Product Details

NN492 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN492
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandNeDtBkFi
NN49/95NTN - - - - 20 mm - - -
NN3926NTN - - - - - - - -
NN3944NTN - - 360 mm - 92 mm - - -
NN393NTN - - - - 25 mm - - -
NN3092KNTN - - 200 mm - 45 mm - - -
NNU4988KNTN - - 820 mm - 195 mm - - -
NN308NTN - - 5.3750 in - - - - -
NN3984NTN - - 90.000 mm - 25.000 mm - - -
NN406NTN - - 830 mm - 325 mm - - -
NNU4980KNTN - - 400 mm - 78 mm - - -
4R4416NTN - - 460.000 mm - - - - -
NN4968NTN - - - - 60.325 mm - - -
4R441NTN - - 2.7170 in - - - - -
NN3032NTN - - 0.385 in - - - - -
NNU4956KNTN - - 68 mm - 18 mm - - -
4R4444NTN - - - - 21.209 mm - - -
NNU4934KNTN - - - - - - - -
NNU49/53NTN - - 270 mm - 73 mm - - -
4R4037NTN - - - - - - - -
NNU4948NTN - - - - - - - -
4R3042NTN - - 120 mm - 31 mm - - -

 

NN3076 NTN Tapered Roller BearingPiston Length of Travel:0.197 in; C:8.661 in; Piston Area:11.6 in²; Assembly Weight:14.5 lb; E:7.480 in; A:0.2760 in; D:1.5350 in; Major Diameter B:5.888 in; Threads No. per Inch:12; E1:5.945 in;
NNU4928K NTN Cylindrical Roller BearingDimension RV:0.72 in; Engineering Group:Mounted Bearing; Dimension BC:14 in; UPC Code:0883450338905; Oil Lubrication - M/N Seal:650 rpm; Y1 - Geometry Factor:2.62; Pre Install Clearance Max:0.0079 in; C0 - Static Load:237000 lb; Dimension E:7.000 in; Shaft Tolerance:0.0050 in; Dimension L Exp:6.62 in; Dimension L:6.54 in; Float:0.083 in; Dimension N:5.450 in; Dimension F:16.5 in; Shaft Size  :5 in;
4R4425 NTN Cylindrical Roller Bearingr - Outer Ring To Clear Radius3:0.3 mm; R - Inner Ring To Clear Radius2:0.3 mm; Limiting Speed (Grease):77500 rpm; Design Units:METRIC; Da - Outer Ring Backing Diameter:19.600 mm; Bearing Weight:0.010 Kg; Bearing Width:6.000 mm; Contact Angle:15 º; da - Inner Ring Backing Diameter:13.000 mm; Cage Type:CR - Phenolic Outer; Ball Type:STEEL; Ce - Dynamic Radial Rating1:3510 N; d:10 mm; D:22.000 mm; C0 - Static Radial Rating:1640 N;
4R5306 NTN Cylindrical Roller Bearingr - Outer Ring To Clear Radius3:1.0 mm; Limiting Speed (Grease):10080 rpm; Contact Angle:15 º; Ce - Dynamic Radial Rating1:48400 N; D:150 mm; Bearing Weight:0.920 Kg; Cage Type:CR - Phenolic Outer; d:110 mm; da - Inner Ring Backing Diameter:119.500 mm; C0 - Static Radial Rating:46000 N; Design Units:METRIC; R - Inner Ring To Clear Radius2:1.0 mm; Ball Type:Ceramic; Limiting Speed (Oil):20160 rpm;
NNU4932K NTN Cylindrical Roller BearingAa - Cage-Cone Backface Clearance:0.03 in; Design Units:Imperial; C90 - Dynamic Radial Rating (90 million revolutions)5:6280 lbf; G2 - Heat Generation Factor (Rib-Roller End):15.7; a - Effective Center Location4:-0.12 in; Cg - Geometry Factor:0.0859; Cage Type:Stamped Steel; Ab - Cage-Cone Frontface Clearance:0.11 in; Series:385; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:10900 lbf;
NN3134 NTN Tapered Roller BearingD:14.9960 in; Aa - Cage-Cone Backface Clearance:0 in; Bearing Weight:93.10 lb; Db - Cup Backface Backing Diameter:14.02 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:283000 lbf; Cage Type:Stamped Steel; Design Units:Imperial; B - Double Cone Width:4.6250 in; C - Cup Width:1.9375 in; Y2 - ISO Factor10:2.33; T - Bearing Width across Cups:4.6250 in; r - Cup Backface To Clear Radius2:0.130 in;
NN4936K NTN Cylindrical Roller BearingBearing Number:MSE312BR; Bearing UPC:013992032270; Dimension P:0.9 in; Maximum Speed:2130 rpm; Shaft Size:3.75 in; Series Type:Medium Series; Tensioning Unit Type:Push Type; Dimension Y:0.7 in; Cor - Static Load Rating:110381 lbf; Seal Type:High Temperature Pac; Dimension U:0.2 in; Support Type:Take-Up; Note:This product line wa; Bearing - Housing - Seal:MSE312BRHHTPS; Dimension H:1.9 in; Dimension D:13.5 in;
NN3064K NTN Cylindrical Roller BearingAppropriate Hydraulic Nut:HMV44; Lockwasher and Lockplates:MB44; D3:280 mm; d1:200.00 mm; Thread G:Tr220x4; L:186.00 mm; C:35 mm; Locknut:HM44T; Weight:17.0 Kg;
NNU4960K NTN Cylindrical Roller BearingSleeve:S-3064 x 12; B2:6.936 in; Bearing Number:23064K; Series:230K; Diameter d :12 in; Locknut:N-064; Taper:1:12; Tolerance1:-0.007 in; SNW/SNP Assembly Weight:52.91 lb; D1:15.005 in; S:1.791 in; Lockwasher and Lockplates:P-64;
NNU48/63 NTN Tapered Roller BearingConfiguration:Single Row; r1:4 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:1,220,000 N; dc (min):223 mm; D:360 mm; ra1 (max):3 mm; Enclosure:Open; d:170 mm; Weight:62.700 kg; Limiting Speed - Oil:1,800 rpm; db (min):188 mm; db (max):216 mm; Fillet Radius/Chamfer:4 mm; Da (max):342 mm; Static Load Rating:1,750,000 N; Radial Clearance:0.075 to 0.125 mm; B:120 mm; Limiting Speed - Grease:1,400 rpm;
4R4206 NTN Cylindrical Roller BearingY - ISO Factor9:1.8; D:72.034 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:21300 lbf; Db - Cup Backface Backing Diameter:60.96 mm; Design Units:Imperial; e - ISO Factor8:0.33; Ab - Cage-Cone Frontface Clearance:1.5 mm; Bearing Weight:0.6 Kg; B:30.165 mm; G2 - Heat Generation Factor (Rib-Roller End):8.8; C0 - Static Radial Rating:22800 lbf; C90 - Dynamic Radial Rating (90 million revolutions)4:5520 lbf;
NN3056K NTN Cylindrical Roller BearingPre Install Clearance Min:0.0063 in; Dimension D Min:15.13 in; Dimension A:5.91 in; Grease Lubrication - T Seal:900 rpm; Pre Install Clearance Max:0.0079 in; Dimension H:1.94 in; Float:0.083 in; UPC Code:0883450369794; Y1 - Geometry Factor:2.67; Dimension D Max:17.63 in; Dimension G:5.040 in; Shaft Tolerance:0.0050 in; Oil Lubrication - M/N Seal:650 rpm; Housing Style:Four-Bolt Pillow Blo; Locking Style:Double V-Lock;
NN3952 NTN Tapered Roller BearingC0 - Static Radial Rating:77400 N; do - Ball Diameter:23.81250 mm; Da - Outer Ring Backing Diameter:126.800 mm; Ball Type:STEEL; Contact Angle:25 º; Limiting Speed (Oil):19000 rpm; D:140 mm; Design Units:METRIC; Bearing Weight:2.101 Kg; Limiting Speed (Grease):9500 rpm; r - Outer Ring To Clear Radius3:2.0 mm; R - Inner Ring To Clear Radius2:2.0 mm; Bearing Width:33 mm; Ce - Dynamic Radial Rating1:119700 N;
NN3952K NTN Cylindrical Roller BearingY0 - ISO Factor4:1.91; Design Unit:METRIC; C1(2) - Dynamic Radial Rating (Two-Rows):5160000 N; Reference Thermal Speed Rating (Grease):440; Cage Material:Brass; B - Inner Ring Width:224 mm; Bore Taper:1/12; Cg - Geometry Factor8:0.0863; Cage Type:YMB; e - ISO Factor3:0.35; Y1 - ISO Factor5:2.84; Y2 - ISO Factor6:1.86; D:620.000 mm; da - Inner Ring Backing Diameter:399.000 mm; C0 - Static Radial Rating:8200000 N;
4R3423 NTN Cylindrical Roller BearingLocknut:KM6; d1:1 in; D3:45 mm; Weight:0.1 Kg; C:8 mm; L1:31.00 mm; G:M30x1.5; Lockwasher and Lockplates:MB6;
NNU4972 NTN Tapered Roller BearingBearing Weight:1.046 Kg; Precision Class:ISO P4S (ABEC 7/9); Ball Type:STEEL; da - Inner Ring Backing Diameter:60.700 mm; d:50 mm; Bearing Width:27 mm; Contact Angle:25 º; Da - Outer Ring Backing Diameter:99.800 mm; C0 - Static Radial Rating:44700 N; r - Outer Ring To Clear Radius3:2.0 mm; Design Units:METRIC; D:110 mm; Ce - Dynamic Radial Rating1:75100 N; Limiting Speed (Grease):12200 rpm; Limiting Speed (Oil):24400 rpm;

 

 

NN492 NTN Tapered Roller Bearing Video

 

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