Product Details

231/900BK NTN Spherical Roller Bearings

Brand Name NTN
Model Number 231/900BK
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

230/670BK NTN Spherical Roller BearingsAb - Cage-Cone Frontface Clearance:2 mm; Y - ISO Factor9:1.82; C90 - Dynamic Radial Rating (90 million revolutions)4:2820 lbf; Cone Part Number:1994X; Bearing Weight:0.20 Kg; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1590 lbf; Cup Part Number:1920; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (1 million revolutions)5:10900 lbf; r - Cup Backface To Clear Radius2:3.30 mm; e - ISO Factor8:0.33;
51124 NTN Thrust Spherical Roller BearingBearing Number:LSM270BR; Bolt Size:4 x M30; Dimension L:8.9 in; Cor - Static Load Rating:337663 lbf; Series Type:Light Series; Dimension V:0.1 in; Dimension R:23.0 in; Note:This product line wa; Shaft Size:270 mm; Seal Type:High Temperature Pac; Support Type:Round Flange; Bearing Type:Split Cylindrical Re; Dimension N:19.875 in; Ca - Axial Load Rating:15017 lbf; Dimension T:26.0 in; Bearing - Housing - Seal:LSM270BRHHTPS;
231/500BK NTN Spherical Roller BearingsBearing - Housing - Seal:MSE411BRH; Support Type:Round Flange; Note:This product line wa; Series Type:Medium Series; Cr - Dynamic Load Rating:118025 lbf; Dimension T:18.5 in; Bearing Number:MSE411BR; Bearing Type:Split Cylindrical Re; Dimension R:16.2 in; Ca - Axial Load Rating:8588 lbf; Dimension L:8.1 in; Shaft Size:4-11/16 in; Bolt Size:4 x M24; Dimension N:13.625 in; Cor - Static Load Rating:157366 lbf;
3RT4406 NTN Thrust Spherical Roller BearingSeries:28000; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor8:0.0709; Y - ISO Factor1:1.49; Da - Cup Frontface Backing Diameter:2.91 in; Y2 - ISO Factor6:2.5; e - ISO Factor4:0.4; Design Units:Imperial; G1 - Heat Generation Factor (Roller-Raceway)7:20.7; K - Factor3:1.45; C - Double Cup Width:1.3750 in; Y1 - ISO Factor5:1.68; r - Cup Frontface To Clear Radius2:0.03 in; D:3.1510 in;
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;
51192 NTN Thrust Spherical Roller BearingCr - Dynamic Load Rating:298996 lbf; Dimension V:0.3 in; Series Type:Heavy Series; Shaft Size:6-15/16 in; Support Type:Round Flange; Bearing Number:HSE615BR; Bearing UPC:013992056085; Maximum Speed:1030 rpm; Dimension H:6.1 in; Dimension R:25.1 in; Dimension L:11.1 in; Seal Type:Felt Seal; Bolt Size:4 x M24; Dimension N:21.502 in; Bearing Type:Split Cylindrical Re; Dimension T:28.5 in; Note:This product line wa;
239/1000K NTN Spherical Roller BearingsCup Part Number:2729X; C - Cup Width:19.050 mm; Da - Cup Frontface Backing Diameter:71.10 mm; db - Cone Backface Backing Diameter:40.89 mm; e - ISO Factor8:0.3; G2 - Heat Generation Factor (Rib-Roller End):12.2; r - Cup Backface To Clear Radius2:1.52 mm; Ab - Cage-Cone Frontface Clearance:1.5 mm; Db - Cup Backface Backing Diameter:67.06 mm; Series:2700; C0 - Static Radial Rating:23000 lbf; B - Cone Width:25.654 mm;
2P8802K NTN Spherical Roller BearingsK - Factor8:1.45; d:8.1250 in; B - Cone Width:3.4999 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:432000 lbf; G2 - Heat Generation Factor (Rib-Roller End):128.2; G1 - Heat Generation Factor (Roller-Raceway):1150.5; db - Cone Backface Backing Diameter:9.41 in; Aa - Cage-Cone Backface Clearance:0.72 in; R - Cone Backface To Clear Radius3:0.25 in; C90 - Dynamic Radial Rating (90 million revolutions)5:64300 lbf;
81226L1 NTN Thrust Spherical Roller BearingC1 - Cup Flange Width:0.2188 in; D1 - Flange Outer Diameter:4.4640 in; D:4.25 in; r - Cup Backface To Clear Radius1:0.030 in; Series:455; Da - Cup Frontface Backing Diameter:3.96 in; e - ISO Factor3:0.34; Design Units:Imperial; C - Cup Width:0.8750 in; Y - ISO Factor4:1.79; K - Factor2:1.74; Cg - Geometry Factor5:0.0946; Cup Part Number:453-B;
241/530BK3 NTN Spherical Roller BearingsWeight:102 lb; Dimension B Exp:2.98 in; Dimension E:6.38 in; Dimension R:-0.07 in; Pre Install Clearance Max:0.0057 in; Grease Lubrication - T Seal:1000 rpm; C - Dynamic Load (Basic):170000 lb; Housing Style:Piloted Flange Cartr; Oil Lubrication - T Seal:1500 rpm; Dimension N:3.07 in; UPC Code:0883450166751; Dimension K:2.31 in; Dimension G:11.000 in; Dimension H:1.03 in; Shaft Size Type:Metric; Grease Lubrication - B/C/O Seal:400 rpm;
511/75 NTN Thrust Spherical Roller Bearingdb (min):198 mm; Outside Ring Inside Diameter:282 mm; dd (min):233 mm; Static Load Rating:675,000 N; Enclosure:Open; Db (min):302 mm; Limiting Speed - Oil:2,200 rpm; dc (min):221 mm; Dynamic Load Rating:495,000 N; db (max):214 mm; Radial Clearance:0.075 to 0.125 mm; da (min):198 mm; D:320 mm; Limiting Speed - Grease:1,900 rpm; B:52 mm; d:180 mm; Da (max):302 mm; Fillet Radius/Chamfer:4 mm; Db (max):294 mm;
232/750BK NTN Spherical Roller BearingsK - Factor2:1.69; e - ISO Factor3:0.35; Design Units:METRIC; Y - ISO Factor4:1.74; G2 - Heat Generation Factor (Rib-Roller End):26.7; G1 - Heat Generation Factor (Roller-Raceway):125.3; Da - Cup Frontface Backing Diameter:150.10 mm; D:160.000 mm; r - Cup Backface To Clear Radius1:2.54 mm; Cg - Geometry Factor:0.0791; Series:30315M; Db - Cup Backface Backing Diameter:145.03 mm; Cup Part Number:Y30315M;
240/1060BK3 NTN Spherical Roller BearingsB - Outer Ring Width:57.150 mm; Cg - Geometry Factor3:0.1679; Bearing Weight:18.90 Kg; D:387.350 mm; Da - Outer Ring Backing Diameter:375.000 mm; Reference Thermal Speed Rating (Oil)2:780; Reference Thermal Speed Rating (Grease):670; Tapered Bore:N; Type:NUP; d:292.100 mm; Design Units:METRIC; da - Inner Ring Backing Diameter:305.000 mm; C - Dynamic Radial Rating1:750000 N; r - Outer Ring To Clear Radius5:2.500 mm;
230/800BK NTN Spherical Roller BearingsDimension W:1.5 in; Dimension B:7.5 in; Bearing - Housing - Seal UPC:013992062055; Bearing - Housing - Seal:LSM80BRHRSS; Cr - Dynamic Load Rating:42039 lbf; Dimension D:11.0 in; Bearing Number:LSM80BR; Note:This product line wa; Seal Type:Viton Single Lip; Support Type:Take-Up; Dimension A:7.5 in; Dimension X:1.2 in; Bearing UPC:013992030719; Dimension S:2.0 in; Shaft Size:80 mm; Dimension N:12.5 in;
238/500K NTN Spherical Roller BearingsShaft Size:3.25 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Seal Type:Kevlar Packing Seal; Support Type:Two-Bolt Plummer Blo; Bearing Type:Split Cylindrical Ex; Cor - Static Load Rating:79358 lbf; Bolt Size:2 x M24; Maximum Speed:2520 rpm; Dimension J:13.9 in; Dimension H2:10.7 in; Cr - Dynamic Load Rating:66768 lbf; Bearing UPC:013992032140; Series Type:Medium Series; Bearing - Housing - Seal:MSE304BXHKPS;
87428L1 NTN Thrust Spherical Roller BearingBore Type:Cylindrical Bore; Static Load Rating:6,050,000 N; Limiting Speed - Grease:720 rpm; Center Guidance:Fixed Inner Ring Rib; da (min):362 mm; Retainer Material:Machined Brass; Constant e:0.34; Da (max):498 mm; Enclosure:Open; Roller Profile:Symmetric; Radial Clearance:0.310 to 0.410 mm; Axial Load Factor Y0:1.93; Hole Diameter (do):15 mm; Dynamic Load Rating:4,100,000 N; B:180 mm; D:520 mm; Groove Width A:32 mm;

 

 

No.BrandHVdBDRQX
24096BK3NTN - - 500.000 mm - 830.000 mm - - -
RT8005NTN - - 40 mm30.2 mm80 mm - - -
87424L1NTN - - 9.0000 in - - - - -
51128NTN - - - - - - - -
89326L1NTN - - 20 mm - 47 mm - - -
5132NTN - - 130 mm93 mm - - - -
2RT4425NTN - - - - - - - -
51234NTN - - - - - - - -
51168NTN - - 177.800 mm63.5 mm - - - -
51132NTN - - 25 mm17 mm62 mm - - -
2P9002KNTN - - 110 mm38 mm200 mm - - -
23076BKNTN - - 105 mm60 mm260 mm - - -
5134NTN - - 1.6875 in - - - - -
51256NTN - - - - 76.2 mm - - -
51244NTN - - 6.1250 in - 9.7500 in - - -
2P8802KNTN - - 8.1250 in - - - - -
241/600BK3NTN - - - - 7.6762 in - - -
231/530BKNTN - - - - 125 mm - - -
2RT4416NTN - - 9.25 in - - - - -
230/500BKNTN - - - - - - - -
51138NTN - - - - - - - -
23184BKNTN - - 170 mm - 260 mm - - -
2P15203KNTN - - 15 mm13 mm42 mm - - -
3RT4406NTN - - - - 3.1510 in - - -
87426L1NTN - - 15 mm7 mm28 mm - - -
2RT4032NTN - - - - - - - -
2RT4427NTN - - 60 mm31 mm130 mm - - -
81226L1NTN - - - - 4.25 in - - -
240/530BK3NTN - - - - - - - -

 

231/900BK NTN Spherical Roller Bearings Video

 

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NTN 231/900BK bearing

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900 mm x 1 420 mm x 412 mm NTN 231/900BK Rodamientos

900 mm x 1 420 mm x 412 mm NTN 231/9... Bearing No. 231/900BK. Size. 900x1420x412 mm. Bore Diameter. 900 mm. Outer Diameter. 1420 mm. Width

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Bearing number : 231/900BK. Size (mm) : 900x1420x412. Brand : NTN. Bore Diameter (mm) : 900. Outer Diameter (mm) : 1420. Width (mm) : 412. Bearing 

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