Product Details

NNU303 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NNU303
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

CRT1411V NTN Thrust Tapered Roller BearingGrease Speed Rating n1:7700 rpm; Fillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:34000 N; d:30.000 mm; D:90.0000 mm; B:23.00 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:10000 rpm; Basic Dynamic Radial Load Rating C:54000 N;
R34 NTN Thrust Tapered Roller BearingD:130.0000 mm; Grease Speed Rating Open/Shielded n1:3900 rpm; Basic Dynamic Radial Load Rating C:74800 N; Accessories:Snap-Ring; B:25.00 mm; Basic Static Radial Load Rating Co:72000 N; d:75.000 mm; Fillet Radius ra:1.50 mm; Oil Speed Rating Open/Shielded n2:4800 rpm;
2926 NTN Thrust Spherical Roller BearingContact Angle:25 º; d:90 mm; Limiting Speed (Grease):13920 rpm; Bearing Width:18 mm; Limiting Speed (Oil):27840 rpm; D:125 mm; Cage Type:CR - Phenolic Outer; C0 - Static Radial Rating:18682 N; R - Inner Ring To Clear Radius2:1.0 mm; Design Units:METRIC; Ce - Dynamic Radial Rating1:28200 N; da - Inner Ring Backing Diameter:97.000 mm; do - Ball Diameter:10.31880 mm; Ball Type:Ceramic; r - Outer Ring To Clear Radius3:1.0 mm;
W5613 NTN Thrust Tapered Roller BearingHousing Width:19.5 in; Note:This product line wa; Bearing Type:Split Cylindrical Re; Seal Type:High Temperature Pac; Support Type:Eight-Bolt Plummer B; Dimension J2:37.0 in; Shaft Size:530 mm; Bolt Size:8 x M56; Bearing - Housing - Seal:HSM530BRHHTPS; Cr - Dynamic Load Rating:1047610 lbf; Dimension L:63.0 in; Dimension J1:50.0 in; Dimension M:16.0 in; Bearing Number:HSM530BR; Pillow/Plummer Block Style:Split Cylindrical Ho;
CU12B04WD:239.993 mm; R - Inner Ring To Clear Radius1:2.500 mm; Cage Type:EM; Bearing Weight:17.8 Kg; da - Inner Ring Backing Diameter:144.0 mm; Reference Thermal Speed Rating (Oil)7:2500; B - Inner Ring Width:80 mm; Y0 - ISO Factor4:2.08; d:110 mm; Da - Outer Ring Backing Diameter:215.000 mm; Y1 - ISO Factor5:3.1; B - Outer Ring Width:80 mm; Y2 - ISO Factor6:2.04; Design Unit:METRIC; Reference Thermal Speed Rating (Grease):2200;
CRI-2272LL NTN Thrust Tapered Roller Bearingd:40.000 mm; Oil Speed Rating n2:9500 rpm; Basic Dynamic Radial Load Rating C:44200 N; B:23.00 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:7300 rpm; Basic Static Radial Load Rating Co:30500 N; Fillet Radius ra:1.50 mm; D:90.0000 mm;
R4051V NTN Thrust Tapered Roller BearingCg - Geometry Factor:0.116; D:240 mm; e - ISO Factor8:0.44; Bearing Weight:6.3 Kg; Ab - Cage-Cone Frontface Clearance:4.8 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:89300 N; C90 - Dynamic Radial Rating (90 million revolutions)4:119000 N; Cage Type:Stamped Steel; G2 - Heat Generation Factor (Rib-Roller End):117.5; Da - Cup Frontface Backing Diameter:232.16 mm; G1 - Heat Generation Factor (Roller-Raceway):548.5;
29248 NTN Thrust Spherical Roller BearingDa - Cup Frontface Backing Diameter:105.90 mm; D:110.000 mm; C - Cup Width:15.500 mm; Series:JP7000; r - Cup Backface To Clear Radius1:2.03 mm; e - ISO Factor3:0.46; Cg - Geometry Factor:0.0995; G2 - Heat Generation Factor (Rib-Roller End):30.9; Cup Part Number:JP7010; Design Units:METRIC; K - Factor2:1.27; G1 - Heat Generation Factor (Roller-Raceway):51.1; Y - ISO Factor4:1.3; Db - Cup Backface Backing Diameter:101.09 mm;
CRT1214V NTN Thrust Tapered Roller BearingY - ISO Factor4:1.39; Design Units:METRIC; K - Factor2:1.36; r - Cup Backface To Clear Radius1:1.02 mm; D:55.000 mm; Series:32006X; Db - Cup Backface Backing Diameter:49.02 mm; G1 - Heat Generation Factor (Roller-Raceway):12.1; Da - Cup Frontface Backing Diameter:53.09 mm; Cg - Geometry Factor:0.0611; G2 - Heat Generation Factor (Rib-Roller End):10.5; e - ISO Factor3:0.43; Cup Part Number:Y32006X;
29352 NTN Thrust Spherical Roller BearingDimension M:4.7 in; Support Type:Two-Bolt Plummer Blo; Dimension J:15.4 in; Dimension L:18.3 in; Bearing UPC:013992032270; Maximum Speed:2130 rpm; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H:5.630 in; Note:This product line wa; Bearing - Housing - Seal:MSE312BRHHTPS; Dimension H1:2.4 in; Cr - Dynamic Load Rating:87226 lbf; Bearing Number:MSE312BR; Bearing Type:Split Cylindrical Re;
3R1827VUP NTN Thrust Tapered Roller BearingBasic Dynamic Radial Load Rating C:125000 N; B:48.00 mm; Fillet Radius ra:1.50 mm; Fillet Radius rb:1.00 mm; d:70.000 mm; Oil Speed Rating n2:4800 rpm; D:125.0000 mm; Basic Static Radial Load Rating Co:137000 N; Grease Speed Rating n1:4000 rpm;
RE9208 NTN Thrust Tapered Roller BearingDimension L:8.1 in; Dimension R:20.2 in; Support Type:Round Flange; Dimension P:1.4 in; Dimension T:23.0 in; Dimension V:0.1 in; Note:This product line wa; Dimension H:4.6 in; Shaft Size:230 mm; Bearing Number:LSM230BR; Maximum Speed:930 rpm; Dimension N:17 in; Cor - Static Load Rating:262577 lbf; Bearing - Housing - Seal:LSM230BRHHTPS; Ca - Axial Load Rating:11016 lbf; Cr - Dynamic Load Rating:159165 lbf;
K2N-RTD80602PX1 NTN Thrust Tapered Roller BearingBall Type:Ceramic; Bearing Width:12 mm; do - Ball Diameter:6.350 mm; Design Units:METRIC; C0 - Static Radial Rating:3770 N; r - Outer Ring To Clear Radius3:0.6 mm; Bearing Weight:0.073 Kg; Da - Outer Ring Backing Diameter:42.600 mm; d:25 mm; R - Inner Ring To Clear Radius2:0.6 mm; Limiting Speed (Grease):48840 rpm; Contact Angle:15 º; Ce - Dynamic Radial Rating1:9190 N; Precision Class:ISO P4S (ABEC 7/9);
RE4703 NTN Thrust Tapered Roller BearingPre Install Clearance Max:0.0067 in; Y1 - Geometry Factor:2.62; Y2 - Geometry Factor:3.90; Eng Internal Radial Clearance - Min:0.0053; Shaft Size  :115 mm; Dimension G:4.7500 in; Bearing Number:22226; e - Geometry Factor:0.26; Shaft Tolerance:0.0050 in; Dimension D Min:11.88 in; Float:0.083 in; Dimension H:1.58 in; Dimension L:5.89 in; Dimension SV:5.82 in; Locking Style:Single V-Lock; Engineering Group:Mounted Bearing;
CRT1212V NTN Thrust Tapered Roller BearingB - Double Cone Width:2.0620 in; da - Cone Frontface Backing Diameter:2.01 in; Aa - Cage-Cone Backface Clearance:0 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:4770 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:32000 lbf; D:3.3465 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2500 lbf; Series:355; R - Cone Frontface To Clear Radius1:0.060 in; r - Cup Backface To Clear Radius2:0.050 in;
CRT0401V NTN Thrust Tapered Roller BearingE:353 mm; Assembly Weight:22.500 Kg; Piston Area:22600 mm²; Threads B:Tr290x4; C:390.0 mm; D:49.00 mm; A:9 mm; Piston Length of Travel:13 mm; E1:292 mm;

 

 

No.BrandEGkLNHSb
29432NTN - - - - - - - -
RE2512NTN26.3125 in - - - - 19.6250 in - -
2PE24004NTN - - - - - - - -
RE4207NTN - - - - - - - -
2PE17009NTN - - - - - - - -
29444NTN - - - - - - - -
K2N-RTD28601PX1NTN - - - - - - - -
29326NTN - - - - - - - -
294/67NTN - - - - - - - -
CRTD9408NTN - - - - - - - -
W3617NTN - - - - - - - -
R11A01VNTN - - - - - - - -
3RCS2629UPNTN - - - - - - - -
CU12B08WNTN - - - - - - - -
29268NTN - - - - - - 1.063 in -
29464NTN - - - - - - - -
RE11501NTN - - - - - - - -
CRT0814VNTN - - - - - - - -
29296NTN - - - - - - - -
W52A07NTN - - - - - - - -
294/75NTN - - - - - - - -
WA22219BLLSNTN - - - - - - - -
294/71NTN - - - - - - - -
2934NTN - - - - - - - -
CU12B07WNTN - - - - - - - -
R2858VNTN - - - - - - - -
CRTD5217NTN - - - - - - - -
293/53NTN - - - - - - - -
29488NTN - - - - - - - -
R2677VNTN - - - - - - - -

 

NNU303 NTN Tapered Roller Bearing Video

 

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