Product Details

NN3148 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN3148
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN3088Basic Dynamic Radial Load Rating C:325000 N; Basic Static Radial Load Rating Co:560000 N; Fillet Radius ra:2.50 mm; D:600.0000 mm; Accessories:One Shield; B:56.00 mm; Sealed Speed Rating n3:0 rpm; Oil Speed Rating Open/Shielded n2:1000 rpm; d:480.000 mm; Grease Speed Rating Open/Shielded n1:850 rpm;
NN3134 NTN Tapered Roller BearingC - Cup Width:0.9375 in; db - Cone Backface Backing Diameter:2.24 in; D:3.3750 in; B - Cone Width:1.1875 in; T - Bearing Width to Flange:0.4375 in; C0 - Static Radial Rating:33200 lbf; D1 - Flange Outer Diameter:3.5270 in; da - Cone Frontface Backing Diameter:1.98 in; Cg - Geometry Factor11:0.0873; Y - ISO Factor9:1.49; C1 - Dynamic Radial Rating (1 million revolutions)5:27900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:4980 lbf;
NNU4052 NTN Tapered Roller BearingSeries:14000; Bearing Weight:0.4 Kg; D:72.085 mm; B - Cone Width:19.583 mm; e - ISO Factor8:0.38; da - Cone Frontface Backing Diameter:40.89 mm; G1 - Heat Generation Factor (Roller-Raceway):18; Cg - Geometry Factor:0.0668; K - Factor7:1.53; C0 - Static Radial Rating:13900 lbf; Cone Part Number:14137A; Cup Part Number:14283; Design Units:Imperial; r - Cup Backface To Clear Radius2:2.29 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf;
NNU4976K NTN Cylindrical Roller BearingD:270 mm; D1:134 mm; static Cor:2010.000 kN; Oil:750 min-1; rs (min):4 mm; dynamic Cr:643.370 kN; H:110 mm; d:130 mm; Pu:64.600 kN; d1:265 mm; Grease:560 min-1;
NNU4984K NTN Cylindrical Roller BearingC90 - Dynamic Radial Rating (90 million revolutions)4:21500 N; Cone Part Number:XAB-32010X; R - Cone Backface To Clear Radius1:3.050 mm; Db - Cup Backface Backing Diameter:72.90 mm; e - ISO Factor8:0.42; db - Cone Backface Backing Diameter:61.98 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:82700 N; Cg - Geometry Factor:0.0853; B:20.000 mm; da - Cone Frontface Backing Diameter:55.12 mm; C - Cup Width:15.500 mm;
NNU4920KDimension RVV:0.60 in; Oil Lubrication - T Seal:2650 rpm; Dimension A:3.25 in; Weight:27 lb; Shaft Size  :2-11/16 in; UPC Code:0883450074919; C - Dynamic Load (Basic):57200 lb; Dimension G:3.130 in; Grease Lubrication - B/C/O Seal:1150 rpm; Dimension H:1.29 in; Dimension SVV:4.18 in; C0 - Static Load:62500 lb; Oil Lubrication - B/C/O Seal:1200 rpm; Oil Lubrication - M/N Seal:1500 rpm; Shaft Tolerance:0.0020 in;
NNU306 NTN Tapered Roller BearingDimension P:0.6 in; Bearing Type:Split Cylindrical Re; Bolt Size:4 x M12; Seal Type:Felt Seal; Series Type:Light Series; Cr - Dynamic Load Rating:31024 lbf; Cor - Static Load Rating:36194 lbf; Bearing UPC:013992026019; Dimension T:11.3 in; Support Type:Round Flange; Note:This product line wa; Bearing Number:LSE212BR; Bearing - Housing - Seal:LSE212BRH; Dimension L:5.1 in; Dimension H:2.9 in; Shaft Size:2.75 in;
NN3080K NTN Cylindrical Roller BearingD1 - Flange Outer Diameter:2.9865 in; T1 - Bearing Width:0.6700 in; G1 - Heat Generation Factor (Roller-Raceway)10:17.5; a - Effective Center Location3:-0.06 in; C1 - Cup Flange Width:0.1400 in; Cup Part Number:19283-B; d:1.5 in; Aa - Cage-Cone Backface Clearance:0.03 in; e - ISO Factor8:0.44; T - Bearing Width to Flange:0.2475 in; Cone Part Number:19150; C1 - Dynamic Radial Rating (1 million revolutions)5:11400 lbf;
NN4932K NTN Cylindrical Roller Bearingd1:340.00 mm; L:259.00 mm; C:58 mm; Thread G:Tr360x5; Weight:56.00 Kg; D3:460 mm; Locknut:HM3172; Lockwasher and Lockplates:MS 3172; Appropriate Hydraulic Nut:HMV72; C11:75.00 mm;
4R3625 NTN Cylindrical Roller BearingOuter-Ring Set:766RXS2966; Chamfer rsmin:7.50 mm; Inner-Ring Set:690ARXS2966; Lubrication Groove g:46.0 mm; Chamfer r1smin2:20.0 mm; Backing Shaft Diameter ds:749.6 mm; Number of Lubrication Holes:12; O.D. D:980.000 mm; Dynamic Load Rating C11:54800 kN; Angle of Chamfer r1smin:20ยบ; DUR/DOR F/E:766.000 mm; Weight:4079.100 lb; Type:RX-9; Static Load Rating Co:23000 kN; Lubrication Hole Diameter h:1.70 mm;
NNU3134 NTN Tapered Roller BearingGrease Lubrication - T Seal:2200 rpm; Dimension C:4.19 in; Shaft Size Type:Metric; Dimension L Fix:3.45 in; Pre Install Clearance Max:0.0047 in; Dimension E:6.000 in; Dimension SV:3.29 in; Dimension D:6.650 in; Dimension J (Bolt Size):0.75 in; C0 - Static Load:62500 lb; Eng Internal Radial Clearance - Min:0.0037; Oil Lubrication - T Seal:2650 rpm; Engineering Group:Mounted Bearing; Dimension F:7.44 in;
4R4611 NTN Cylindrical Roller BearingFeatures:Snap Ring; Radius Rs min:0.300 mm; Clearance:C0 (Normal); Outside Diameter D:35.000 mm; Outside Ring Width B:10.000 mm; Snap Ring Diameter D2 max:39.700 mm; Weight:0.04 Kg; C0r - Static Load Rating:3.3 kN; Bore Size d:17 mm; Grease Reference Speed:19000 rpm; Snap Ring Width f max:1.120 mm; Oil Reference Speed:28000 rpm; Cr - Dynamic Load Rating:6 kN;

 

 

No.BrandHSbFCEdT
4R4611NTN - - - - - - - -
NN49/56NTN - - - - - - 19.050 mm -
NNU3034NTN - - - - - - 5.5000 in -
4R4807NTN - - - - - - - -
NNU4948NTN - - - - - - - -
NN3064NTN - - - - - - - -
NNU4992KNTN - - - - - - 100.000 mm -
NN3038NTN - - - - 11.024 in9.882 in - -
4R3431NTN - - - - - - 10.875 in -
NNU4922KNTN - - - - - - 130.000 mm -
NN4968KNTN - - - - - - - -
NN3936KNTN - - - - - - 25.000 mm -
NN3068NTN156.00 mm - - - - - - -
4R4444NTN - - - - - - - -
NN3926KNTN - - - - - - - -
NN3072NTN - - - - - - 130 mm -
NN3022NTN - - - - - - 90 mm -
NNU3144NTN - - - - 23 mm - - -
NN3036NTN - - - - - - - -
NNU4856NTN - - - - - - - -
NNU3068NTN - - - - - - 45.000 mm -
4R3031NTN - - - - - - - -
NN302NTN - - - - - - - -
NN3896NTN - - - - - - - -
NNU49/560KNTN - - - - - - 4.0000 in -
NN4938KNTN - - - - - - - -
NNU3022KNTN - - - - - - 3.2500 in -

 

NN3148 NTN Tapered Roller Bearing Video

 

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