mm; Max. speed for Taconite seal:490 r/min; Pa:37 kN; RG:3/8 NPT;
7920A5TRDUDLP3 NSK Super Precision Bearings	L:679.45 mm; Cap bolt, SAE grade:5; Cap bolt recommended tightening torque:203.4 N·m; ba:75.406 mm; Max. speed for PosiTrac Plus seal:875 r/min; Appropriate attachment bolt size G:1 in; Pa:46.3 kN; da:165.1 mm; H1:190.5 mm; R1:114.3 mm; J1:117.475 mm; Stabilizing ring:SR-36-30; Initial grease fill:1304.1 g; S:4.763 mm; N1:28.575 mm; P150°:75.6 kN; A1:180.975 mm; R2:41.275 mm; h:60.325 mm;
7020CTRQUMP3 NSK Super Precision Bearings	D:160.0000 mm; Oil Speed Rating n2:11000 rpm; Basic Dynamic Radial Load Rating C:247000 N; Grease Speed Rating n1:8000 rpm; Basic Static Radial Load Rating Co:245000 N; Fillet Radius ra:2.00 mm; B:74.00 mm; d:75.000 mm; Fillet Radius rb:1.00 mm;
7020A5TRSULP3 NSK Super Precision Bearings	Static (Cor):16.650 kN; da:54 min; Weight:0.26 kg; Oil:9 400 min-1; Pu:0.757 kN; d:50 mm; Dynamic (Cr):21.720 kN; Da:75 max; Grease:7 900 min-1; ra:1 max; Bearing designation:6010 ; D:80 mm; B:16 mm; rs:1 mm;
7226CTRSULP3 NSK Super Precision Bearings	Specific static load factor K0:20 N/mm²; Tolerance shaft:h8; Coefficient of friction µ min.:0.05; B:15 mm; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ max.:0.1; d:20 mm; Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; D:26 mm; Mass bushing:0.022 kg;
75BER10STSULP3 NSK Super Precision Bearings	r1,2 min.:6 mm; Calculation factor Y0:2.8; Da max.:757 mm; da min.:543 mm; D:780 mm; D1 ≈:710 mm; K:12 mm; B:185 mm; d2 ≈:613 mm; ra max.:5 mm; Limiting speed:800 r/min; d1:500 mm; B2 ≈:242 mm; Calculation factor e:0.22; Calculation factor Y1:3; Reference speed:450 r/min; B1:230 mm; Fatigue load limit Pu:610 kN; Basic static load rating C0:9300 kN; G1:45 mm;
7026A5TRDUDMP3 NSK Super Precision Bearings	Accessories:One Shield; d:25.000 mm; Basic Static Radial Load Rating Co:10800 N; Oil Speed Rating Open/Shielded n2:14000 rpm; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:11000 rpm; B:17.00 mm; Basic Dynamic Radial Load Rating C:21200 N; Oil Speed Rating n2:14000 rpm; Grease Speed Rating Open/Shielded n1:11000 rpm; D:62.0000 mm; Sealed Speed Rating n3:7500 rpm;
7921A5TRDUMP3 NSK Super Precision Bearings	db min.:87.5 mm; a:28.004 mm; Da max.:109.5 mm; Calculation factor Y:1.35; Calculation factor Y0:0.8; Db min.:115 mm; d1 ≈:98.1 mm; da max.:84 mm; rb max.:2.5 mm; r1,2 min.:3 mm; B:29.5 mm; Cb min.:6 mm; Limiting speed:5300 r/min; Fatigue load limit Pu:25 kN; Reference speed:4300 r/min; r3,4 min.:2.5 mm; C:25 mm; d:75 mm; ra max.:3 mm; Dimension series:M 714200;
7932CTRDUDLP3 NSK Super Precision Bearings	Grease Speed Rating n1:4300 rpm; B:28.00 mm; Basic Dynamic Radial Load Rating C:83200 N; Oil Speed Rating Open/Shielded n2:5000 rpm; Accessories:Two Shields & Snap-R; Grease Speed Rating Open/Shielded n1:4300 rpm; D:150.0000 mm; d:85.000 mm; Sealed Speed Rating n3:2800 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:64000 N; Oil Speed Rating n2:5000 rpm;
7924A5TRDULP3 NSK Super Precision Bearings	d1:165 mm; Maximum dynamic radial loads Fr max.:1040 kN; Mass support roller:65.2 kg; d:130 mm; D:310 mm; Fatigue load limit Pu:166 kN; r1,2 min.:5 mm; Maximum static radial loads F0r max.:1500 kN; C:144 mm; Basic dynamic load rating C:952 kN; B:146 mm; r, r3,4 min.:3 mm; Limiting speed:300 r/min; Basic static load rating C0:1460 kN;
7220A5TRDULP3 NSK Super Precision Bearings	B4:5 mm; H:142.5 mm; J:116.5 mm; Mass bearing unit:0.44 kg; A:33 mm; Recommended diameter for attachment bolts, mm G:10 mm; Fatigue load limit Pu:0.475 kN; Recommended tightening torque for grub screw:4 N·m; Thread grub screw G2:1/4-28 UNF; A5:30.5 mm; Limiting speed:3800 r/min; s1:22.2 mm; d:31.75 mm; Basic dynamic load rating C:19.5 kN; Db:78 mm; Recommended diameter for attachment bolts, inch G:0.375 in;
7920A5TRDULP3 NSK Super Precision Bearings	rb max.:1 mm; d1 ≈:413 mm; d:380 mm; B:46 mm; da min.:391 mm; Fatigue load limit Pu:11 kN; Calculation factor Y0:0.38; Calculation factor X:0.41; Reference speed:1300 r/min; Basic dynamic load rating C:291 kN; a:123 mm; ra max.:2 mm; Basic static load rating C0:500 kN; Mass bearing:18 kg; Da max.:469 mm; Calculation factor kr:0.08; Limiting speed:1400 r/min; D:480 mm; Calculation factor e:0.68;

No.	Brand	E	B	L	J	f	d	U	F
7026A5TRSUMP3	NSK	-	59 mm	-	98 mm	-	30 mm	-	-
7020CTRQUMP3	NSK	-	74.00 mm	-	-	-	75.000 mm	-	-
7022CTRDUMP3	NSK	-	-	466.725 mm	-	-	-	-	-
7221A5TRDULP3	NSK	-	-	349.25 mm	-	-	-	-	-
80BNR10STV1VSULP3	NSK	-	48 mm	-	-	-	65 mm	-	-
7022A5TRDUDLP3	NSK	-	30 mm	-	-	-	18 mm	-	-
80BER10STSUELP3	NSK	-	-	711.2 mm	-	-	-	-	-
7919A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7224A5TRDUMP3	NSK	-	-	-	-	-	-	33 mm	-
7032CTRDUDLP3	NSK	-	46.00 mm	-	-	-	440.000 mm	-	-
7932CTRDUDLP3	NSK	-	28.00 mm	-	-	-	85.000 mm	-	-
75BNR19STSULP3	NSK	-	-	-	-	-	-	-	-
7022A5TRQULP3	NSK	-	5 mm	-	-	-	4 mm	-	-
80BER10STSULP3	NSK	-	-	-	-	-	-	-	-
40BNR10STV1VSULP3	NSK	-	38.10 mm	-	-	-	65.000 mm	-	-
7922A5TRDUMP3	NSK	-	38.00 mm	-	-	-	360.000 mm	-	-
7224A5TRQUMP3	NSK	-	-	-	80 mm	-	30 mm	-	-
75BNR10STV1VSULP3	NSK	-	75 mm	-	-	-	600 mm	-	-
7221A5TRSULP3	NSK	-	25 mm	-	-	-	160 mm	-	-
7928A5TRDUDLP3	NSK	-	31.00 mm	-	-	-	60.000 mm	-	-
7020A5TRDULP3	NSK	-	-	116 mm	-	-	-	-	-
7930CTRDUMP3	NSK	-	11 mm	-	-	-	10 mm	-	-
7028A5TRDUDMP3	NSK	-	30.886 mm	-	-	-	45.237 mm	-	-
7930CTRDULP3	NSK	-	32 mm	-	-	-	95 mm	-	-
7932A5TRQULP3	NSK	-	63.50 mm	-	-	-	70.000 mm	-	-
7924A5SN24TRDULP3	NSK	-	-	-	-	-	40 mm	-	-
7224A5TRSULP3	NSK	-	74.00 mm	-	-	-	320.000 mm	-	-
7920CTRDULP3	NSK	-	19.304 mm	-	-	-	105 mm	-	-
7026CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7024CTRDUMP3	NSK	-	10.00 mm	-	-	-	70.000 mm	-	-

7221CTRSULP3 NSK Super Precision Bearings Video

NSK 7221CTRSULP3 INTERCHANGE

Super Precision Bearings Part series 7221CTRSULP3 is a potential replacement for these common bearing part numbers:

NSK7221CTRSULP3
SKF7221CTRSULP3
NTN7221CTRSULP3
FAG7221CTRSULP3
TIMKEN7221CTRSULP3
KOYO7221CTRSULP3
NACHI7221CTRSULP3
DODGE7221CTRSULP3

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Shenzhen YUYING Bearing Co., Ltd.: AddressB548 HAO,shenhen,Guangdong,China; Phone(Working Time)86-02-7234249; Fax

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