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Home>Products>Super Precision Bearings>7021CTRDULP3 NSK Super Precision Bearings

NSK 7021CTRDULP3 MODELS

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7021CTRDULP3 NSK Super Precision Bearings

Name: 7021CTRDULP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7021CTRDULP3
Rating: 4.9 (5 reviews)

NSK 7021CTRDULP3 Bearing SPECIFICATIONS

7021CTRDULP3 NSK Super Precision Bearings Deal Jinan QiMing Bearing Co., Ltd. is your source 200 mm d1 for OEM Super Precision Bearings and accessories. We 30 mm B sell GenuineSuper Precision Bearings at discount prices.
Brand Name:NSK
Model Number:
7021CTRDULP3
d1:200 mm
B:30 mm
d:220 mm
A:4.2 mm
G:Tr 220x4
d3:260 mm
B1:161 mm
G2:M 6

Download NSK 7021CTRDULP3 Spec Sheet

Jinan QiMing Bearing Co., Ltd.

Jinan QiMing Bearing Co., Ltd.China

Jinan QiMing Bearing Co., Ltd.2020-07-10 09:46:19
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7021CTRDULP3 NSK Super Precision Bearings Details

d1:200 mm
B:30 mm
d:220 mm
A:4.2 mm
G:Tr 220x4
d3:260 mm
B1:161 mm
G2:M 6
B5:41 mm
G3:9 mm
Hydraulic nut:HMV 44E
Mass adapter sleeve assembly:14.5 kg

7021CTRDULP3 NSK Super Precision Bearings pdf

NSK 7021CTRDULP3 7021CTRDULP3 NSK Super Precision Bearings Specifications

80BER10STV1VSULP3 NSK Super Precision Bearings	J max.:133 mm; Limiting speed:1100 r/min; N1:14 mm; A:45 mm; Basic dynamic load rating C:25.5 kN; Housing material:Cast iron; N:21 mm; Recommended diameter for attachment bolts, inch G:0.5 in; s1:32.3 mm; Recommended diameter for attachment bolts, mm G:12 mm; d:34.925 mm; H2:19 mm; Recommended tightening torque for grub screw:16.5 N·m; H:93 mm; J6:146 mm; Thread grub screw G2:3/8-24 UNF; N4:4 mm;
7930A5TRDUDMP3 NSK Super Precision Bearings	D3:163.65 mm; Db min.:185 mm; Reference speed:8000 r/min; Limiting speed:5000 r/min; Ca max.:6.81 mm; Basic static load rating C0:73.5 kN; r1,2 min.:2 mm; d:110 mm; Calculation factor kr:0.025; d1 ≈:129.05 mm; b:3.5 mm; Calculation factor f0:15.6; ra max.:2 mm; B:28 mm; r0 max.:0.6 mm; da min.:119 mm; ba min.:4 mm; C:3.71 mm; Fatigue load limit Pu:2.6 kN; Basic dynamic load rating C:85.2 kN;
7024A5TRDUDLP3 NSK Super Precision Bearings	B:33 mm; Fatigue load limit Pu:34.5 kN; Misalignment factor k1:0.104; G:M 90x2; Mass bearing + sleeve:2.45 kg; Basic static load rating C0:305 kN; r1,2 min.:2 mm; Limiting speed:2000 r/min; D1 ≈:125 mm; B2 ≈:52 mm; G1:8 mm; B1:48 mm; D:140 mm; d1:75 mm; Da max.:129 mm; Operating clearance factor k2:0.121; s1 max.:9.1 mm; ra max.:2 mm; da min.:85.6 mm; Basic dynamic load rating C:255 kN;
7024CTRDUDLP3 NSK Super Precision Bearings	R1:104.775 mm; Ca:89.789 mm; Cap bolt recommended tightening torque:813.5 N·m; A1:158.75 mm; P150°:120 kN; R2:33.337 mm; Da:289.999 mm; Bearing limiting speed:2800 r/min; h:51.594 mm; da:139.7 mm; H2:66.675 mm; Stabilizing ring:SR-32-0; Initial grease fill:793.8 g; A2:225.425 mm; S:4.763 mm; Labyrinth ring:2 x LOR 131; Housing:SSAFS 532; End plug (suffix Y):EPR 16; ba:70.644 mm; P180°:145 kN;
7028A5TRDUMP3 NSK Super Precision Bearings	Static (Coa):11600 kN; F:1090 mm; s:17 mm; b1:mm; r1s (min):10 mm; D:1320 mm; B:185 mm; Pu:678.120 kN; d2 (max):mm; E:mm; d2:1000 mm; b:mm; rs (min):10 mm; Dynamic (Ca):4920 kN;
7928CTRDUMP3 NSK Super Precision Bearings	C:79 mm; Snap ring Seeger:SW 200; ra max.:1 mm; B:80 mm; Limiting speed:630 r/min; r3,4 min.:0.6 mm; D3:196 mm; Ca2:63 mm; C2:3.9 mm; Basic dynamic load rating C:468 kN; C1:71.2 mm; da min.:147 mm; b1:7 mm; -:0.2 mm; Ca1:65 mm; d1 ≈:160 mm; D:200 mm; Snap ring in accordance with DIN 471:200x4; d:140 mm;
7930A5TRDUDLP3 NSK Super Precision Bearings	d:200 mm; D1 ≈:251.5 mm; Calculation factor kr:0.25; Fatigue load limit Pu:153 kN; b1:8 mm; B:80 mm; Basic static load rating C0:1500 kN; Limiting speed:1300 r/min; Reference speed:1000 r/min; das:221 mm; da min.:211 mm; ra max.:2 mm; K:4 mm; d1 ≈:233 mm; Da max.:269 mm; Mass bearing:15.8 kg; r1,2 min.:2.1 mm; D:280 mm; Basic dynamic load rating C:704 kN;
7226CTRDUMP3 NSK Super Precision Bearings	Fatigue load limit Pu:1.22 kN; Mass needle roller and cage assembly:0.0055 kg; Ew:21 mm; Limiting speed:26000 r/min; Basic dynamic load rating C:7.81 kN; U:10 mm; Fw:17 mm; Reference speed:22000 r/min; Basic static load rating C0:10.8 kN;

No.	Brand	d	T	A	G	E	a	F	H
7921A5TRSUMP3	NSK	-	-	-	-	-	-	-	338.137 mm
7038A5TRSUMP3	NSK	-	-	-	-	-	-	1087 mm	-
7924CTRDUMP3	NSK	-	-	-	Tr 1060x8	-	-	-	-
7922A5TRDULP3	NSK	140.000 mm	-	-	-	-	-	-	-
7926A5TRDUDLP3	NSK	75 mm	-	-	-	-	-	85 mm	-
7032CTRSULP3	NSK	480 mm	-	-	-	-	-	547 mm	-
7921A5TRSULP3	NSK	4 mm	-	-	-	-	-	-	-
7036A5TRDULP3	NSK	-	-	-	M 12x1	-	-	-	-
7028CTRSULP3	NSK	120 mm	136 mm	-	-	-	-	-	-
7022A5TRDUDMP3	NSK	38.1 mm	53.2 mm	-	-	-	-	-	-
7024A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7038A5TRDULP3	NSK	20.000 mm	-	-	-	-	-	-	-
7032A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7024CTRSUMP3	NSK	80.000 mm	-	-	-	-	-	-	-
7030CTRSULP3	NSK	190.000 mm	-	-	-	-	-	-	-
7028CTRDUDLP3	NSK	-	-	-	-	-	-	-	495.3 mm
7934CTRSUMP3	NSK	-	-	-	-	-	-	-	-
75BAR10STYNDBLP4A	NSK	-	-	-	-	-	-	-	167.481 mm
7922CTRDULP3	NSK	50.000 mm	-	-	-	-	-	-	-
7034A5TRSUMP3	NSK	65 mm	-	-	-	-	-	-	-
7026CTRDULP3	NSK	170.000 mm	-	-	-	-	-	-	-
80BNR10STV1VSULP3	NSK	-	-	63.5 mm	-	-	-	-	114.3 mm
7030A5TRSUMP3	NSK	105.000 mm	-	-	-	-	-	-	-
7030CTRDULP3	NSK	44.475 mm	-	-	-	-	-	-	-
7030CTRSUMP3	NSK	-	-	-	-	-	-	-	222.25 mm
7026A5TRDULP3	NSK	-	-	-	-	-	-	-	244.475 mm
7030A5TRDUDLP3	NSK	-	-	-	-	-	-	-	-
7032A5TRDUMP3	NSK	85 mm	-	-	-	-	-	-	49 mm
7936CTRDUDLP3	NSK	300.000 mm	-	-	-	-	-	-	-

7021CTRDULP3 NSK Super Precision Bearings Video

NSK 7021CTRDULP3 INTERCHANGE

Super Precision Bearings Part series 7021CTRDULP3 is a potential replacement for these common bearing part numbers:

NSK7021CTRDULP3
SKF7021CTRDULP3
NTN7021CTRDULP3
FAG7021CTRDULP3
TIMKEN7021CTRDULP3
KOYO7021CTRDULP3
NACHI7021CTRDULP3
DODGE7021CTRDULP3

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Jinan QiMing Bearing Co., Ltd.: Address0414,No.32-1 Wuyingshan Middle Road,Jinan, Shandong,China; Phone(Working Time)86-02-7234233; Fax

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