Product Details

NNU4928 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NNU4928
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NNU4972 NTN Tapered Roller BearingOutside Ring Width B:33.000 mm; Weight:2.10 Kg; Features:Shields; Oil Reference Speed:8600 rpm; Grease Reference Speed:6000 rpm; C0r - Static Load Rating:59.7 kN; Cr - Dynamic Load Rating:92.6 kN; Clearance:C3; Outside Diameter D:140.000 mm; Radius Rs min:2.100 mm; Bore Size d:65 mm;
LH-WA22218BLLSK NTN Thrust Tapered Roller BearingD:120 mm; Ball Type:Ceramic; d:85 mm; R - Inner Ring To Clear Radius2:1.0 mm; da - Inner Ring Backing Diameter:92.800 mm; Bearing Weight:0.56 Kg; Da - Outer Ring Backing Diameter:112.700 mm; Cage Type:CR - Phenolic Outer; Ce - Dynamic Radial Rating1:24242 N; Bearing Width:18 mm; Design Units:METRIC; Limiting Speed (Oil):29280 rpm; C0 - Static Radial Rating:15879 N; Contact Angle:25 º; do - Ball Diameter:10.31880 mm;
NNU3028 NTN Tapered Roller BearingK - Factor8:1.27; d:240 mm; db - Cone Backface Backing Diameter:268 mm; Cg - Geometry Factor:0.161; G1 - Heat Generation Factor (Roller-Raceway):1385; Cone Part Number:X32048X; G2 - Heat Generation Factor (Rib-Roller End):145; Design Units:METRIC; C90 - Dynamic Radial Rating (90 million revolutions)5:306000 N; a - Effective Center Location4:2.2 mm; Cage Type:Stamped Steel; Ab - Cage-Cone Frontface Clearance:5.6 mm;
NN3936 NTN Tapered Roller BearingDynamic Load Rating:2,890,000 N; Center Guidance:Fixed Inner Ring Rib; Limiting Speed - Oil:1,500 rpm; Fillet Radius/Chamfer:5 mm; Da (max):398 mm; Weight:93.700 kg; B:138 mm; Roller Profile:Symmetric; Constant e:0.35; Bore Type:Cylindrical Bore; Configuration:Double Row; Axial Load Factor Y0:1.88; Hole Diameter (do):12 mm; Axial Load Factor Y2:2.87; ra (max):4 mm; da (min):222 mm; Radial Clearance:0.200 to 0.260 mm;
NN3938 NTN Tapered Roller BearingInner Ring Width B:42.86 mm; Center of Bearing from End S:21.4 mm; Bore Type:Cylindrical bore; Seal Type:Shroud Seal; Sub Series:GE..KRR; Shaft Size d:1.575 in; Radius r:0.6 mm; Number of Set Screws:2; Outside Diameter D:3.1500 in; Dimension S1:35 mm; Series:Industrial; Outside Ring Width C:21.000 mm; Dimension M:0.160 in; Lubrication Type:Relubricatable; Static Load Rating:4460 lbf; Angle between Set Screws:90 º;
WA22224BLLS NTN Thrust Tapered Roller BearingWeight:7.06 Kg; Taper:1:12; Appropriate Hydraulic Nut:HMV54; Thread D12:Tr270x4; b:18 mm; Appropriate Withdrawal Nut No.:HM54; L:94.00 mm; L11:100.00 mm; d1:240.00 mm;
LH-WA22217BLLS NTN Thrust Tapered Roller BearingD:4.5268 in; Cone Part Number:55175; K - Factor7:0.66; Series:55000; B - Cone Width:1.0594 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:7350 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:12800 lbf; d:1.7500 in; Cup Part Number:55452D; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:11100 lbf; C - Double Cup Width:1.7500 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:49400 lbf;
NN3972 NTN Tapered Roller BearingB:12 mm; Da (max):38 mm; Factor fo:13.9; Static Load Rating:5,000 N; Limiting Speed - Grease:11,000 rpm; Dynamic Load Rating:9,400 N; Configuration:Single Row; Radial Clearance:0.013 to 0.028 mm; Bore Type:Cylindrical Bore; Enclosure:Double Seal; d:20 mm; da (min):24 mm; D:42 mm; ra (max):0.6 mm; Weight:0.070 kg; Fillet Radius/Chamfer:0.6 mm;
K2N-RTD43902PX1 NTN Thrust Tapered Roller BearingDynamic Load Rating:14,500 N; d:50 mm; Enclosure:Double Seal; Configuration:Single Row; Factor fo:16.1; D:72 mm; Bore Type:Cylindrical Bore; Static Load Rating:11,700 N; ra (max):0.6 mm; da (min):54 mm; B:12 mm; Limiting Speed - Grease:9,500 rpm; Da (max):68 mm; Weight:0.125 kg; Radial Clearance:0.018 to 0.036 mm;
NN4964 NTN Tapered Roller Bearingra:2 mm; D:140 mm; d:80 mm; Snap Ring Width:2.8 mm; Dynamic Load Rating:97,500 N; Dx:152 mm; B:44.4 mm; Static Load Rating:88,500 N; a (max):4.9 mm; Limiting Speed - Grease:2,800 rpm; Configuration:Double Row; Snap Ring Outside Diameter:149.7 mm; Da:130 mm; Weight:2.480 kg; Radial Clearance:0.025 to 0.051 mm; Enclosure:Snap Ring Groove wit; da:90 mm; Fillet Radius/Chamfer:2 mm; Cy:7.4 mm; Limiting Speed - Oil:4,000 rpm;
WA22230BLLS NTN Thrust Tapered Roller BearingD:58 mm; Configuration:Single Row; Enclosure:Double Seal; Limiting Speed - Grease:11,000 rpm; B:7 mm; Weight:0.040 kg; ra (max):0.3 mm; Bore Type:Cylindrical Bore; Static Load Rating:4,900 N; Da (max):56 mm; Radial Clearance:0.006 to 0.023 mm; da (min):47 mm; Factor fo:16.1; Dynamic Load Rating:5,350 N; d:45 mm;
CRT1812V NTN Thrust Tapered Roller BearingBearing Weight:23.8 Kg; Design Units:METRIC; R - Inner Ring To Clear Radius4:2.500 mm; Tapered Bore:N; r - Outer Ring To Clear Radius5:2.500 mm; Reference Thermal Speed Rating (Grease):1100; D:300 mm; C - Inner Ring Width:85.700 mm; B - Outer Ring Width:85.700 mm; Reference Thermal Speed Rating (Oil)2:1300; Cg - Geometry Factor3:0.1445; da - Inner Ring Backing Diameter:210.000 mm; Type:NU; C0 - Static Radial Rating:1600000 N;

 

 

No.BrandESciNCTD
NNU4938KNTN - - - - - - - -
CU12B08W WK40/21NTN - - - - - - - -
CRT0401VNTN - - - - - - - -
WA22224BLLSKNTN - - - - - - - 422.275 mm
K2N-RTD28601PX1NTN - - - - - - - -
NN3934KNTN - - - - - - - -
NNU3064NTN - - - - - - - 150 mm
WA22220BLLSNTN - - - - - - - -
NNU492NTN - - - - 18 mm - - -
K2N-RTD56205PX1NTN - - - - - - - -
LH-WA22216BLLSKNTN - - - - - 19 mm - -
NN3964NTN260 mm - 3.5 mm - - 108 mm - 240 mm
NNU4944KNTN - - - - - - - -
NN4944NTN - - - - - - - 90 mm
CRT1610VNTN - - - - - - - 5.1250 in
NNU3028NTN - - - - - - - -
NNU313NTN - - - - - - - -
NNU494NTN - - - - - - - 4.6250 in
NN30/6NTN - - - - 28 mm - - -
NN3922NTN - - - - - - - 63.500 mm
K2N-RTD22602PX1NTN - - - - - - - 1250 mm

 

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