Product Details

CRO-721 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number CRO-721
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandHDsCitBE
625964NTN - - - - - - - -
CRO-7211NTN - - - - - - - -
CRO-10008NTN - - - - - - - -
CRO-7406NTN - - - - - - - -
623052NTN - - - - - - - -
CRO-8103NTN - 90 mm - - - - 13 mm -
CRO-7227NTN - - - - - - - -
62598NTN - - - - - - - -
623124NTN - - - - - - - -
EE843220D/843290+ANTN - - - - - - - -
CRO-5004NTN - - - - - - - -
CRO-8806NTN - 420 mm - - - - - -
625948ANTN - 260 mm - - - - - -
CRO-6019NTN - - - - - - - -
CRO-6431NTN - - - - - - - -
CRO-5403NTN - 2.5625 in - - - - - -
CRO-8839NTN - - - - - - - -
CRO-4013NTN - - - - - - - -
62316NTN - - - - - - - -
623076NTN - 444.5 mm - - - - 60.325 mm -
CRO-4606NTN - - - - - - - -
CRO-6604NTN - - - - - - - -
CRO-3812NTN - 3.6250 in - - - - - -
CRO-5215NTN - - - - - - - -
CRO-7228NTN - - - - - - - -
CRO-3409NTN - - - - - - - -
CRO-6033NTN - - - - - - - -
625984NTN - - - - - - - -

 

CRO-3664 NTN Cylindrical Roller BearingDimension L:22.5 in; Bolt Size:4 x M24; Note:This product line wa; Cor - Static Load Rating:222561 lbf; Dimension H2:19.5 in; Shaft Size:7-15/16 in; Dimension M:8.0 in; Bearing Type:Split Cylindrical Re; Dimension K:5.5 in; Weight:358 lb; Ca - Axial Load Rating:9217 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Seal Type:Viton Single Lip; Maximum Speed:1070 rpm; Cr - Dynamic Load Rating:138033 lbf;
Oil Limiting Speed:21000 rpm; Outside Diameter D:37.000 mm; Bore Size d:25 mm; Weight:0.02 Kg; Features:Shields; Outside Ring Width B:7.000 mm; Clearance:C3; Radius Rs min:0.300 mm; C0r - Static Load Rating:2.9 kN; Grease Limiting Speed:18000 rpm; Cr - Dynamic Load Rating:4.3 kN;
CRO-7228 NTN Cylindrical Roller BearingCage Type:Stamped Steel; Cg - Geometry Factor:0.104; Ab - Cage-Cone Frontface Clearance:3.8 mm; C1 - Dynamic Radial Rating (1 million revolutions)6:231000 N; WPD:147.9 mm; Series:M720200; G1 - Heat Generation Factor (Roller-Raceway):175; a - Effective Center Location4:0.3 mm; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:23500 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:90600 lbf;
CRO-10005 NTN Cylindrical Roller BearingCor - Static Load Rating:551906 lbf; Dimension H1:3.0 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Cr - Dynamic Load Rating:374307 lbf; Shipping Weight:2088 lb; Bearing UPC:013992023438; Maximum Speed:760 rpm; Support Type:Four-Bolt Plummer Bl; Dimension H2:28.7 in; Dimension K:7.0 in; Seal Type:Viton Single Lip; Note:This product line wa; Bearing Number:HSE808BX; Housing Width:11.7 in; Series Type:Heavy Series;
Da - Outer Ring Backing Diameter:343.000 mm; r - Outer Ring To Clear Radius5:3.0 mm; C - Inner Ring Width:84.075 mm; Reference Thermal Speed Rating (Grease):1000; C - Dynamic Radial Rating1:1220000 N; Cg - Geometry Factor3:0.1545; Type:NUP; da - Inner Ring Backing Diameter:217.000 mm; Reference Thermal Speed Rating (Oil)2:1100; C0 - Static Radial Rating:1870000 N; Tapered Bore:N; Bearing Weight:48.20 Kg;
db - Cone Backface Backing Diameter:18.35 in; K - Factor8:1.33; Series:LM769300; Design Units:Imperial; C0 - Static Radial Rating:929000 lbf; d:17.0000 in; a - Effective Center Location4:0.87 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:83500 lbf; Aa - Cage-Cone Backface Clearance:0.31 in; Cg - Geometry Factor:0.243; Cage Type:Pin-Type; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:747000 lbf;
Cg - Geometry Factor:0.129; Db - Cup Backface Backing Diameter:228.09 mm; d:127 mm; Cone Part Number:EE153050; Series:153000; da - Cone Frontface Backing Diameter:146.05 mm; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:162.05 mm; G1 - Heat Generation Factor (Roller-Raceway):490.5; C - Cup Width:57.150 mm; D:260.350 mm; G2 - Heat Generation Factor (Rib-Roller End):65.1; e - ISO Factor8:0.32;
Cg - Geometry Factor8:0.0921; d:200 mm; Y0 - ISO Factor4:2.95; Design Unit:METRIC; C0 - Static Radial Rating:1760000 N; R - Inner Ring To Clear Radius1:2.0 mm; C1(2) - Dynamic Radial Rating (Two-Rows):1230000 N; e - ISO Factor3:0.23; Bearing Weight:21.9 Kg; Reference Thermal Speed Rating (Grease):1500; r - Outer Ring To Clear Radius2:2.0 mm; B - Inner Ring Width:82 mm; Y2 - ISO Factor6:2.89; B - Outer Ring Width:82 mm;
Shaft Size:2.25 in; Dimension T:11.3 in; Bearing Number:MSE204BX; Dimension H:2.9 in; Bearing Type:Split Cylindrical Ex; Support Type:Round Flange; Dimension P:0.6 in; Note:This product line wa; Bolt Size:4 x M12; Bearing UPC:013992031860; Dimension R:9.5 in; Bearing - Housing - Seal UPC:013992075703; Cr - Dynamic Load Rating:37768 lbf; Series Type:Medium Series; Dimension V:0.1 in; Seal Type:Viton Single Lip;
D:5.5000 in; T - Bearing Width across Cones:3.0625 in; Cage Type:Stamped Steel; Cg - Geometry Factor11:0.0884; db - Cone Backface Backing Diameter:2.95 in; Ab - Cage-Cone Frontface Clearance:0.2 in; Y2 - ISO Factor10:1.16; Design Units:Imperial; B - Cone Width:1.3085 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:20600 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:79300 lbf;
Y2 - ISO Factor6:3.53; C - Double Cup Width:2.0000 in; Da - Cup Frontface Backing Diameter:3.46 in; Y1 - ISO Factor5:2.37; K - Factor3:2.05; r - Cup Frontface To Clear Radius2:0.03 in; D:3.7500 in; Cg - Geometry Factor7:0.0805; Y - ISO Factor1:2.11; Design Units:Imperial; e - ISO Factor4:0.28; Series:435;
CRO-5215 NTN Cylindrical Roller BearingSupport Type:Take-Up; Dimension Y:0.6 in; Dimension B:5.0 in; Dimension U:0.2 in; Bearing Number:MSE200BR; Dimension N:9.3 in; Cr - Dynamic Load Rating:27202 lbf; Shaft Size:2 in; Maximum Speed:4350 rpm; Seal Type:Felt Seal; Dimension D:8.0 in; Bearing UPC:013992031792; Cor - Static Load Rating:28551 lbf; Ca - Axial Load Rating:1394 lbf; Bearing - Housing - Seal:MSE200BRH; Dimension P:0.8 in; Dimension S:1.5 in;
CRO-9612 NTN Cylindrical Roller BearingC90 - Dynamic Radial Rating (90 million revolutions)5:135000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:519000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:234000 lbf; d:16.0000 in; K - Factor8:1.8; G1 - Heat Generation Factor (Roller-Raceway):4955.5; R - Cone Backface To Clear Radius3:0.380 in; Cone Part Number:EE833160X; db - Cone Backface Backing Diameter:17.64 in;
CRO-6431 NTN Cylindrical Roller BearingDimension BC:6.38 in; Y2 - Geometry Factor:4.25; C - Dynamic Load (Basic):38100 lb; Dimension J (Bolt Size):0.625 in; Shaft Size Type:Metric; Engineering Group:Mounted Bearing; Dimension D:5.13 in; Shaft Size  :55 mm; Eng Internal Radial Clearance - Min:0.0030; Weight:15.0 lb; Oil Lubrication - B/C/O Seal:1650 rpm; Dimension E:4.51 in; C0 - Static Load:39000 lb; Grease Lubrication - M/N Seal:2000 rpm;

 

 

CRO-721 NTN Cylindrical Roller Bearing Video

 

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