Product Details

231/500BK NTN Spherical Roller Bearings

Brand Name NTN
Model Number 231/500BK
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

511/5 NTN Thrust Spherical Roller BearingBearing Weight:2.50 Kg; r - Cup Backface To Clear Radius2:2.03 mm; G2 - Heat Generation Factor (Rib-Roller End):32.6; da - Cone Frontface Backing Diameter:93.98 mm; B:38.500 mm; d:85 mm; B - Cone Width:36 mm; Ab - Cage-Cone Frontface Clearance:4.1 mm; Db - Cup Backface Backing Diameter:134.11 mm; C0 - Static Radial Rating:305000 N; D:150 mm; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (1 million revolutions)5:291000 N;
2RT561 NTN Thrust Spherical Roller BearingDynamic Load Rating C11:10840 kN; O.D. D:460.000 mm; Width C:340.000 mm; Number of Lubrication Holes:8; Static Load Rating Co:4980 kN; Backing Shaft Diameter ds:357.1 mm; Inner-Ring Set:330ARXS1922; Chamfer rsmin:2.30 mm; Outer-Ring Set:365RXS1922; Weight:387.800 lb; DUR/DOR F/E:365.000 mm; Type:RX-1; Lubrication Hole Diameter h:6.0 mm; Chamfer r1smin2:10.5 mm; Lubrication Groove g:12.0 mm; Bore d:330.000 mm;
2P9801K NTN Spherical Roller BearingsLimiting Speed - Grease:37,000 rpm; Factor fo:14.2; B:5 mm; Enclosure:Double Shield; Fillet Radius/Chamfer:0.3 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:2,120 N; Configuration:Single Row; Da (max):17 mm; Radial Clearance:0.008 to 0.023 mm; D:19 mm; da (min):12 mm; Static Load Rating:985 N; d:10 mm; ra (max):0.3 mm; Weight:0.005 kg;
23296BK NTN Spherical Roller BearingsL:345.00 mm; A1:100 mm; H1:100.0 mm; H:194 mm; H2:35.0 mm; A:140.00 mm; J:290.00 mm; Cage Type:EJ; Material :Cast Iron; Locknut:KM15; Bearing:22315K; Housing:FSNT 518-615; Shaft Diameter d:65 mm; N:18 mm; C0 Static Load Rating:510; UPC Code:999999999; Max Grease Speed:3300; End Cover2:EC518-615; N1:24.00 mm; Seal:VR615;
2P24007K NTN Spherical Roller BearingsCg - Geometry Factor:0.101; Db - Cup Backface Backing Diameter:88.90 mm; e - ISO Factor3:0.4; K - Factor2:1.46; G2 - Heat Generation Factor (Rib-Roller End):15.3; Design Units:METRIC; D:100.000 mm; r - Cup Backface To Clear Radius1:1.52 mm; Y - ISO Factor4:1.5; Da - Cup Frontface Backing Diameter:97.00 mm; Cup Part Number:Y33211; C - Cup Width:27 mm; Series:33211; G1 - Heat Generation Factor (Roller-Raceway):59.3;
240/850BK3 NTN Spherical Roller BearingsB:46.0000 in; Bearing Number:23268K; Stabilizing Ring 1 Reqd3:A8978; A:14.5000 in; Housing Only2:SDAF3268K x 12-7/16; Bolt Hole Length:2.75 in; Triple Seal Reqd:ER 865-1; D:5.2500 in; C:17.1250 in; Bolt Hole Width:2 in; Assembly Weight:2700.000 lb; E Max.:40.7500 in; F:11 in; Adapter Assembly Number1:SNP-3268 x 12-7/16; E Min.:39.2500 in; H:28.8750 in; E:40.0000 in; Full Timken Part Number:SDAF23268K12-7/16;
23972K NTN Spherical Roller BearingsD:310 mm; B:110 mm; Groove Width A:22 mm; Enclosure:Open; ra (max):3 mm; da (min):188 mm; Axial Load Factor Y1:1.85; Retainer Material:Machined Brass; Axial Load Factor Y0:1.81; Fillet Radius/Chamfer:4 mm; Nr. of Holes:6; Bore Type:Cylindrical Bore; Roller Profile:Symmetric; Limiting Speed - Grease:1,300 rpm; Hole Diameter (do):10 mm; Constant e:0.36; Center Guidance:Fixed Inner Ring Rib; Radial Clearance:0.180 to 0.240 mm;
239/600K NTN Spherical Roller BearingsDesign Units:Imperial; Cage Type:Pin-Type; G2 - Heat Generation Factor (Rib-Roller End):103.8; r - Cup Backface To Clear Radius2:6.35 mm; Ab - Cage-Cone Frontface Clearance:17.3 mm; G1 - Heat Generation Factor (Roller-Raceway):1105; C - Cup Width:73.025 mm; e - ISO Factor8:0.87; Series:380000; R - Cone Backface To Clear Radius1:6.35 mm; C0 - Static Radial Rating:453000 lbf; da - Cone Frontface Backing Diameter:266.95 mm;
51196 NTN Thrust Spherical Roller BearingBacking Shaft Diameter ds:422.4 mm; Lubrication Hole Diameter h:7.5 mm; Dynamic Load Rating C11:11440 kN; Type:RX-1; Chamfer rsmin:2.00 mm; Lubrication Groove g:15.0 mm; DUR/DOR F/E:431.000 mm; Backing Housing Diameter Ds:509.0 mm; Outer-Ring Set:431RXS2088; Width C:320.000 mm; Inner-Ring Set:390ARXS2088; O.D. D:540.000 mm; Static Load Rating Co:5540 kN; Chamfer r1smin2:10.0 mm; Bore d:390.000 mm;
23872K NTN Spherical Roller BearingsDimension J1 :7 in; Dimension H :2-1/4 in; Bearing Type:Split Cylindrical Ex; Support Type:Two-Bolt Plummer Blo; Seal Type:High Temperature Pac; Maximum Speed:5400 rpm; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension L :8-1/4 in; Dimension J2 :6-1/4 in; Note:This product line wa; Cr - Dynamic Load Rating:14296 lbf; Dimension H2:5.2 in; Cor - Static Load Rating:14724 lbf;
239/800K NTN Spherical Roller BearingsCa90 - Dynamic Thrust Rating (90 million revolutions)6:10100 lbf; Design Units:Imperial; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:14400 lbf; G1 - Heat Generation Factor (Roller-Raceway)11:137; Cg - Geometry Factor12:0.0919; Y1 - ISO Factor9:1.65; G2 - Heat Generation Factor (Rib-Roller End):27.3; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:96700 lbf; Da - Cup Frontface Backing Diameter:5.57 in;
232/530BK NTN Spherical Roller BearingsRadial Clearance:0.075 to 0.110 mm; d:95 mm; Fillet Radius/Chamfer:2.1 mm; dd (min):123 mm; da (min):107 mm; ra1 (max):2 mm; Configuration:Single Row; Limiting Speed - Oil:4,500 rpm; Dynamic Load Rating:165,000 N; ra (max):2 mm; D:170 mm; Static Load Rating:195,000 N; r1:2.1 mm; Db (min):158 mm; dc (min):116 mm; Db (max):155 mm; B:32 mm; Enclosure:Open; db (max):111 mm; db (min):107 mm;
2P7801K NTN Spherical Roller BearingsBearing Type:Split Cylindrical Re; Dimension L:345 mm; Cr - Dynamic Load Rating:42039 lbf; Dimension H2:230 mm; Bearing UPC:013992026231; Support Type:Two-Bolt Plummer Blo; Series Type:Light Series; Dimension J:290 mm; Housing Width:5.3 in; Shaft Size:3-3/16 in; Bearing Number:LSE303BR; Cor - Static Load Rating:51931 lbf; Seal Type:Kevlar Packing Seal; Note:This product line wa; Dimension M:100 mm;
24076BK3 NTN Spherical Roller BearingsH - Shoulder Diameter - Shaft:790.6 mm; r - Fillet Chamfer:6.4 mm; B:139.700 mm; E - Shoulder Diameter - Housing:631.8 mm; D1 - Small Diameter O.D.:809.60 mm; d - Bore Diameter:609.600 mm; D - Bearing O.D.:812.800 mm; T1 - Ring Thickness:38.10 mm; Bearing Type:Thrust Cylindrical R; Static Load Rating:21600 kN; d1 - Large Bore I.D.:612.80 mm; Limiting Speed:470 rpm; Dynamic Load Rating:3600 kN; Weight:125.3 Kg;
2P19019K NTN Spherical Roller BearingsGroove Width A:6 mm; Static Load Rating:102,000 N; Hole Diameter (do):3 mm; Limiting Speed - Oil:8,900 rpm; Center Guidance:Floating Steel Ring; Constant e:0.28; Retainer Material:Pressed Steel; Dynamic Load Rating:126,000 N; da (min):47 mm; ra (max):1 mm; Axial Load Factor Y2:3.53; Fillet Radius/Chamfer:1.1 mm; Radial Clearance:0.035 to 0.050 mm; Bore Type:Tapered Bore; B:23 mm; Axial Load Factor Y0:2.32;
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;

 

 

No.BrandHVdBDRQX
238/850KNTN - - - - - - - -
239/800KNTN - - - - 6.0000 in - - -
51132NTN - - 25 mm17 mm62 mm - - -
230/670BKNTN - - 25.400 mm19.848 mm - - - -
511/5NTN - - 85 mm38.500 mm150 mm - - -
23996KNTN - - 20 mm15 mm52 mm - - -
51128NTN - - - - - - - -
241/530BK3NTN - - - - - - - -
51176NTN - - - 17.463 mm79.375 mm - - -
2RT561NTN - - - - - - - -
2RT6108NTN - - - - - - - -
24172BK3NTN - - 130 mm64 mm230 mm - - -
51264NTN - - - - - - - -
51228NTN - - 50 mm40 mm110 mm - - -
232/630BKNTN - - 55 mm29 mm120 mm - - -
239/530KNTN - - 140 mm - 250 mm - - -
81132L1NTN30.5000 in - - 48.7500 in5.5000 in - - -
249/1180K3NTN - - - - - - - -
231/800BKNTN - - - - - - - -
24096BK3NTN - - 500.000 mm - 830.000 mm - - -

 

231/500BK NTN Spherical Roller Bearings Video

 

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