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Home>Products>Super Precision Bearings>7221CTRDUMP3 NSK Super Precision Bearings

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7221CTRDUMP3 NSK Super Precision Bearings

Name: 7221CTRDUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7221CTRDUMP3
Rating: 4.9 (5 reviews)

NSK 7221CTRDUMP3 Bearing SPECIFICATIONS

7221CTRDUMP3 NSK Super Precision Bearings Engineering Calculator 56.500 Kg Bearing Weight , Super Precision Bearings Manufacturing Service . CEP BEARING COMPANY Get Your 0.1003 Cg - Geometry Factor8 Free.
Brand Name:NSK
Model Number:
7221CTRDUMP3
Bearing Weight:56.500 Kg
Cg - Geometry Factor8:0.1003
Reference Thermal Speed Rating (Oil)7:1000
C1(2) - Dynamic Radial Rating (Two-Rows):2140000 N
Reference Thermal Speed Rating (Grease):920
d:200 mm
Cage Material:Brass
UPC Code:087796202290

Download NSK 7221CTRDUMP3 Spec Sheet

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7221CTRDUMP3 NSK Super Precision Bearings Technology

Bearing Weight:56.500 Kg
Cg - Geometry Factor8:0.1003
Reference Thermal Speed Rating (Oil)7:1000
C1(2) - Dynamic Radial Rating (Two-Rows):2140000 N
Reference Thermal Speed Rating (Grease):920
d:200 mm
Cage Material:Brass
UPC Code:087796202290
B - Inner Ring Width:128 mm
Superseded Part:23240YMBW33SLE
Y1 - ISO Factor5:3.06
R - Inner Ring To Clear Radius1:3.0 mm
e - ISO Factor3:0.33
D:360.000 mm
Cage Type:EMB
da - Inner Ring Backing Diameter:237.000 mm
Y0 - ISO Factor4:2.06
r - Outer Ring To Clear Radius2:3.0 mm
Da - Outer Ring Backing Diameter:329.000 mm
B - Outer Ring Width:128.000 mm

7221CTRDUMP3 NSK Super Precision Bearings pdf

NSK 7221CTRDUMP3 Information techniques 7221CTRDUMP3 NSK Super Precision Bearings

7018A5SN24TRDUDLP3 NSK Super Precision Bearings	D_:225; ALPHA_:30; ALP21:30; Oil rpm:3600; d:105; a:72.1; DI_:126.67; ra:2.5; SBRG:3; SRIX:0.125; SRI:19.81; Prod_Type3:ACBB_SR_A; r1:1.1; m0:1.52; B_:49; hidTable:ecat_NSANGB; D_a:211; KBRG:7024; C_conv:208000; SREX:0.125;
7214A5TRDULP3 NSK Super Precision Bearings	Bearing Weight:134.60 lb; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:422000 lbf; R - Cone Frontface To Clear Radius1:0.130 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:62900 lbf; da - Cone Frontface Backing Diameter:12.87 in; K - Factor7:1.76; B - Double Cone Width:5.1875 in; Design Units:Imperial; Cage Type:Stamped Steel; D:17.2460 in; Cup Part Number:329172;
7015CTRDULP3 NSK Super Precision Bearings	Dimension R:17.2 in; Bearing UPC:013992104670; Dimension L:7.7 in; Support Type:Round Flange; Bolt Size:4 x M24; Dimension V:0.1 in; Dimension P:1.1 in; Bearing - Housing - Seal:LSE611BRHKPS; Bearing Number:LSE611BR; Bearing Type:Split Cylindrical Re; Shaft Size:6-11/16 in; Cr - Dynamic Load Rating:117800 lbf; Dimension H:4.3 in; Maximum Speed:1220 rpm; Ca - Axial Load Rating:8183 lbf; Note:This product line wa;
7919CTRSUMP3 NSK Super Precision Bearings	Ce - Dynamic Radial Rating1:163000 N; da - Inner Ring Backing Diameter:162.660 mm; R - Inner Ring To Clear Radius2:2.010 mm; Da - Outer Ring Backing Diameter:200.510 mm; C0 - Static Radial Rating:122000 N; d:140 mm; D:220.000 mm; Bearing Width:36 mm; do - Ball Diameter:22.225 mm; Design Units:METRIC; Ball Type:STEEL; r - Outer Ring To Clear Radius3:2.010 mm; Bearing Weight:5.239 Kg;
7919A5SN24TRDUMP3 NSK Super Precision Bearings	D:47 mm; d:30 mm; Bearing Width:9 mm; Ce - Dynamic Radial Rating1:3825 N; Ball Type:Ceramic; do - Ball Diameter:6.350 mm; Da - Outer Ring Backing Diameter:43.700 mm; Limiting Speed (Grease):38760 rpm; Limiting Speed (Oil):77520 rpm; R - Inner Ring To Clear Radius2:0.6 mm; Cage Type:CR - Phenolic Outer; r - Outer Ring To Clear Radius3:0.6 mm; Contact Angle:25 º; C0 - Static Radial Rating:1957 N; da - Inner Ring Backing Diameter:33.900 mm;
7219A5TRDUMP3 NSK Super Precision Bearings	Cage Type:Stamped Steel; G1 - Heat Generation Factor (Roller-Raceway)11:622; B - Double Cone Width:3.5625 in; Y2 - ISO Factor10:2.29; C - Cup Width:1.5000 in; G2 - Heat Generation Factor (Rib-Roller End):122; Cup Part Number:67720; D:9.7500 in; Series:67700; e - ISO Factor8:0.44; Ab - Cage-Cone Frontface Clearance:0.11 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:17800 lbf; Y1 - ISO Factor9:1.54;
7216CTRSULP3 NSK Super Precision Bearings	rb:1; D_:90; da:56.5; mass:0.567; D_a max:83.5; Z_:17; Fw:59.5; r:1.1; SDM_:70.5; TSR rpm:7500; C_conv:83500; KBRG:4142; r1:1.1; dd min:67; SBRG:22; dc min:62; db max:57; hidYobi:NU2210ET; Macha rpm:11000; DA_:11;
7915A5TRDUDLP3 NSK Super Precision Bearings	Bearing Weight:0.20 Kg; a - Effective Center Location3:-2.8 mm; db - Cone Backface Backing Diameter:28.45 mm; e - ISO Factor8:0.4; Design Units:Imperial; Cone Part Number:07087; K - Factor7:1.45; Series:07000; Y - ISO Factor9:1.49; r - Cup Backface To Clear Radius2:2.03 mm; Cg - Geometry Factor:0.0509; G1 - Heat Generation Factor (Roller-Raceway):7.6; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1170 lbf;
7015A5TRDUDLP3 NSK Super Precision Bearings	Float:0.083 in; Locking Style:Eccentric; Dimension L Fix:3.72 in; Dimension C:4.010 in; Bearing Number:22215; Full Timken Part Number:QMC15J070SB; Shaft Size :70 mm; Oil Lubrication - T Seal:2900 rpm; Dimension J (Bolt Size):0.625 in; Dimension D:6.38 in; Eng Internal Radial Clearance - Min:0.0020; Dimension K:1.25 in; Dimension M:2.37 in; e - Geometry Factor:0.22; Dimension H:0.81 in; Dimension N:1.25 in;
7216A5TRDUDLP3 NSK Super Precision Bearings	Dimension R:1.4 in; Dimension N:13.5 in; Bearing - Housing - Seal UPC:013992060655; Maximum Speed:2340 rpm; Cr - Dynamic Load Rating:64745 lbf; Shaft Size:100 mm; Ca - Axial Load Rating:3596.90 lbf; Dimension D:12.0 in; Dimension W:1.7 in; Cor - Static Load Rating:82280 lbf; Bearing UPC:013992027702; Note:This product line wa; Series Type:Light Series; Dimension P:0.9 in; Support Type:Take-Up; Dimension T:16.3 in;
7021CTRDUDMP3 NSK Super Precision Bearings	K - Factor7:1.51; T - Bearing Width to Flange:1.1250 in; e - ISO Factor8:0.39; D:16.0000 in; d:11.0312 in; C90 - Dynamic Radial Rating (90 million revolutions)4:50600 lbf; Series:128000; r - Cup Backface To Clear Radius2:0.130 in; Cup Part Number:128160-B; T1 - Bearing Width:2.7500 in; Aa - Cage-Cone Backface Clearance:0.29 in; Bearing Weight:61.7 lb; Ab - Cage-Cone Frontface Clearance:0.09 in; Design Units:Imperial;
7914A5TRSUMP3 NSK Super Precision Bearings	SRI:9.91; D_a:160; SREX:0.08; C:139; hidTable:ecat_NSANGFP; d:110; ra:2; da:120; Oil rpm:3800; D_:170; ao:98; SDM_:140; r:2; C0:315; KBRG:7764; B_:28; Z_:19; DA_:19.05; DI_:120.821; mass:2.5;
7019A5TRSUMP3 NSK Super Precision Bearings	Outside Ring Width B:21.000 mm; Bore Size d:25 mm; Oil Reference Speed:15000 rpm; Features:O.D. Groove; Grease Reference Speed:10000 rpm; Weight:0.53 Kg; Cr - Dynamic Load Rating:36.1 kN; C0r - Static Load Rating:18.8 kN; Clearance:C0 (Normal); Radius Rs min:1.500 mm; Outside Diameter D:80.000 mm;
7015CTRQUMP3 NSK Super Precision Bearings	Design Units:Imperial; Da - Cup Frontface Backing Diameter:3.66 in; Series:HM903200; r - Cup Backface To Clear Radius1:0.030 in; C - Cup Width:0.8750 in; Db - Cup Backface Backing Diameter:3.23 in; Y - ISO Factor3:0.81; Cup Part Number:HM903216; e - ISO Factor2:0.74; Cg - Geometry Factor:0.101; D:3.8750 in;
7014CTRQULP3 NSK Super Precision Bearings	Db - Cup Backface Backing Diameter:99.06 mm; Y - ISO Factor4:1.49; Cup Part Number:JM511910; e - ISO Factor3:0.4; K - Factor2:1.45; G2 - Heat Generation Factor (Rib-Roller End):23.6; Cg - Geometry Factor:0.11; Series:M511900; C - Cup Width:22.500 mm; r - Cup Backface To Clear Radius1:2.54 mm; Design Units:METRIC; G1 - Heat Generation Factor (Roller-Raceway):76.3; Da - Cup Frontface Backing Diameter:105.40 mm;
75BNR10STV1VSULP3 NSK Super Precision Bearings	SDM_:140; LangID:1; B_:43; C_conv:143000; D_a:177; yobi:6318ZZ; hidTable:ecat_NSRDGB; SRI:16.43; DI_:108.25; SRIN:-0.065; KBRG:6141; d:90; GRS rpm:3600; SBRG:3; DA_:31.75; Prod_Type3:DGBB_SR_ZZ; SRIX:0.065; fo:13.3; DE_:171.75; SREX:0.065;

No.	Brand	S	C	e	d	B	H	A	G
7221A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7220CTRDULP3	NSK	-	-	-	9.6250 in	-	-	-	-
7214CTRSUMP3	NSK	-	-	-	-	-	-	-	-
7219CTRDULP3	NSK	-	-	-	320.000 mm	-	-	-	-
7920CTRSUV1VLP3	NSK	-	-	-	-	-	-	-	-
7020CTRDUMP3	NSK	-	-	-	-	-	-	-	-
70BER19STSULP3	NSK	-	-	-	260 mm	104 mm	-	-	-
70BNR19STSULP3	NSK	-	7550	-	-	-	-	-	-
7220A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7218A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
70BTR10STYNDBLP4A	NSK	-	-	-	-	-	-	-	-
7015CTRDULP3	NSK	-	-	-	-	-	-	-	-
7021A5TRSUMP3	NSK	-	-	-	65.000 mm	-	-	-	-
7018CTRSUMP3	NSK	-	-	-	70	-	-	-	-
75BNR10STV1VSUELP3	NSK	-	-	-	800	-	-	-	-
7021CTRSUMP3	NSK	-	-	-	-	-	-	-	-
75BNR10STSULP3	NSK	-	-	-	-	-	-	-	-
7019A5TRSULP3	NSK	-	-	-	2.5591 in	-	-	-	-
7220A5TRDUDMP3	NSK	-	-	-	177.800 mm	55.563 mm	-	-	-
7920A5TRDUMP3	NSK	-	-	-	1.5740 in	-	-	-	-
7920A5TRDUDMP3	NSK	-	-	-	10.2500 in	-	-	-	-

7221CTRDUMP3 NSK Super Precision Bearings Video

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NSK 7221CTRDUMP3 INTERCHANGE

Super Precision Bearings Part series 7221CTRDUMP3 is a potential replacement for these common bearing part numbers:

NSK7221CTRDUMP3
SKF7221CTRDUMP3
NTN7221CTRDUMP3
FAG7221CTRDUMP3
TIMKEN7221CTRDUMP3
KOYO7221CTRDUMP3
NACHI7221CTRDUMP3
DODGE7221CTRDUMP3

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