Product Details

NNU4938 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU4938
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandNAFGdJHE
NN4032NSK - - - - 20 mm - - -
NNU4864NSK - - - - 90 mm - - -
NNU49/530KNSK - - - - - - - -
NNU4934KNSK - - - - - - - -
NNU4920KNSK - - - - 4.3125 in - - -
NN3948NSK - - - - - - - -
NN3072KNSK - - - - - - - -
NN30/530KNSK - - - - - - - -
NN3024NSK - - - - - - - -
NN4072NSK - - - - - - - -
NN4052KNSK - - - - 85 mm - - -
NN3022KNSK - - - - 150 mm - - -
NN4084NSK - - - - 280 mm - - -
NNU3028NSK - - - - - - - -
NN3044NSK - - - - 280 mm - - -
NNU4926KNSK - - - M190x3 - - - -
NN3080KNSK - - - - - - - -
NN4076KNSK - - - - - - - -
NNU31/56NSK - - - - - - - -
NN3124NSK - - - - 1.5 in - - -

 

NNU3032 NSK CYLINDRICAL ROLLER BEARINGShaft Size d:1.575 in; Seal Type:Molded Shroud; Series:Standard; Static Load Rating:4460 lbf; Pitch Height H1:100.8 mm; Bearing Number:GRAE40RRB; Inside Ring Width B:30.18 mm; Shaft Length L1:88.1 mm; Height H2:82.6 mm; Housing Width A:17.5 in; Center of Bearing from End S:11 mm; Opening Height N2:49.2 mm; Socket Width A2:44.4 mm; Dimension T:1.280 in; Total Height H:120.6 mm; Dynamic Load Rating:8130 lbf;
NN3940K NSK CYLINDRICAL ROLLER BEARINGCage Type:Stamped Steel; G2 - Heat Generation Factor (Rib-Roller End):43.3; Series:29600; a - Effective Center Location4:0.04 in; db - Cone Backface Backing Diameter:3.43 in; Aa - Cage-Cone Backface Clearance:0.08 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:43300 lbf; Ab - Cage-Cone Frontface Clearance:0.08 in; G1 - Heat Generation Factor (Roller-Raceway):77.7; Design Units:Imperial;
NNU4932K NSK CYLINDRICAL ROLLER BEARINGDimension H :7-7/8 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:7 in; Dimension H2:16.75 in; Dimension K :4-1/2 in; Series Type:Light Series; Support Type:Four-Bolt Plummer Bl; Dimension J1 :24-3/8 in; Dimension M :7-1/2 in; Bearing Number:LSE700BX; Bolt Size:4 x 1-1/4; Dimension J2 :21-5/8 in; Bearing Type:Split Cylindrical Ex; Dimension L :28 in; Seal Type:High Temperature Pac;
NNU4888 NSK CYLINDRICAL ROLLER BEARINGFactor fo:12.7; D:75 mm; Da (max):68 mm; Configuration:Single Row; Enclosure:Double Shield; d:32 mm; Static Load Rating:16,200 N; Dynamic Load Rating:30,000 N; B:20 mm; ra (max):1 mm; Fillet Radius/Chamfer:1.1 mm; Bore Type:Cylindrical Bore; da (min):39 mm; Radial Clearance:0.015 to 0.033 mm; Limiting Speed - Grease:9,500 rpm; Weight:0.382 kg;
NN3128 NSK CYLINDRICAL ROLLER BEARINGCup Part Number:3129; Design Units:Imperial; Db - Cup Backface Backing Diameter:2.56 in; D:3 in; Y - ISO Factor3:1.8; e - ISO Factor2:0.33; r - Cup Backface To Clear Radius1:0.030 in; C - Cup Width:0.9375 in; Cg - Geometry Factor:0.0697; Series:3100; Da - Cup Frontface Backing Diameter:2.74 in;
NN3040K NSK CYLINDRICAL ROLLER BEARINGHousing Mass:189 Kg; Shaft Diameter d:240 mm; Max Grease Speed:1100; C0 Static Load Rating:2740; A1:260 mm; Housing:SNT 3052; Bolt Qty:4; Max Oil Speed:1300; J:600 mm; G:M30; Adapter Sleeve1:OH3052H; N1:42.00 mm; H2:95.00 mm; N:35 mm; L:700 mm; J1:150 mm; Material :Cast Iron; Locating Rings (width x OD):SR400X22; End Cover2:EC52; C1 Dynamic Load Rating:1820;
NNU4948K NSK CYLINDRICAL ROLLER BEARINGHousing Style:Round Flange; Eng Internal Radial Clearance - Min:0.0063; Dimension F:15.13 in; Dimension J (Bolt Size):1 in; Y2 - Geometry Factor:3.61; C0 - Static Load:212000 lb; Dimension H:1.50 in; Shaft Tolerance:0.0050 in; Pre Install Clearance Min:0.135 mm; Dimension D:9.06 in; Dimension L Fix:5.53 in; Oil Lubrication - M/N Seal:700 rpm; Engineering Group:Mounted Bearing; Shaft Size Type:Imperial;
NN3132 NSK CYLINDRICAL ROLLER BEARINGa - Effective Center Location3:-0.38 in; Da - Cup Frontface Backing Diameter:4.02 in; C0 - Static Radial Rating:45400 lbf; r - Cup Backface To Clear Radius2:0.130 in; C - Cup Width:1.0625 in; d:1.7500 in; G1 - Heat Generation Factor (Roller-Raceway)10:57.3; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:8110 lbf; C1 - Cup Flange Width:0.2500 in; B - Cone Width:1.4375 in; C90 - Dynamic Radial Rating (90 million revolutions)4:11800 lbf;
NN3020K NSK CYLINDRICAL ROLLER BEARINGNote:This product line wa; Dimension H2:7.2 in; Shaft Size:2.25 in; Bearing UPC:013992025838; Dimension J2 :8-5/8 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Cr - Dynamic Load Rating:23118 lbf; Bearing Number:LSE204BR; Dimension J1 :9-5/8 in; Dimension K :1-7/8 in; Series Type:Light Series; Maximum Speed:3940 rpm; Bearing Type:Split Cylindrical Re; Housing Width:4.0 in; Support Type:Four-Bolt Plummer Bl;
NN3084K NSK CYLINDRICAL ROLLER BEARINGAppropriate Hydraulic Nut:HMV44; d1:8.0000 in; Locknut:HM 3044; Weight:10.3 Kg; C:30 mm; C1:41.00 mm; L1:126.00 mm; Lockwasher and Lockplates:MS 3044; G:Tr220x4; D3:260 mm;
NN3056K NSK CYLINDRICAL ROLLER BEARINGa - Effective Center Location4:-5.3 mm; da - Cone Frontface Backing Diameter:57 mm; DD:70.9 mm; Aa - Cage-Cone Backface Clearance:1.8 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:20900 N; C1 - Dynamic Radial Rating (1 million revolutions)6:115000 N; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:11600 lbf; db - Cone Backface Backing Diameter:61 mm; Series:33110; WPD:80.8 mm;
NNU4048 NSK CYLINDRICAL ROLLER BEARINGBearing Type:Split Cylindrical Ex; Support Type:Four-Bolt Plummer Bl; Dimension J:19.5 in; Bearing - Housing - Seal:MSE411BXH; Weight:216 lb; Housing Width:7.2 in; Cor - Static Load Rating:157366 lbf; Dimension H1:1.6 in; Dimension H2:16.3 in; Maximum Speed:1600 rpm; Seal Type:Felt Type; Shaft Size:4-11/16 in; Series Type:Medium Series; Dimension K:4.7 in; Cr - Dynamic Load Rating:118025 lbf; Note:This product line wa;

 

 

NNU4938 NSK CYLINDRICAL ROLLER BEARING Video

 

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