Product Details

NN4948K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN4948K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandeiAtRbQB
4R15201NTN - - - - - - - -
4R3429NTN - - - - - - - -
SL01-4834NTN - - - - - - - -
4R8401NTN - - - - - - - -
NN4921KNTN - - - - - - - -
4R4819NTN - - - - - - - 12 mm
4R5614NTN - - - - - - - -
4R7408NTN - - - - - - - -
4R383NTN - - - - - - - 68.263 mm
NN3080KNTN - - - - - - - 37 mm
4R17001NTN - - - - - - - 32 mm
NN3084KNTN - - - - - - - -
SL01-4838NTN - - - - - - - -
4R12002NTN - - - - - - - -
SL01-4926NTN - - - - - - - -
4R4413NTN - - - - - - - -
4R9613NTN - - - - - - - -
4R9223NTN - - 190.00 mm - - - - -
4R16403NTN - - - - - - - -
4R2437NTN - - - - - - - -
4R1301NTN - - - - - - - -
4R16004NTN - - - - - - - 40 mm

 

4R3821 NTN Cylindrical Roller BearingDa - Cup Frontface Backing Diameter:176 mm; r - Cup Backface To Clear Radius1:3 mm; C - Cup Width:36 mm; Y - ISO Factor4:1.74; Cup Part Number:Y30318M; Db - Cup Backface Backing Diameter:173 mm; Cg - Geometry Factor:0.0882; e - ISO Factor3:0.35; G2 - Heat Generation Factor (Rib-Roller End):31.8; D:190 mm; G1 - Heat Generation Factor (Roller-Raceway):176.8; Series:30318; K - Factor2:1.69; Design Units:METRIC;
4R13003 NTN Cylindrical Roller BearingC90 - Dynamic Radial Rating (90 million revolutions)5:20600 lbf; db - Cone Backface Backing Diameter:6.22 in; Cone Part Number:74551X; da - Cone Frontface Backing Diameter:6.02 in; a - Effective Center Location4:0.09 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:35900 lbf; B - Cone Width:1.875 in; G2 - Heat Generation Factor (Rib-Roller End):68.5; Series:74000; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:138000 lbf;
4R8007 NTN Cylindrical Roller BearingBearing Number:HSE600BR; Cr - Dynamic Load Rating:233127 lbf; Bearing UPC:013992023186; Bearing Type:Split Cylindrical Re; Seal Type:High Temperature Pac; Support Type:Round Flange; Dimension H:5.4 in; Shaft Size:6 in; Ca - Axial Load Rating:15602 lbf; Bearing - Housing - Seal UPC:013992066725; Dimension V:0.3 in; Bearing - Housing - Seal:HSE600BRHHTPS; Note:This product line wa; Bolt Size:4 x M24;
4R6202 NTN Cylindrical Roller BearingDimension N:14.375 in; Bolt Size:4 x M24; Dimension P:1.1 in; Bearing - Housing - Seal:LSM180BXHHTPS; Dimension T:20.0 in; Bearing UPC:013992028976; Series Type:Light Series; Shaft Size:180 mm; Dimension H:4.3 in; Maximum Speed:1220 rpm; Cr - Dynamic Load Rating:117800 lbf; Bearing Number:LSM180BX; Support Type:Round Flange; Dimension V:0.1 in; Cor - Static Load Rating:186142 lbf; Note:This product line wa;
4R6021 NTN Cylindrical Roller Bearingda (min):49 mm; Factor fo:16.1; Snap Ring Outside Diameter:70.8 mm; b (min):1 mm; Dynamic Load Rating:14,100 N; d:45 mm; Static Load Rating:10,900 N; Bore Type:Cylindrical Bore; Limiting Speed - Oil:12,000 rpm; Cy (max):2.3 mm; Weight:0.124 kg; Da (max):64 mm; a (max):1.7 mm; Enclosure:Single Shield with S; Limiting Speed - Grease:10,000 rpm; Radial Clearance:0.018 to 0.036 mm; Configuration:Single Row;
NNU49/530K NTN Cylindrical Roller BearingY2 - Geometry Factor:3.61; Shaft Size  :5 in; Dimension K:1.83 in; Weight:52.2 lb; Dimension J (Bolt Size):1.125 in; Grease Lubrication - T Seal:1000 rpm; Dimension F:15.13 in; Oil Lubrication - M/N Seal:700 rpm; Dimension BC:14.00 in; Oil Lubrication - B/C/O Seal:400 rpm; Pre Install Clearance Min:0.095 mm; Bearing Number:22226; Dimension L Exp:5.74 in; Dimension E:7.000 in; Locking Style:Eccentric;
4R8605 NTN Cylindrical Roller BearingEnclosure:Open; Weight:12.700 kg; D:240 mm; da (min):172 mm; Limiting Speed - Grease:2,100 rpm; Axial Load Factor Y2:3.34; Configuration:Double Row; ra (max):2 mm; Groove Width A:11 mm; Static Load Rating:1,280,000 N; Da (max):228 mm; Hole Diameter (do):6 mm; d:160 mm; Radial Clearance:0.110 to 0.170 mm; Fillet Radius/Chamfer:2.1 mm; Axial Load Factor Y0:2.19; B:80 mm; Center Guidance:Floating Steel Ring;
4R6605 NTN Cylindrical Roller Bearingr - Cup Backface To Clear Radius2:0.12 in; G2 - Heat Generation Factor (Rib-Roller End):41.3; Db - Cup Backface Backing Diameter:6.3 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:20200 lbf; Design Units:Imperial; C - Cup Width:1.5748 in; Series:775; Cg - Geometry Factor12:0.107; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:135000 lbf; Ab - Cage-Cone Frontface Clearance:0.07 in;

 

 

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