Product Details

RS-4821E4 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number RS-4821E4
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

HR30224J NSK CYLINDRICAL ROLLER BEARINGSeries:LM11700; Y - ISO Factor9:2.1; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:22.10 mm; Aa - Cage-Cone Backface Clearance:0 mm; G1 - Heat Generation Factor (Roller-Raceway):4.8; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:23.88 mm; e - ISO Factor8:0.29; C1 - Dynamic Radial Rating (1 million revolutions)5:6600 lbf; Cg - Geometry Factor:0.0392;
HR30230J NSK CYLINDRICAL ROLLER BEARINGDimension H1:1.6 in; Shaft Size:140 mm; Dimension L:22.0 in; Dimension K:4.7 in; Support Type:Four-Bolt Plummer Bl; Bearing - Housing - Seal:LSM140BXH; Cor - Static Load Rating:131513 lbf; Bolt Size:4 x M24; Bearing Type:Split Cylindrical Ex; Weight:204 lb; Seal Type:Felt Type; Housing Width:6.5 in; Dimension H2:15.9 in; Note:This product line wa; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H:7.126 in;
NNCF4860V NSK CYLINDRICAL ROLLER BEARINGDimension H2:18.95 in; Dimension K :5-1/4 in; Dimension L :32-3/4 in; Maximum Speed:1070 rpm; Pillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa; Dimension H :9-1/2 in; Dimension J1 :27-13/16 in; Bearing Number:LSE800BX; Housing Width:7.9 in; Support Type:Four-Bolt Plummer Bl; Bearing Type:Split Cylindrical Ex; Cr - Dynamic Load Rating:136576 lbf; Bearing UPC:013992027597;
RS-4932E4 NSK CYLINDRICAL ROLLER BEARINGBearing UPC:013992026712; Note:This product line wa; Dimension H1:2.4 in; Cr - Dynamic Load Rating:71040 lbf; Dimension J:15.4 in; Seal Type:Kevlar Packing Seal; Dimension H:5.630 in; Bearing Type:Split Cylindrical Re; Ca - Axial Load Rating:4181.39 lbf; Bolt Size:2 x M24; Support Type:Two-Bolt Plummer Blo; Dimension M:4.7 in; Housing Width:5.5 in; Dimension L:18.3 in; Pillow/Plummer Block Style:Split Cylindrical Ho;
NCF3048V NSK CYLINDRICAL ROLLER BEARINGa - Effective Center Location3:-8.1 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2630 lbf; B - Cone Width:25.654 mm; Design Units:Imperial; r - Cup Backface To Clear Radius2:3.30 mm; G1 - Heat Generation Factor (Roller-Raceway):28.7; Cup Part Number:2731; e - ISO Factor8:0.3; d:31.750 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:5060 lbf; D:79.375 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:19500 lbf;
RS-4988E4 NSK CYLINDRICAL ROLLER BEARINGLimiting Speed (Oil):48500 rpm; Bearing Width:12 mm; Full Timken Part Number:3MMC9308WICRDUH; R - Inner Ring To Clear Radius2:0.6 mm; da - Inner Ring Backing Diameter:44.600 mm; Ball Type:Ceramic; Bearing Weight:0.11 Kg; Contact Angle:25 º; d:40 mm; C0 - Static Radial Rating:9890 N; Ce - Dynamic Radial Rating1:15100 N; Limiting Speed (Grease):24250 rpm; Da - Outer Ring Backing Diameter:57.900 mm;
RSF-48/500E4 NSK CYLINDRICAL ROLLER BEARINGC - Cup Width:15.875 mm; r - Cup Backface To Clear Radius2:1.52 mm; G2 - Heat Generation Factor (Rib-Roller End):11.5; G1 - Heat Generation Factor (Roller-Raceway):17.5; da - Cone Frontface Backing Diameter:41.40 mm; Ab - Cage-Cone Frontface Clearance:2.3 mm; Cup Part Number:19282; Cg - Geometry Factor:0.0694; Cone Part Number:19143; C0 - Static Radial Rating:13000 lbf; K - Factor7:1.31; Cage Type:Stamped Steel;
RS-5064 NSK CYLINDRICAL ROLLER BEARINGCr - Dynamic Load Rating:208398 lbf; Dimension L:25.0 in; Dimension K:6.5 in; Bearing Type:Split Cylindrical Re; Bolt Size:4 x M30; Maximum Speed:1120 rpm; Dimension J:18.0 in; Dimension H:10.748 in; Seal Type:Kevlar Packing Seal; Series Type:Medium Series; Shaft Size:6-15/16 in; Bearing Number:MSE615BR; Dimension H2:21.5 in; Note:This product line wa; Bearing UPC:013992033048; Support Type:Four-Bolt Plummer Bl;
HR32221J NSK CYLINDRICAL ROLLER BEARINGY - ISO Factor4:1.74; G2 - Heat Generation Factor (Rib-Roller End):26.7; C - Cup Width:31.000 mm; Da - Cup Frontface Backing Diameter:150.10 mm; Series:30315; Cg - Geometry Factor:0.0841; e - ISO Factor3:0.35; K - Factor2:1.69; Cup Part Number:Y30315; r - Cup Backface To Clear Radius1:2.54 mm; Design Units:METRIC; Db - Cup Backface Backing Diameter:145.03 mm; G1 - Heat Generation Factor (Roller-Raceway):126.6;
RS-5038 NSK CYLINDRICAL ROLLER BEARINGDb - Cup Backface Backing Diameter:3.62 in; Da - Cup Frontface Backing Diameter:4.15 in; Cg - Geometry Factor:0.12; D:4.3750 in; Cup Part Number:55437; r - Cup Backface To Clear Radius1:0.130 in; e - ISO Factor2:0.88; C - Cup Width:0.8125 in; Series:55000C; Design Units:Imperial; Y - ISO Factor3:0.68;
HR32022XJ NSK CYLINDRICAL ROLLER BEARINGDa - Cup Frontface Backing Diameter:10.69 in; e - ISO Factor4:0.32; C - Double Cup Width:4.375 in; Design Units:Imperial; Series:HM237500; D:11.3750 in; Y - ISO Factor1:1.88; Y1 - ISO Factor5:2.12; K - Factor3:1.83; Cg - Geometry Factor7:0.117; r - Cup Frontface To Clear Radius2:0.06 in; Y2 - ISO Factor6:3.15;
NNCF4920V NSK CYLINDRICAL ROLLER BEARINGPre Install Clearance Min:0.0053 in; Dimension F:10.88 in; Dimension SV:5.82 in; Shaft Tolerance:0.0050 in; Y2 - Geometry Factor:3.61; Eng Internal Radial Clearance - Min:0.0053; Dimension H:1.50 in; Shaft Size Type:Metric; Oil Lubrication - M/N Seal:700 rpm; Eng Internal Radial Clearance - Max:0.0067; e - Geometry Factor:0.28; Grease Lubrication - M/N Seal:700 rpm; Dimension RV:0.29 in; Bearing Number:22226;
RSF-4830E4 NSK CYLINDRICAL ROLLER BEARINGdb (max):65 mm; dc (min):68 mm; dd (min):73 mm; Radial Clearance:0.060 to 0.090 mm; d:55 mm; Da (max):91.5 mm; Fillet Radius/Chamfer:1.5 mm; Bore Type:Cylindrical Bore; Enclosure:Open; r1:1.1 mm; ra (max):1.5 mm; Dynamic Load Rating:101,000 N; Configuration:Single Row; Inside Ring Outside Diameter:66 mm; B:25 mm; D:100 mm; Limiting Speed - Grease:5,800 rpm; ra1 (max):1 mm; Static Load Rating:122,000 N;
NCF18/670V NSK CYLINDRICAL ROLLER BEARINGDa - Cup Frontface Backing Diameter:271.30 mm; D:288.925 mm; Cg - Geometry Factor:0.114; C1 - Dynamic Radial Rating (1 million revolutions)5:188000 lbf; Cage Type:Stamped Steel; B:63.505 mm; Aa - Cage-Cone Backface Clearance:4.6 mm; K - Factor7:1.83; C - Cup Width:47.625 mm; Cup Part Number:HM237511; Db - Cup Backface Backing Diameter:265.94 mm; Bearing Weight:17.4 Kg; Cone Part Number:HM237537; Ab - Cage-Cone Frontface Clearance:3.3 mm;
RS-5034 NSK CYLINDRICAL ROLLER BEARINGY2 - ISO Factor10:1.5; Cone Part Number:43132; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:5360 lbf; K - Factor7:0.87; db - Cone Backface Backing Diameter:1.89 in; Cage Type:Stamped Steel; Da - Cup Frontface Backing Diameter:2.94 in; T - Bearing Width across Cones:2.1875 in; G1 - Heat Generation Factor (Roller-Raceway)11:16.8; R - Cone Backface To Clear Radius1:0.080 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:36000 lbf;
HR32234J NSK CYLINDRICAL ROLLER BEARINGY1 - ISO Factor9:1.79; K - Factor7:1.55; Design Units:Imperial; Cage Type:Stamped Steel; T - Bearing Width across Cups:4.3749 in; da - Cone Frontface Backing Diameter:13.07 in; Cup Part Number:291750; B - Double Cone Width:4.2500 in; Series:290000; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:51700 lbf; C - Cup Width:1.5625 in; Cg - Geometry Factor11:0.156; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:90000 lbf;

 

 

No.BrandCELtBbDN
NCF1880VNSK - - - - - - - -
NNCF4844VNSK - - - - 75 mm - 380 mm -
NNCF4980VNSK - - - - - - - -
NCF18/530VNSK - - - - 7 mm - 30 mm -
NNCF4876VNSK - - - - - - 4.7244 in -
RS-48/500E4NSK - - - - - - - -
RS-4896E4NSK - - - - - - - -
NNCF5034VNSK - - - - - - - -
NNCF4880VNSK - - - - - - - -
RS-5068NSK - - - - - - - -
RS-4922E4NSK - - - - - - 36.6250 in -
NNCF4924VNSK - - - - 49.2 mm - 150 mm -
HR32028XJNSK - - - - - - 580 mm -
RS-4948E4NSK - - - - - - 129.993 mm -
NNCF4984VNSK - - - - - - - -
HR32934JNSK - - - - 30 mm - 140 mm -
NCF3052VNSK - - - - - - 145 mm -
NNCF5028VNSK - - - - - - 80 mm -
HR32926JNSK - - - - - - - -
HR32921JNSK - - - - - - - -

 

RS-4821E4 NSK CYLINDRICAL ROLLER BEARING Video

 

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Bearing RS-4821E4 (NSK) | Size and Specification | Bearings

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