Product Details

2RT8502 NTN Thrust Spherical Roller Bearing

Brand Name NTN
Model Number 2RT8502
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

5124 NTN Thrust Spherical Roller BearingJ:210.00 mm; End Cover1:EC511-609; Seal:TA309; Seal Type:Taconite; L:255 mm; J1:35 mm; Cage Type:EJ; G:M12; J2:234 mm; Material :Cast Iron; Housing Mass:4.5 Kg; Max Oil Speed:6100; N1:20.00 mm; C0 Static Load Rating:182; H2:28.00 mm; Bearing:22309; H1:70.0 mm; Max Grease Speed:5100; Shaft Diameter da:45 mm; Locating Rings (width x OD):SR100X4;
81132L1 NTN Thrust Spherical Roller BearingH:30.5000 in; Stabilizing Ring 1 Reqd3:A8979; E Max.:43.5000 in; Bolt Holes:4; Bearing Number:23088K; C:18.7500 in; Triple Seal Reqd:ER 958; Adapter Assembly Number1:SNP-3088 x 16-1/2; Housing Only2:SDAF3088K-16 1/2; E Min.:41.7500 in; Bolt Hole Width:2.25 in; Assembly Weight:2550.000 lb; D:5.5000 in; B:48.7500 in; F:12.25 in; Seal Type:Triple Ring Seal; A:15.5000 in; Full Timken Part Number:SDAF23088K16-1/2;
231/750BK NTN Spherical Roller BearingsCa90 - Dynamic Thrust Rating (90 million revolutions)6:3140 lbf; C0 - Static Radial Rating:22800 lbf; G2 - Heat Generation Factor (Rib-Roller End):8.76; db - Cone Backface Backing Diameter:35.56 mm; Bearing Weight:0.70 Kg; D:72.626 mm; Design Units:Imperial; R - Cone Backface To Clear Radius1:0.760 mm; B - Cone Width:29.997 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:5520 lbf; a - Effective Center Location3:-10.2 mm;
51288 NTN Thrust Spherical Roller BearingAdjustment Screw Bore N:19.00 mm; Housing Style:Take-Up; Dimension P:2.720 in; Pitch Height H1:129.4 mm; Slot Width A1:27.00 mm; Dimension T:1.374 in; Center of Bearing from End S:27.8 mm; Opening Width N1:31.8 mm; Static Load Rating:6570 lbf; Dimension L2:19.00 mm; Weight:13.95 lb; Series:Industrial; Shaft Size d:2 in; Dynamic Load Rating:10800 lbf; Slot Length L3:101.60 mm; Total Length L:189.00 mm;
51328 NTN Thrust Spherical Roller BearingDimension M:9.5 in; Shaft Size:6-15/16 in; Bearing - Housing - Seal UPC:013992067517; Seal Type:Viton Single Lip; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H:10.748 in; Series Type:Medium Series; Bearing - Housing - Seal:MSE615BRHRSS; Dimension H1:1.7 in; Note:This product line wa; Housing Width:8.7 in; Cor - Static Load Rating:305066 lbf; Dimension H2:21.5 in; Dimension L:25.0 in;
81128L1 NTN Thrust Spherical Roller BearingDa - Cup Frontface Backing Diameter:2.24 in; r - Cup Backface To Clear Radius1:0.050 in; Design Units:Imperial; Cg - Geometry Factor5:0.0565; K - Factor2:1.77; D1 - Flange Outer Diameter:2.4645 in; Cup Part Number:1932-B; C - Cup Width:0.5937 in; Y - ISO Factor4:1.82; e - ISO Factor3:0.33; Series:1900; D:2.3125 in; C1 - Cup Flange Width:0.1562 in;
239/500K NTN Spherical Roller Bearingsdb (min):103 mm; Fillet Radius/Chamfer:4 mm; Da (max):192 mm; D:210 mm; Db (max):179 mm; dc (min):115 mm; Configuration:Single Row; Dynamic Load Rating:330,000 N; ra (max):3 mm; da (min):103 mm; Db (min):192 mm; Enclosure:Open; Limiting Speed - Grease:3,000 rpm; dd (min):128 mm; Outside Ring Inside Diameter:177 mm; ra1 (max):3 mm; r1:4 mm; d:85 mm; db (max):111 mm; Bore Type:Cylindrical Bore;
239/560K NTN Spherical Roller BearingsFillet Radius/Chamfer:1.1 mm; Weight:0.346 kg; B:19 mm; Da (max):65 mm; Limiting Speed - Grease:6,700 rpm; D:72 mm; Dynamic Load Rating:26,700 N; da (min):37 mm; Factor fo:13.2; Static Load Rating:15,000 N; Bore Type:Cylindrical Bore; Radial Clearance:0.013 to 0.028 mm; Configuration:Single Row; Enclosure:Double Seal; d:30 mm; ra (max):1 mm;
RT7607 NTN Thrust Spherical Roller BearingOutside Ring Width B:5.000 mm; Radius Rs min:0.200 mm; Outside Diameter D:14.0000 mm; Features:Non-Contact Seals; Bore Size d:5 mm; Grease Limiting Speed:48000 rpm; Oil Limiting Speed:56000 rpm; Weight:0.0030 Kg; Cr - Dynamic Load Rating:1.3 kN; C0r - Static Load Rating:0.51 kN;
2P19013K NTN Spherical Roller BearingsDimension L:5.72 in; Dimension S:4.590 in; Pre Install Clearance Max:0.0047 in; Dimension C:6.00 in; Dimension R:0.34 in; C0 - Static Load:113000 lb; Bearing Number:22220; Locking Style:Eccentric; Dimension F:16.75 in; C - Dynamic Load (Basic):97700 lb; Eng Internal Radial Clearance - Min:0.0030; Dimension A:5.00 in; Oil Lubrication - B/C/O Seal:900 rpm; e - Geometry Factor:0.24; Y2 - Geometry Factor:4.24;
51168 NTN Thrust Spherical Roller BearingCg - Geometry Factor:0.129; Y - ISO Factor9:1.28; C0 - Static Radial Rating:242000 lbf; G2 - Heat Generation Factor (Rib-Roller End):93.9; B - Cone Width:63.5 mm; Da - Cup Frontface Backing Diameter:273.05 mm; e - ISO Factor8:0.47; B:63.5 mm; Ab - Cage-Cone Frontface Clearance:6.3 mm; db - Cone Backface Backing Diameter:207.01 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:38500 lbf; Cone Part Number:94700W;
248/1800K3 NTN Spherical Roller BearingsDb - Cup Backface Backing Diameter:218.95 mm; Bearing Weight:9.6 Kg; Cup Part Number:HM231115; Ab - Cage-Cone Frontface Clearance:4.8 mm; K - Factor7:1.83; C1 - Dynamic Radial Rating (1 million revolutions)5:134000 lbf; a - Effective Center Location3:-11.4 mm; R - Cone Backface To Clear Radius1:3.560 mm; B - Cone Width:56.642 mm; d:149.225 mm; Cg - Geometry Factor:0.133; Design Units:Imperial; G1 - Heat Generation Factor (Roller-Raceway):533;
2P17012K NTN Spherical Roller Bearingsda (min):120 mm; d:110 mm; Nr. of Holes:4; B:56 mm; Retainer Material:Pressed Steel; Configuration:Double Row; Dynamic Load Rating:540,000 N; Groove Width A:9 mm; Fillet Radius/Chamfer:2 mm; Limiting Speed - Grease:3,000 rpm; Da (max):170 mm; ra (max):2 mm; Weight:5.700 kg; Limiting Speed - Oil:3,800 rpm; Bore Type:Tapered Bore; Center Guidance:Floating Steel Ring; Axial Load Factor Y2:3.51; Radial Clearance:0.100 to 0.135 mm;
241/600BK3 NTN Spherical Roller BearingsDb - Cup Backface Backing Diameter:7.17 in; D:7.6762 in; Y - ISO Factor3:1.8; C - Cup Width:1.0827 in; Cup Part Number:LM229110; Series:LM229100; r - Cup Backface To Clear Radius1:0.140 in; e - ISO Factor2:0.33; Da - Cup Frontface Backing Diameter:7.50 in; Cg - Geometry Factor:0.171; Design Units:Imperial;
238/750K NTN Spherical Roller BearingsDa (max):128 mm; D:140 mm; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y2:2.55; Axial Load Factor Y1:1.72; Configuration:Double Row; Axial Load Factor Y0:1.68; Nr. of Holes:4; Static Load Rating:310,000 N; Enclosure:Open; Dynamic Load Rating:380,000 N; Hole Diameter (do):4 mm; Limiting Speed - Oil:6,450 rpm; Radial Clearance:0.055 to 0.075 mm; da (min):77 mm; Fillet Radius/Chamfer:2.1 mm;
24088BK3 NTN Spherical Roller BearingsDynamic Load Rating:395,000 N; Weight:3.780 kg; Roller Profile:Symmetric; Radial Clearance:0.100 to 0.135 mm; Nr. of Holes:4; Groove Width A:8 mm; Axial Load Factor Y0:2.19; ra (max):2 mm; D:150 mm; Limiting Speed - Oil:4,300 rpm; Enclosure:Open; Center Guidance:Floating Steel Ring; Hole Diameter (do):4 mm; d:85 mm; da (min):95 mm; Limiting Speed - Grease:3,500 rpm; Configuration:Double Row; Constant e:0.30;

 

 

No.BrandHVdBDRQX
2P17001KNTN - - 340 mm - 580 mm - - -
51268NTN - - - - - - - -
23980KNTN - - 5.7500 in - 9.5000 in - - -
23268BKNTN - - - - - - - -
RT5211NTN - 0.312 in - 8.063 in - 5.983 in0.146 in5.722 in
249/1180K3NTN - - - - - - - -
87424L1NTN - - 9.0000 in - - - - -
239/1060KNTN - - 60 mm46 mm130 mm - - -
238/500KNTN - - - - - - - -
241/670BK3NTN - - 3 in - - - - -
81130L1NTN - - 30 mm - 62 mm - - -
81128L1NTN - - - - 2.3125 in - - -
511/6NTN0.291 in - - - 1.041 in - - -
81228L1NTN - - - - - - - -
230/500BKNTN - - - - - - - -
RT4206NTN - - - - - - - -
87428L1NTN - - 340 mm180 mm520 mm - - -
51172NTN - - 240 mm72 mm440 mm - - -
230/750BKNTN - - - 47.625 mm415.925 mm - - -
RT8005NTN - - 40 mm30.2 mm80 mm - - -
240/750BK3NTN - - - - - - - -

 

2RT8502 NTN Thrust Spherical Roller Bearing Video

 

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