Product Details

NNU4948K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NNU4948K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
4R7605NTN - - - - - - - -
NN3934KNTN - - 0.5940 in - - - - -
4R2904NTN - 90 mm - - - - - -
4R6605NTN - - 23.813 mm - - - - -
4R6015NTN - - 15.875 mm - - - - -
4R9223NTN - - - - - - - -
NN3936KNTN - - - - - - - -
4R5806NTN - 115 mm13 mm - - - - -
4R9209NTN - - - - - - - -
4R4054NTN - 6.0000 in - - - - - -
4R4813NTN - 360.000 mm - - - - - -
4R4444NTN - - - - - - - -
4R13802NTN - - - - - - - -
NN3022KNTN - 110 mm36.5 mm - - - - -
4R3029NTN - 68 mm18 mm - - - - -
4R3432NTN - - - - - - - -
NN3036KNTN - - - - - - - -
4R6202NTN - 488.950 mm60.325 mm - - - - -
NNU4921KNTN - 360 mm58 mm - - - - -
4R3042NTN - 4.3300 in - - - - - -
4R3628NTN - 120 mm31 mm - - - - -
4R5213NTN - - - 410.00 mm26 mm - - -

 

4R5218 NTN Cylindrical Roller BearingDa - Cup Frontface Backing Diameter:1.24 in; K - Factor2:1.44; Cg - Geometry Factor5:0.0308; e - ISO Factor3:0.41; Cup Part Number:A2126-B; D1 - Flange Outer Diameter:1.3845 in; C1 - Cup Flange Width:0.0940 in; Series:A2000; D:1.2595 in; r - Cup Backface To Clear Radius1:0.050 in; Design Units:Imperial; Y - ISO Factor4:1.48; C - Cup Width:0.3125 in;
4R4821 NTN Cylindrical Roller Bearingra:1 mm; Static Load Rating:28,700 N; Configuration:Double Row; Enclosure:Double Shield; D:80 mm; Fillet Radius/Chamfer:1.1 mm; B:30.2 mm; da:47 mm; Radial Clearance:0.015 to 0.033 mm; Limiting Speed - Oil:5,300 rpm; Da:73 mm; Bore Type:Cylindrical Bore; Weight:0.570 kg; d:40 mm; Dynamic Load Rating:37,500 N;
4R602 NTN Cylindrical Roller BearingDiameter S-1:1 3/8 in; Seal Type:Triple Ring Seal; B:8.2500 in; Triple Seal 2 Req’d:LOR 16; D:0.8125 in; Adapter Assembly Number1:SNW-9 x 1-3/8; H:4.375 in; E Min.:6.2500 in; Full Timken Part Number:SAF225091-3/8; A:2.25 in; E Max.:7.0000 in; Assembly Weight:12 lb; C:2.3750 in; E:6.6250 in; Housing Only2:SAF 509 1-3/8; Bolt Hole Width:0.500 in; Bearing Number:22209K; Bolt Hole Length:0.875 in;
4R6819 NTN Cylindrical Roller BearingD:85 mm; Snap Ring Outside Diameter:89.4 mm; ra (max):0.6 mm; Dx (min):91 mm; Static Load Rating:11,500 N; Cy (max):2.5 mm; D1 (max):82.9 mm; b (min):1.3 mm; a (max):1.7 mm; r1:0.5 mm; Factor fo:16.2; B:10 mm; Configuration:Single Row; Weight:0.130 kg; Enclosure:Single Shield with S; da (min):69 mm; Dynamic Load Rating:11,900 N; Radial Clearance:0.008 to 0.028 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:7,500 rpm;
4R5614 NTN Cylindrical Roller BearingC90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:38800 lbf; C0 - Static Radial Rating:175000 lbf; Cone Part Number:67782W; Aa - Cage-Cone Backface Clearance:0.17 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:16800 lbf; da - Cone Frontface Backing Diameter:7.13 in; R - Cone Backface To Clear Radius3:0.14 in; db - Cone Backface Backing Diameter:7.36 in; Design Units:Imperial;
4R10202 NTN Cylindrical Roller BearingOil Reference Speed:9700 rpm; Clearance:C3; C0r - Static Load Rating:49.4 kN; Features:Open; Outside Diameter D:130.000 mm; Radius Rs min:2.100 mm; Bore Size d:50 mm; Weight:1.9 Kg; Grease Reference Speed:6800 rpm; Cr - Dynamic Load Rating:83.1 kN; Outside Ring Width B:31.000 mm;
4R10008 NTN Cylindrical Roller Bearingra1 (max):3 mm; B:52 mm; Static Load Rating:635,000 N; r1:4 mm; db (min):188 mm; dc (min):211 mm; db (max):204 mm; Configuration:Single Row; Limiting Speed - Grease:2,000 rpm; Dynamic Load Rating:475,000 N; Da (max):292 mm; D:310 mm; Enclosure:Open; ra (max):3 mm; Inside Ring Outside Diameter:208 mm; Radial Clearance:0.075 to 0.125 mm; dd (min):223 mm; Fillet Radius/Chamfer:4 mm; Limiting Speed - Oil:2,400 rpm;
NNU4972K NTN Cylindrical Roller BearingCup Part Number:L44610; Y - ISO Factor3:1.6; Db - Cup Backface Backing Diameter:1.75 in; Cg - Geometry Factor:0.0526; e - ISO Factor2:0.37; C - Cup Width:0.4200 in; Series:L44600; D:1.9800 in; Design Units:Imperial; r - Cup Backface To Clear Radius1:0.050 in; Da - Cup Frontface Backing Diameter:1.87 in;
NN4922K NTN Cylindrical Roller BearingDb - Cup Backface Backing Diameter:4.65 in; C - Cup Width:1.5625 in; Y - ISO Factor3:1.66; Cg - Geometry Factor:0.0814; e - ISO Factor2:0.36; Cup Part Number:632A; D:5.3750 in; r - Cup Backface To Clear Radius1:0.130 in; Series:635; Da - Cup Frontface Backing Diameter:5.04 in; Design Units:Imperial;
4R15207 NTN Cylindrical Roller BearingFloat:0.083 in; C0 - Static Load:147000 lb; Oil Lubrication - T Seal:1700 rpm; Dimension G:1.75 in; C - Dynamic Load (Basic):125000 lb; Shaft Size  :100 mm; Dimension D:10.040 in; Shaft Tolerance:0.0030 in; Dimension F:10.8 in; Grease Lubrication - M/N Seal:900 rpm; Y1 - Geometry Factor:2.55; Dimension H:1.04 in; Eng Internal Radial Clearance - Max:0.0067; Weight:60 lb; Shaft Size Type:Metric;
4R2438 NTN Cylindrical Roller BearingCor - Static Load Rating:95993 lbf; Support Type:Two-Bolt Plummer Blo; Dimension H:140 mm; Note:This product line wa; Pillow/Plummer Block Style:Split Cylindrical Ho; Maximum Speed:1970 rpm; Dimension H2:300 mm; Dimension J:350 mm; Shaft Size:4-3/16 in; Bearing Type:Split Cylindrical Ex; Housing Width:5.5 in; Series Type:Light Series; Bearing UPC:013992026699; Dimension M:120 mm; Bolt Size:2 x M24;
4R13604 NTN Cylindrical Roller BearingBore Type:Cylindrical Bore; Limiting Speed - Oil:2,800 rpm; r1:3 mm; dd (min):158 mm; D:240 mm; Da (max):226 mm; Fillet Radius/Chamfer:3 mm; Enclosure:Open; d:110 mm; B:80 mm; Dynamic Load Rating:670,000 N; db (min):124 mm; Weight:18.500 kg; ra1 (max):2.5 mm; Radial Clearance:0.050 to 0.090 mm; ra (max):2.5 mm; Static Load Rating:880,000 N; Configuration:Single Row; Limiting Speed - Grease:2,200 rpm;
NN3044K NTN Cylindrical Roller Bearinge - ISO Factor2:0.32; Cg - Geometry Factor:0.111; Y - ISO Factor3:1.88; Da - Cup Frontface Backing Diameter:7.40 in; Cup Part Number:EH220710; Db - Cup Backface Backing Diameter:6.97 in; C - Cup Width:2.3125 in; r - Cup Backface To Clear Radius1:0.130 in; Series:EH220700; D:7.875 in; Design Units:Imperial;
NN4932K NTN Cylindrical Roller BearingSupport Type:Two-Bolt Plummer Blo; Series Type:Light Series; Bearing Number:LSM60BX; Cor - Static Load Rating:25853 lbf; Cr - Dynamic Load Rating:23155 lbf; Bearing Type:Split Cylindrical Ex; Dimension H2:180 mm; Dimension J:234 mm; Dimension H:80 mm; Bolt Size:2 x M16; Pillow/Plummer Block Style:Split Cylindrical Ho; Seal Type:Aluminium Triple Lab; Maximum Speed:3940 rpm; Dimension M:70 mm; Shaft Size:60 mm;

 

 

NNU4948K NTN Cylindrical Roller Bearing Video

 

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