Product Details

NN4948K NTN Cylindrical Roller Bearing

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

Product Features

No.BrandsaGSCFJb
NN3036NTN - - - - - 63 mm - -
NN49/95NTN - - - - - - - -
NNU3948NTN - - - - - - - -
NNU4960KNTN - - - - - - - -
NNU3184NTN - - - - - - - -
NN4938NTN - - - - - - - -
NNU4976NTN - - - - - - - -
NNU4984NTN - - - - - - - -
4R4041NTN - - - - - - - -
4R2035NTN - - - - - - - -
4R3818NTN - - - - - - - -
NN3932NTN - - - - - - - -
NN3934NTN - - - - - - - -
NNU4968KNTN - - - - - - - -
NNU3144NTN - - - - - - - -
4R3817NTN - - - - - - - -
NN4952NTN - - - - - - - -
NNU4964KNTN - - - - - - - -
NN4964NTN - - Tr 530x6 - - - - -
NNU4928KNTN - - - - - - - -
NNU4926NTN - - - - - - - -

 

NN3934 NTN Tapered Roller BearingMax Bearing Speed:7500 rpm; Expansion Type:Non-Expansion; Seal Type:Single Lip; Base to Center Height:Not Applicable; Self Aligning:Self Centering; Retainer Type:Std Retainer; Bearing Locking Device:Setscrew; Housing Type:4 Bolt Flange; Bearing Duty:Intermediate Duty; Bearing Insert Material:Steel; Retainer Material:Nylon; Ship Weight:1.79 LB; End Cap Groove:No; Bearing Outer Ring Material:Steel; Ball Material:Steel;
NN404 NTN Tapered Roller BearingFillet Radius/Chamfer:1.5 mm; Enclosure:Open; db (max):44 mm; Limiting Speed - Oil:9,500 rpm; Configuration:Single Row; d:30 mm; Dynamic Load Rating:62,500 N; D:90 mm; ra1 (max):1.5 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.035 to 0.060 mm; Static Load Rating:55,000 N; ra (max):1.5 mm; Da (max):81.5 mm; dd (min):52 mm; B:23 mm; dc (min):47 mm; Limiting Speed - Grease:7,500 rpm; db (min):38.5 mm;
NNU306 NTN Tapered Roller BearingG2 - Heat Generation Factor (Rib-Roller End):12.2; K - Factor8:1.45; G1 - Heat Generation Factor (Roller-Raceway):20.7; C90 - Dynamic Radial Rating (90 million revolutions)5:3920 lbf; Cone Part Number:13686; C0 - Static Radial Rating:15300 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:15100 lbf; d:1.5 in; Design Units:Imperial; R - Cone Backface To Clear Radius3:0.06 in; da - Cone Frontface Backing Diameter:1.69 in;
NN3932K NTN Cylindrical Roller BearingRetainer Material:Nylon; Bearing Family:Setscrew Ball Bearin; Ball Material:Steel; Flinger Type:Standard; Housing Type:Piloted Flange; Expansion Type:Non-Expansion; Max Bearing Speed:2500 rpm; Shaft Attachment (2):Set Screw; Manufacturing Plant Location:Rogersville, TN; Bearing Inner Ring Material:Steel; Housing Coating:Powder Coat; Ball Grade:Class 10; Base to Center Height:Not Applicable; d:2.9375 in;
NNU4936 NTN Tapered Roller BearingD:200 mm; d:110 mm; C0 - Static Radial Rating:135900 N; Design Units:METRIC; Full Timken Part Number:3MMC222WI CR UH S; Bearing Width:38 mm; Ball Type:Ceramic; R - Inner Ring To Clear Radius2:2.1 mm; Limiting Speed (Oil):15600 rpm; Limiting Speed (Grease):7800 rpm; do - Ball Diameter:28.575 mm; Precision Class:ISO P4S (ABEC 7/9); da - Inner Ring Backing Diameter:126.400 mm; Bearing Weight:4.486 Kg;
NNU4976K NTN Cylindrical Roller BearingBearing UPC:013992028570; Cr - Dynamic Load Rating:94869 lbf; Dimension L:530 mm; Bolt Size:2 x M30; Housing Width:6.5 in; Support Type:Two-Bolt Plummer Blo; Pillow/Plummer Block Style:Split Cylindrical Ho; Seal Type:Viton Single Lip; Note:This product line wa; Bearing Type:Split Cylindrical Ex; Cor - Static Load Rating:131513 lbf; Series Type:Light Series; Bearing Number:LSM140BX; Dimension H2:369 mm;
NN3972Limiting Speed - Oil:2,400 rpm; Fillet Radius/Chamfer:4 mm; Factor fo:13.9; Static Load Rating:284,000 N; Dynamic Load Rating:274,000 N; Configuration:Single Row; Bore Type:Cylindrical Bore; B:65 mm; d:150 mm; Limiting Speed - Grease:2,100 rpm; Radial Clearance:0.046 to 0.091 mm; Weight:26.200 kg; Da (max):302 mm; D:320 mm; Enclosure:Open; ra (max):3 mm; da (min):168 mm;
4R3639 NTN Cylindrical Roller BearingDynamic Load Rating:89,000 N; Radial Clearance:0.023 to 0.043 mm; B:38.1 mm; Groove Width:3.1 mm; a (max):4.1 mm; Cy:6.5 mm; Enclosure:Open; Bore Type:Cylindrical Bore; Da:111 mm; da:74 mm; Configuration:Double Row; Groove Diameter:115.2 mm; D:120 mm; Weight:1.660 kg; Static Load Rating:77,000 N; Fillet Radius/Chamfer:1.5 mm; d:65 mm; Limiting Speed - Oil:5,300 rpm; Dx:131.5 mm; ra:1.5 mm;
NN3048 NTN Tapered Roller BearingCor - Static Load Rating:52033 lbf; Dimension J2 :11-47/64 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H :4-1/2 in; Seal Type:Felt Type; Bearing Number:LSE304BX; Shaft Size:3.25 in; Dimension H2:9.6 in; Dimension J1 :13-13/64 in; Dimension K :2-3/8 in; Bearing UPC:013992026286; Bearing Type:Split Cylindrical Ex; Bolt Size:4 x 3/4; Housing Width:5.3 in; Series Type:Light Series;
NN3092K NTN Cylindrical Roller Bearingd:6.0000 in; Design Units:Imperial; R - Cone Frontface To Clear Radius2:0.060 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:147000 lbf; Series:M231600; Cage Type:Stamped Steel; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:38200 lbf; Ab - Cage-Cone Frontface Clearance:0.09 in; C0 - Static Radial Rating:150000 lbf; B - Double Cone Width:3.3125 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:12500 lbf;

 

 

NN4948K NTN Cylindrical Roller Bearing Video

 

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