Product Details

4R8803 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R8803
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

SL01-4956 NTN Cylindrical Roller Bearinge - ISO Factor2:0.48; Da - Cup Frontface Backing Diameter:1.69 in; r - Cup Backface To Clear Radius1:0.020 in; Cg - Geometry Factor:0.0456; Series:5C; D:1.9352 in; C - Cup Width:0.5940 in; Cup Part Number:7; Design Units:Imperial; Db - Cup Backface Backing Diameter:1.52 in; Y - ISO Factor3:1.25;
4R20601 NTN Cylindrical Roller BearingC0r - Static Load Rating:107.2 kN; Outside Diameter D:190.000 mm; Radius Rs min:3.000 mm; Bore Size d:90 mm; Clearance:C0 (Normal); Cr - Dynamic Load Rating:142.6 kN; Features:O.D. Groove; Outside Ring Width B:43.000 mm; Grease Reference Speed:4800 rpm; Weight:4.90 Kg; Oil Reference Speed:6900 rpm;
4R3818 NTN Cylindrical Roller BearingG1 - Heat Generation Factor (Roller-Raceway):99.5; Cage Type:Stamped Steel; Cone Part Number:X33114; Series:33114; Da - Cup Frontface Backing Diameter:115.10 mm; Ab - Cage-Cone Frontface Clearance:3 mm; e - ISO Factor8:0.38; B:37.000 mm; a - Effective Center Location3:-8.6 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:60800 N; G2 - Heat Generation Factor (Rib-Roller End):31.6; C0 - Static Radial Rating:270000 N;
NN4921K NTN Cylindrical Roller BearingWeight:0.079 kg; Da (max):43 mm; Dynamic Load Rating:10,100 N; D:47 mm; ra (max):0.6 mm; B:12 mm; d:25 mm; Limiting Speed - Grease:9,500 rpm; Fillet Radius/Chamfer:0.6 mm; Factor fo:14.5; da (min):29 mm; Configuration:Single Row; Static Load Rating:5,850 N; Enclosure:Double Seal; Bore Type:Cylindrical Bore; Radial Clearance:0.013 to 0.028 mm;
4R17202 NTN Cylindrical Roller Bearinge - ISO Factor3:0.34; Bearing Weight:140 Kg; Y1 - ISO Factor5:2.95; C0 - Static Radial Rating:4850000 N; Reference Thermal Speed Rating (Oil)7:710; Cage Material:Brass; R - Inner Ring To Clear Radius1:4.000 mm; da - Inner Ring Backing Diameter:307.000 mm; Design Unit:METRIC; Superseded Part:23252YMBW507C08C2; C1(2) - Dynamic Radial Rating (Two-Rows):3510000 N; B - Inner Ring Width:174 mm; D:480.000 mm;
SL02-4924 NTN Cylindrical Roller BearingBearing Type:Split Cylindrical Re; Support Type:Take-Up; Series Type:Light Series; Ca - Axial Load Rating:6609.30 lbf; Bearing - Housing - Seal UPC:013992079541; Shaft Size:150 mm; Dimension H:2.2 in; Seal Type:Kevlar Packing Seal; Bearing Number:LSM150BR; Dimension U:0.3 in; Bearing UPC:013992028655; Tensioning Unit Type:Push Type; Cor - Static Load Rating:149273 lbf; Maximum Speed:1450 rpm; Bearing - Housing - Seal:LSM150BRHKPS;
4R6406 NTN Cylindrical Roller BearingLocknut:N-034; SNW/SNP Assembly Weight:13.12 lb; Bearing Number:23034K; Diameter d :6 in; B2:4.009 in; Lockwasher and Lockplates:W-034; S:1.188 in; D1:7.880 in; Tolerance1:-0.005 in; Series:230K; Taper:1:12; Sleeve:S-3034 x 6;
4R7203 NTN Cylindrical Roller BearingLimiting Speed - Oil:13,000 rpm; Dynamic Load Rating:5,350 N; B:7 mm; Configuration:Single Row; Limiting Speed - Grease:11,000 rpm; Cy (max):1.8 mm; Static Load Rating:4,900 N; Factor fo:16.1; Fillet Radius/Chamfer:0.3 mm; r1:0.3 mm; ra (max):0.3 mm; Radial Clearance:0.018 to 0.036 mm; d:45 mm; Bore Type:Cylindrical Bore; Groove Width:1 mm; Enclosure:Open; a (max):1.3 mm; Groove Diameter:56.7 mm; da (min):47 mm;
4R16406 NTN Cylindrical Roller Bearingd:190.5 mm; C0 - Static Radial Rating:409000 lbf; Cone Part Number:EE420751; G1 - Heat Generation Factor (Roller-Raceway):1150; Design Units:Imperial; K - Factor7:1.45; Ab - Cage-Cone Frontface Clearance:3.6 mm; Y - ISO Factor9:1.49; B - Cone Width:88.897 mm; Cage Type:Stamped Steel; Db - Cup Backface Backing Diameter:326.90 mm; Cg - Geometry Factor:0.145; D:359.999 mm; C - Cup Width:63.500 mm; B:92.075 mm;
4R15101 NTN Cylindrical Roller BearingDimension L1:55.6 mm; Bearing Number:GY1106KRRB SGT; Series:Industrial; Total Height H2:95.3 mm; Dimension D1:1.843 in; Static Load Rating:3440 lbf; Dimension T:0.921 in; Total Width A:1.843 in; Dynamic Load Rating:6400 lbf; Bolt Hole Width N:14.3 mm; Foot Height H1:18.3 mm; Center of Bearing from End S:17 mm; Dimension B1:1.780 in; Inside Ring Width B:=Bearings1_Inside Ri; Bolt Hole Spacing J:130.2 mm;
4R7405 NTN Cylindrical Roller BearingBolt Hole Spacing J:184.1 mm; Center of Bearing from Bearing End S:31.4 mm; Center of Bearing from Housing End A2:31.4 mm; Flange Thickness A1:16.7 mm; Weight:6.817 lb; Bolt Hole Size N:17.1 mm; Static Load Rating:6570 lbf; Shaft Size d:2 3/16 in; Inside Ring Width B:48.40 mm; Seal Type:Molded Shroud; Total Length H:215.9 mm; Bearing Number:GRA203RRB; Total Height L:127 mm; Housing Style:Two-Bolt Flange;
4R3226 NTN Cylindrical Roller Bearingr - Cup Backface To Clear Radius1:0.130 in; D:5.3750 in; Y - ISO Factor3:1.35; e - ISO Factor2:0.44; Db - Cup Backface Backing Diameter:4.80 in; C - Cup Width:0.8750 in; Cg - Geometry Factor:0.125; Series:495; Design Units:Imperial; Cup Part Number:493; Da - Cup Frontface Backing Diameter:5.16 in;
4R10008 NTN Cylindrical Roller BearingInside Ring Outside Diameter:231 mm; Fillet Radius/Chamfer:4 mm; Limiting Speed - Grease:1,800 rpm; d:190 mm; ra1 (max):3 mm; dd (min):247 mm; db (max):227 mm; db (min):208 mm; Configuration:Single Row; dc (min):234 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.090 to 0.145 mm; Da (max):322 mm; B:55 mm; Static Load Rating:770,000 N; Limiting Speed - Oil:2,200 rpm; D:340 mm; Enclosure:Open; r1:4 mm;
4R4419 NTN Cylindrical Roller BearingC0 - Static Radial Rating:45400 lbf; K - Factor8:1.27; G2 - Heat Generation Factor (Rib-Roller End):62.7; C1 - Dynamic Radial Rating (1 million revolutions)6:27400 lbf; Cone Part Number:LM720646; Design Units:Imperial; C90 - Dynamic Radial Rating (90 million revolutions)5:7100 lbf; G1 - Heat Generation Factor (Roller-Raceway):127.6; da - Cone Frontface Backing Diameter:4.25 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:5580 lbf;

 

 

No.BrandCkJBEDHF
4R5306NTN - - - 300 mm - 760 mm - -
SL01-4876NTN24 mm - 810 mm - - - 675 mm -
SL01-493NTN - - - 130 mm - 480 mm - -
SL02-493NTN - - - 38.1 mm - 120 mm - -
4R6019NTN - - - - - - - -
4R3425NTN - - - - - - - -
4R20002NTN - - - - - - - -
SL01-4868NTN - - - 33 mm - 140 mm - -
SL01-498NTN - - - - - - - -
4R961NTN - - - - - - - -
NNU4996KNTN - - - - - - - -
SL01-4872NTN - - - - - - - -
4R7607NTN - - - 11 mm - 90 mm - -
4R8801NTN - - - 20.6 mm - 52 mm - -
4R3428NTN - - 160.00 mm - - - - -
4R6414NTN - - - - - - - -
SL01-4934NTN - - - 146 mm - - - -
4R6018NTN - - - - - 135.000 mm - -
4R2904NTN29 mm - - - - - - -
4R801NTN - - - - - 2.8593 in - -
4R13005NTN - - 260.00 mm - - - 183 mm -
4R4806NTN - - - - - - - -
4R4426NTN - - - - - - - -
4R16415NTN4.375 in - - 15.2500 in12.3750 in1.75 in8.6875 in -
SL01-4852NTN - - - - - - - -
4R17002NTN - - - - - - - -
SL01-4922NTN - - - - - 110 mm - -
4R5612NTN - - - - - - - -

 

4R8803 NTN Cylindrical Roller Bearing Video

 

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