Product Details

4R7203 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R7203
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

4R16413 NTN Cylindrical Roller BearingC1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:41000 lbf; G1 - Heat Generation Factor (Roller-Raceway):29.9; K - Factor8:1.6; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:10600 lbf; Aa - Cage-Cone Backface Clearance:0.04 in; Series:3400; Ab - Cage-Cone Frontface Clearance:0.05 in; B - Cone Width:1.1721 in; da - Cone Frontface Backing Diameter:1.61 in; d:1.2500 in;
4R3229 NTN Cylindrical Roller BearingC90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:88600 lbf; G1 - Heat Generation Factor (Roller-Raceway)8:1490; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:154000 lbf; K - Factor7:1.4; R - Cone Frontface To Clear Radius2:0.130 in; db - Cone Backface Backing Diameter:10.55 in; Cg - Geometry Factor9:0.16; Series:821000; da - Cone Frontface Backing Diameter:10.55 in;
4R3817 NTN Cylindrical Roller Bearingda - Cone Frontface Backing Diameter:115.06 mm; Series:32021X; Db - Cup Backface Backing Diameter:147.07 mm; r - Cup Backface To Clear Radius2:2.03 mm; Cage Type:Stamped Steel; C0 - Static Radial Rating:339000 N; Design Units:METRIC; C90 - Dynamic Radial Rating (90 million revolutions)4:69800 N; Cone Part Number:XGA32021X; d:106.000 mm; Bearing Weight:2.3 Kg; C1 - Dynamic Radial Rating (1 million revolutions)5:269000 N;
4R3618 NTN Cylindrical Roller BearingBolt Size:4 x 1-1/2; Cr - Dynamic Load Rating:136576 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J1 :27-13/16 in; Cor - Static Load Rating:222676 lbf; Dimension J2 :25-1/8 in; Dimension K :5-1/4 in; Bearing UPC:013992027573; Dimension L :32-3/4 in; Maximum Speed:1070 rpm; Housing Width:7.9 in; Support Type:Four-Bolt Plummer Bl; Dimension H :9-1/2 in; Series Type:Light Series;
4R5805 NTN Cylindrical Roller BearingG2 - Heat Generation Factor (Rib-Roller End):146; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:9780 lbf; Cg - Geometry Factor:0.138; Cage Type:Stamped Steel; R - Cone Backface To Clear Radius3:0.06 in; Cone Part Number:LL327049; C0 - Static Radial Rating:38300 lbf; Design Units:Imperial; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3350 lbf; Ab - Cage-Cone Frontface Clearance:0.1 in;
4R5213 NTN Cylindrical Roller BearingSeries Type:Light Series; Maximum Speed:1740 rpm; Seal Type:Felt Seal; Dimension P:0.9 in; Bearing - Housing - Seal:LSE500BRH; Bearing Number:LSE500BR; Cor - Static Load Rating:111505 lbf; Dimension T:17.0 in; Support Type:Round Flange; Dimension V:0.1 in; Bearing UPC:013992027122; Dimension L:7.0 in; Ca - Axial Load Rating:4990.69 lbf; Dimension H:3.9 in; Bolt Size:4 x M24; Dimension N:12.375 in;
SL01-4944 NTN Cylindrical Roller Bearinga - Effective Center Location4:0.36 in; d:12 in; C90 - Dynamic Radial Rating (90 million revolutions)5:90300 lbf; Cone Part Number:EE941205; R - Cone Backface To Clear Radius3:0.25 in; da - Cone Frontface Backing Diameter:12.95 in; Design Units:Imperial; Cg - Geometry Factor:0.166; G2 - Heat Generation Factor (Rib-Roller End):187; Series:940000; K - Factor8:1.45; db - Cone Backface Backing Diameter:13.35 in;
SL01-4872 NTN Cylindrical Roller BearingL1:399.00 mm; Weight:234.00 Kg; Ro:G1/8; G:Tr600x6; Lockwasher and Lockplates:MS31/600; C:85 mm; Appropriate Hydraulic Nut:HMV120; e:8 mm; d1:560.00 mm; C1:110.00 mm; t:13 mm; D3:750 mm; Locknut:HM31/600;
4R2906 NTN Cylindrical Roller BearingBearing Type:Split Cylindrical Ex; Dimension L:9.5 in; Bearing Number:MSE611BX; Bearing - Housing - Seal:MSE611BXH; Maximum Speed:1120 rpm; Bolt Size:4 x M30; Dimension T:23.5 in; Support Type:Round Flange; Dimension P:1.3 in; Note:This product line wa; Dimension R:20.6 in; Series Type:Medium Series; Cr - Dynamic Load Rating:208398 lbf; Dimension N:17.500 in; Dimension H:5.1 in; Shaft Size:6-11/16 in;
4R3033K NTN Cylindrical Roller BearingBearing Number:MSE404BR; Note:This product line wa; Bearing Type:Split Cylindrical Re; Cr - Dynamic Load Rating:102063 lbf; Ca - Axial Load Rating:7014 lbf; Maximum Speed:1820 rpm; Support Type:Take-Up; Bearing - Housing - Seal:MSE404BRHRSS; Bearing UPC:013992032515; Series Type:Medium Series; Dimension V:7.5 in; Dimension B:10.0 in; Dimension N:16.5 in; Dimension P:1.0 in; Dimension U:0.2 in; Dimension S:3.0 in;
NNU4976K NTN Cylindrical Roller BearingAppropriate Hydraulic Nut:HMV10; Thread G:M50x1.5; L:55.00 mm; C:12 mm; Lockwasher and Lockplates:MB10; d1:45.000 mm; Weight:0.36 Kg; Locknut:KM10; D3:70 mm;
4R5217 NTN Cylindrical Roller BearingWeight:10.80 Kg; d1:170.00 mm; C:31 mm; D3:240 mm; Appropriate Hydraulic Nut:HMV38; Lockwasher and Lockplates:MB38; L:141.00 mm; Thread G:M190x3; Locknut:KM38;
SL01-4868 NTN Cylindrical Roller BearingCor - Static Load Rating:19558 lbf; Dimension S:1.1 in; Shaft Size:1.75 in; Bearing UPC:013992025524; Dimension Y:0.5 in; Dimension P:0.6 in; Dimension D:7.0 in; Tensioning Unit Type:Push Type; Maximum Speed:4630 rpm; Dimension N:8.0 in; Bearing - Housing - Seal:LSE112BRHKPS; Dimension V:3.5 in; Bearing Type:Split Cylindrical Re; Support Type:Take-Up; Series Type:Light Series; Ca - Axial Load Rating:809.30 lbf;
SL02-4832 NTN Cylindrical Roller BearingPre Install Clearance Min:0.135 mm; Pre Install Clearance Max:0.170 mm; Grease Lubrication - M/N Seal:700 rpm; Shaft Size  :4-7/16 in; C - Dynamic Load (Basic):170000 lb; Full Timken Part Number:QVFY26V407SB; C0 - Static Load:212000 lb; Dimension D:9.06 in; Y1 - Geometry Factor:2.62; Oil Lubrication - T Seal:1500 rpm; Weight:108.0 lb; Oil Lubrication - M/N Seal:700 rpm; Eng Internal Radial Clearance - Min:0.0063;

 

 

No.BranddbJEDTBs
4R16005NTN - - - - - - - -
4R16406NTN - 23 mm - - - - - -
4R3823NTN180 mm - - - 320.000 mm - - -
4R5407NTN130 mm - - - 230 mm - - -
4R10011NTN - - - - 5.5111 in - - -
4R4445NTN - - - - - - - -
SL02-4922NTN35 mm - - - 55.000 mm - - -
4R6608NTN9.999 in - - - - - - -
4R603NTN1.8750 in - - - - - - -
4R3039NTN - - - - - - - -
SL01-4832NTN28.575 mm - - - - - - -
4R4426NTN - - - - 5.3750 in - - -
NNU49/530KNTN19.050 mm - - - 52.883 mm - - -
4R3036NTN - - - - - - - -
4R3628NTN - - - - - - - -
4R6012NTN - - - - - - - -
SL01-4934NTN - - - - - - - -
4R5221NTN75 mm - - - 115.000 mm - - -
4R4206NTN - - - - - - - -
4R5213NTN - - - - - - - -
4R3431NTN45 mm - - - 75.000 mm - - -
4R2437NTN1.8750 in - - - - - - -
4R13802NTN - - - - - - - -
SL01-4924NTN - - - - - - - -
4R5008NTN - - - - - - - -

 

4R7203 NTN Cylindrical Roller Bearing Video

 

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