Product Details

4R4821 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R4821
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BranddSBGCbHA
4R3628NTN2.6875 in - - - - - - -
4R8007NTN - - - - - - - -
NN404NTN - - - Tr220x435 mm - - -
NN3972NTN2.3622 in - - - - - - -
4R8805NTN - - - - - - - -
NN4940KNTN23.813 mm - - - - - - -
4R3229NTN - - 120.650 mm - - - - -
NN3022KNTN - - - - - - - -
NNU4926KNTN - - - - - - - -
4R461NTN5.3750 in - - - - - - -
NN3952NTN16.1250 in - - - - - - -
4R3031NTN33.338 mm - 25.400 mm - - - - -
4R7205NTN - - - - - - - -
4R10016NTN - - - - - - - -
NN4934KNTN - - - - - - - -
NNU3022KNTN - - - - - - - -
NNU4920KNTN257.175 mm - 71.438 mm - - - - -
NN3960KNTN25.400 mm - 21.001 mm - - - - -
NNU4934KNTN - - - - - - - -
4R8407NTN210.000 mm - - - - - - -

 

4R304 NTN Cylindrical Roller BearingK - Factor7:1.2; Series:29600; C - Double Cup Width:1.8125 in; T - Bearing Width across Cones:2.3124 in; Ab - Cage-Cone Frontface Clearance:0.08 in; Bearing Weight:4.75 lb; r - Cup Frontface To Clear Radius2:0.03 in; D:4.4995 in; Cup Part Number:29622DC; R - Cone Backface To Clear Radius1:0.06 in; d:2.7500 in; Y1 - ISO Factor9:1.38; Da - Cup Frontface Backing Diameter:4.33 in; Design Units:Imperial;
NN4921K NTN Cylindrical Roller BearingSeal Type:Aluminium Triple Lab; Dimension W:1.7 in; Dimension X:1.7 in; Bearing - Housing - Seal:LSM135BRHATL; Series Type:Light Series; Dimension B:10.5 in; Dimension P:1.0 in; Dimension A:10.5 in; Bearing Type:Split Cylindrical Re; Bearing Number:LSM135BR; Dimension H:2.1 in; Note:This product line wa; Dimension D:15.7 in; Dimension V:7.7 in; Dimension R:1.9 in; Dimension S:3.0 in; Maximum Speed:1570 rpm;
4R6406 NTN Cylindrical Roller BearingBearing Width:8.000 mm; R - Inner Ring To Clear Radius2:0.3 mm; da - Inner Ring Backing Diameter:15.900 mm; Design Units:METRIC; Limiting Speed (Oil):170400 rpm; Cage Type:CR - Phenolic Outer; D:28.000 mm; r - Outer Ring To Clear Radius3:0.3 mm; Ball Type:Ceramic; C0 - Static Radial Rating:1420 N; Bearing Weight:0.020 Kg; do - Ball Diameter:4.762500 mm; Ce - Dynamic Radial Rating1:4390 N; Da - Outer Ring Backing Diameter:25.500 mm;
NN3026Kd - Bore Diameter:9.0000 in; B:3.4950 in; Bearing Type:Thrust Tapered Rolle; Weight:144.8 lb; r - Fillet Radius Housing (Max):0.38 in; R - Fillet Radius Shaft (Max):0.06 in; Dynamic Load Rating:192000 lbf; Static Load Rating:2450000 lbf; Bearing Configuration:Thrust TTHD - with c; D - Bearing O.D.:17.0000 in;
4R4614 NTN Cylindrical Roller BearingG2 - Heat Generation Factor (Rib-Roller End):9.6; Ab - Cage-Cone Frontface Clearance:1.5 mm; K - Factor7:2.14; Cup Part Number:2520; B:25.400 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:18800 lbf; B - Cone Width:25.357 mm; db - Cone Backface Backing Diameter:37.08 mm; e - ISO Factor8:0.27; da - Cone Frontface Backing Diameter:36.58 mm; Db - Cup Backface Backing Diameter:56.90 mm; r - Cup Backface To Clear Radius2:3.30 mm;
4R4449 NTN Cylindrical Roller BearingY2 - ISO Factor6:2.66; Cg - Geometry Factor8:0.0937; e - ISO Factor3:0.25; Bore Taper:1/12; Da - Outer Ring Backing Diameter:292.000 mm; B - Outer Ring Width:86.000 mm; Bearing Weight:29.10 Kg; D:320.000 mm; C0 - Static Radial Rating:1700000 N; Cage Material:Steel; Y0 - ISO Factor4:2.72; r - Outer Ring To Clear Radius2:3.0 mm; Reference Thermal Speed Rating (Grease):1600; Reference Thermal Speed Rating (Oil)7:1900;
NN4936K NTN Cylindrical Roller BearingMaximum Speed:610 rpm; Cr - Dynamic Load Rating:356772 lbf; Dimension V:0.2 in; Bearing UPC:013992034595; Dimension L:11.7 in; Dimension R:27.9 in; Bearing Type:Split Cylindrical Re; Seal Type:Viton Single Lip; Support Type:Round Flange; Bearing - Housing - Seal UPC:013992094711; Dimension T:31.0 in; Bolt Size:8 x M30; Cor - Static Load Rating:594395 lbf; Bearing Number:MSM300BR; Series Type:Medium Series;
NNU4992K NTN Cylindrical Roller BearingDesign Units:Imperial; Cg - Geometry Factor6:0.146; e - ISO Factor3:0.41; Series:99000; K - Factor2:1.43; D1 - Flange Outer Diameter:10.4320 in; D:10.0000 in; Cup Part Number:99100-B; G1 - Heat Generation Factor (Roller-Raceway)5:12.8; C - Cup Width:1.8750 in; r - Cup Backface To Clear Radius1:0.130 in; C1 - Cup Flange Width:0.4375 in; G2 - Heat Generation Factor (Rib-Roller End):9.93; Y - ISO Factor4:1.47;
4R3432 NTN Cylindrical Roller BearingC0 - Static Radial Rating:6970000 N; r - Outer Ring To Clear Radius2:5.000 mm; d:440.000 mm; Y0 - ISO Factor4:3.04; Da - Outer Ring Backing Diameter:603.000 mm; D:650.000 mm; R - Inner Ring To Clear Radius1:5.000 mm; Cg - Geometry Factor8:0.0963; B - Outer Ring Width:157.000 mm; e - ISO Factor3:0.22; da - Inner Ring Backing Diameter:489.000 mm; Cage Type:YMB; Design Unit:METRIC; Bore Taper:1/12; B - Inner Ring Width:157 mm;
4R3056 NTN Cylindrical Roller BearingDb - Cup Backface Backing Diameter:181.10 mm; Cone Part Number:X30222M; G2 - Heat Generation Factor (Rib-Roller End):59.8; a - Effective Center Location3:-1.5 mm; db - Cone Backface Backing Diameter:130.05 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:96900 N; R - Cone Backface To Clear Radius1:3.050 mm; Design Units:METRIC; r - Cup Backface To Clear Radius2:2.54 mm; B - Cone Width:38.000 mm;

 

 

4R4821 NTN Cylindrical Roller Bearing Video

 

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