Product Details

NNU312 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU312
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandNAFGdJHE
NNU4952KNSK - - - - 55 mm - - -
NNU4984NSK - - - - 5.5000 in - - -
NN3034KNSK - - - - 90 mm - - -
NN3188NSK - - - - - - - -
NNU3026KNSK - - - - 1.3125 in - - -
NNU318NSK - - - - - - - -
NN4932KNSK - - - - 130 mm - - -
NN30/500KNSK - - - - 35.001 mm - - -
NN308NSK - - - - 12.5000 in - - -
NN4836NSK - - - - - - - -
NNU4932NSK - - - - 70 mm - - -
NN3932KNSK - - - - - - - -
NN3048KNSK - - - - 32 mm - - -
NN3030KNSK - - - - 670 mm - - -
NNU4084NSK - - - - 45.000 mm - - -
NNU49/530KNSK - - - - - - - -
NNU3048NSK - - - - - - - -
NN3196NSK - - - - - - - -
NN4048NSK - - - - - - - -
NN3068KNSK - - - - - - - -
NNU4924KNSK - - - - - - - -
NN3021NSK - 9.469 in0.178 in0.787 in8.661 in - - -
NN4956NSK - - - - 80 mm - - -
NN4832NSK - - - 0.485 in - - 0.198 in4.901 in
NN4964KNSK - - - - - - - -
NN3152KNSK - - - - - - - -
NN404NSK - - - - - - - -
NN4924NSK - - - - - - - -
NN4076NSK - - - - 530 mm - - -
NN3032NSK26 mm235.00 mm - - - 470 mm344 mm -

 

NN4922 NSK CYLINDRICAL ROLLER BEARINGDimension A:6.2 in; Dimension X:0.9 in; Dimension V:4.5 in; Maximum Speed:3310 rpm; Bearing Type:Split Cylindrical Re; Bearing Number:LSM75BR; Dimension W:1.2 in; Dimension S:1.6 in; Dimension B:6.0 in; Cr - Dynamic Load Rating:31024 lbf; Dimension R:1.3 in; Tensioning Unit Type:Tension Type; Cor - Static Load Rating:36194 lbf; Note:This product line wa; Bearing UPC:013992030627; Support Type:Take-Up;
NNU49/53 NSK CYLINDRICAL ROLLER BEARINGD:5.1181 in; Design Units:Imperial; e - ISO Factor2:0.36; Da - Cup Frontface Backing Diameter:4.87 in; Cg - Geometry Factor:0.0814; Y - ISO Factor3:1.66; Series:635; C - Cup Width:1.2500 in; Db - Cup Backface Backing Diameter:4.61 in; r - Cup Backface To Clear Radius1:0.12 in; Cup Part Number:633X;
NN3968K NSK CYLINDRICAL ROLLER BEARINGDimension A:6.2 in; Shaft Size:60 mm; Bearing - Housing - Seal UPC:013992043825; Dimension N:10.5 in; Dimension P:0.9 in; Seal Type:Aluminium Triple Lab; Tensioning Unit Type:Tension Type; Dimension W:1.2 in; Support Type:Take-Up; Bearing Number:MSM60BR; Dimension T:12.0 in; Bearing Type:Split Cylindrical Re; Dimension H:1.6 in; Series Type:Medium Series; Dimension R:4.5 in; Cr - Dynamic Load Rating:37768 lbf;
NN3952K NSK CYLINDRICAL ROLLER BEARINGCone Part Number:A6067; d:0.6690 in; R - Cone Backface To Clear Radius3:0.03 in; C90 - Dynamic Radial Rating (90 million revolutions)5:782 lbf; Aa - Cage-Cone Backface Clearance:0.01 in; G1 - Heat Generation Factor (Roller-Raceway):2.9; Cage Type:Stamped Steel; B - Cone Width:0.4391 in; a - Effective Center Location4:-0.06 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:5250 lbf; Design Units:Imperial;
NN3036 NSK CYLINDRICAL ROLLER BEARINGr - Cup Backface To Clear Radius1:2.54 mm; e - ISO Factor3:0.35; Cg - Geometry Factor:0.0706; C - Cup Width:32.000 mm; Series:H307700; Y - ISO Factor4:1.73; Cup Part Number:JH307710; D:110.000 mm; Design Units:METRIC; K - Factor2:1.69; Da - Cup Frontface Backing Diameter:103.90 mm; G1 - Heat Generation Factor (Roller-Raceway):72; Db - Cup Backface Backing Diameter:97.03 mm; G2 - Heat Generation Factor (Rib-Roller End):16.9;
NN3034 NSK CYLINDRICAL ROLLER BEARINGRadial Clearance:0.018 to 0.036 mm; Limiting Speed - Grease:9,200 rpm; Dynamic Load Rating:20,900 N; Enclosure:Double Seal; Configuration:Single Row; Bore Type:Cylindrical Bore; B:16 mm; da (min):50 mm; Da (max):70 mm; Weight:0.246 kg; ra (max):1 mm; d:45 mm; Static Load Rating:15,200 N; D:75 mm; Factor fo:15.3;
NNU3048K NSK CYLINDRICAL ROLLER BEARINGr1:0.5 mm; Cy (max):8.4 mm; a (max):5.7 mm; B:39 mm; Enclosure:Open; d:80 mm; D:170 mm; Radial Clearance:0.025 to 0.051 mm; Dynamic Load Rating:123,000 N; Limiting Speed - Grease:4,000 rpm; Bore Type:Cylindrical Bore; Groove Width:3.5 mm; Da (max):158 mm; da (min):92 mm; Weight:3.590 kg; Dx (min):185 mm; ra (max):2 mm; Limiting Speed - Oil:4,800 rpm; Groove Diameter:163.7 mm; Static Load Rating:86,500 N;
NNU49/6 NSK CYLINDRICAL ROLLER BEARINGC - Cup Width:39.688 mm; Cup Part Number:291750; da - Cone Frontface Backing Diameter:334.01 mm; Series:290000; Cage Type:Stamped Steel; Db - Cup Backface Backing Diameter:416.05 mm; B - Cone Width:61.913 mm; B:63.5 mm; Ab - Cage-Cone Frontface Clearance:8.6 mm; d:317.500 mm; a - Effective Center Location3:7.6 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:199000 lbf; Cg - Geometry Factor:0.156;
NN3028K NSK CYLINDRICAL ROLLER BEARINGHousing:SNT 528; End Cover2:EC528; Jmin:413 mm; J:420 mm; C0 Static Load Rating:1060; C1 Dynamic Load Rating:863; Material :Cast Iron; Bearing:22228K; N:35 mm; Max Grease Speed:2200; Housing Mass:39 Kg; L:500 mm; N1:42.00 mm; Adapter Sleeve1:HA3128; A2:223 mm; Seal Type:Labyrinth; H:302 mm; Seal:LO528/ 4-15/16; Max Oil Speed:2600; A1:150 mm;
NN4938 NSK CYLINDRICAL ROLLER BEARINGDynamic Load Rating:16,000 N; ra (max):1 mm; Limiting Speed - Grease:12,000 rpm; Weight:0.156 kg; Bore Type:Cylindrical Bore; Factor fo:14.8; Da (max):57 mm; Fillet Radius/Chamfer:1 mm; Radial Clearance:0.015 to 0.033 mm; B:14 mm; Static Load Rating:10,300 N; D:62 mm; da (min):40 mm; Configuration:Single Row; d:35 mm; Enclosure:Double Shield;
NN3026K NSK CYLINDRICAL ROLLER BEARINGB:375 mm; Da (max):1236 mm; da (min):844 mm; Axial Load Factor Y0:2.26; D:1280 mm; Retainer Material:Machined Brass; Static Load Rating:31,000,000 N; Constant e:0.29; Center Guidance:Fixed Inner Ring Rib; Nr. of Holes:8; Roller Profile:Symmetric; Axial Load Factor Y2:3.45; Weight:1910.000 kg; Limiting Speed - Grease:240 rpm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:9.5 mm; Enclosure:Open;
NNU304 NSK CYLINDRICAL ROLLER BEARINGC90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:10900 lbf; D:3.9370 in; Cone Part Number:387-S; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:42200 lbf; C - Double Cup Width:1.6875 in; G1 - Heat Generation Factor (Roller-Raceway)11:42; db - Cone Backface Backing Diameter:2.52 in; Cup Part Number:384DC; Aa - Cage-Cone Backface Clearance:0.03 in; G2 - Heat Generation Factor (Rib-Roller End):15.7;

 

 

NNU312 NSK CYLINDRICAL ROLLER BEARING Video

 

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