Product Details

239/53 NTN Spherical Roller Bearings

Brand Name NTN
Model Number 239/53
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

23168B NTN Spherical Roller BearingsC:18.701 in; Piston Length of Travel:0.590 in; Major Diameter B:14.170 in; Piston Area:48.5 inĀ²; Assembly Weight:81.4 lb; A:0.3940 in; E:16.969 in; D:2.2050 in; E1:14.252 in; Threads No. per Inch:5;
239/8 NTN Spherical Roller BearingsCage Type:Stamped Steel; Cg - Geometry Factor:0.068; G2 - Heat Generation Factor (Rib-Roller End):12.9; Cone Part Number:M38549; Y - ISO Factor9:1.7; Cup Part Number:M38512; Aa - Cage-Cone Backface Clearance:-0.3 mm; D:66.421 mm; e - ISO Factor8:0.35; db - Cone Backface Backing Diameter:46.48 mm; R - Cone Backface To Clear Radius1:3.560 mm; a - Effective Center Location3:-5.6 mm; da - Cone Frontface Backing Diameter:39.88 mm;
23956 NTN Spherical Roller BearingsC0 - Static Radial Rating:757000 lbf; Ab - Cage-Cone Frontface Clearance:5.6 mm; D:384.175 mm; Cone Part Number:H247548; db - Cone Backface Backing Diameter:268.99 mm; C - Cup Width:90.488 mm; K - Factor7:1.76; Series:H247500; B:112.713 mm; B - Cone Width:112.713 mm; Design Units:Imperial; C90 - Dynamic Radial Rating (90 million revolutions)4:109000 lbf; Cage Type:Pin-Type; d:234.95 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:62200 lbf;
23280B NTN Spherical Roller BearingsFillet Radius/Chamfer:1.5 mm; Nr. of Holes:4; Dynamic Load Rating:150,000 N; D:100 mm; Configuration:Double Row; Radial Clearance:0.040 to 0.065 mm; ra (max):1.5 mm; Retainer Material:Machined Brass; Bore Type:Cylindrical Bore; Groove Width A:6 mm; Axial Load Factor Y2:3.48; Roller Profile:Asymmetric; da (min):63.5 mm; Static Load Rating:118,000 N; Limiting Speed - Oil:8,550 rpm; Center Guidance:Fixed Inner Ring Rib;
24038B NTN Spherical Roller BearingsCor - Static Load Rating:133135 lbf; Support Type:Four-Bolt Plummer Bl; Series Type:Medium Series; Bearing Type:Split Cylindrical Re; Housing Width:6.3 in; Dimension L :18-3/8 in; Shaft Size:4.5 in; Dimension K :3-1/4 in; Bearing UPC:013992032638; Bolt Size:4 x 7/8; Dimension H2:13.1 in; Dimension J2 :14-1/2 in; Dimension M :5-1/8 in; Maximum Speed:1820 rpm; Bearing Number:MSE408BR;
23964 NTN Spherical Roller BearingsCg - Geometry Factor8:0.0716; Bearing Weight:10.2 Kg; Superseded Part:22319YMC3; Da - Outer Ring Backing Diameter:180.000 mm; C1(2) - Dynamic Radial Rating (Two-Rows):663000 N; r - Outer Ring To Clear Radius2:2.500 mm; Y1 - ISO Factor5:3.13; Cage Material:Brass; B - Outer Ring Width:67 mm; Y0 - ISO Factor4:2.1; Y2 - ISO Factor6:2.05; d:95 mm; R - Inner Ring To Clear Radius1:2.500 mm; e - ISO Factor3:0.32;
23028B NTN Spherical Roller Bearingsdc (min):72 mm; Dynamic Load Rating:201,000 N; Limiting Speed - Oil:5,600 rpm; dd (min):80 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; D:120 mm; d:55 mm; ra (max):2 mm; r1:2 mm; Radial Clearance:0.060 to 0.090 mm; Static Load Rating:233,000 N; Inside Ring Outside Diameter:70.5 mm; Fillet Radius/Chamfer:2 mm; Da (max):110 mm; Limiting Speed - Grease:4,800 rpm; ra1 (max):2 mm; Enclosure:Open;
24034C NTN Spherical Roller BearingsCy:4.7 mm; Configuration:Double Row; Limiting Speed - Oil:8,000 rpm; d:35 mm; B:27 mm; Limiting Speed - Grease:6,000 rpm; Da:65 mm; Fillet Radius/Chamfer:1.1 mm; ra:1 mm; D:72 mm; Dynamic Load Rating:38,000 N; Dx:80 mm; Weight:0.430 kg; Bore Type:Cylindrical Bore; Enclosure:Open; Static Load Rating:27,700 N; Groove Diameter:68.8 mm; Groove Width:1.9 mm; Radial Clearance:0.015 to 0.033 mm; a (max):3.3 mm;
24030B NTN Spherical Roller BearingsCone Part Number:HM237542D; Ab - Cage-Cone Frontface Clearance:0.2 in; G2 - Heat Generation Factor (Rib-Roller End):101; da - Cone Frontface Backing Diameter:7.52 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:322000 lbf; Db - Cup Backface Backing Diameter:10.47 in; G1 - Heat Generation Factor (Roller-Raceway)11:751; K - Factor7:1.83; R - Cone Frontface To Clear Radius1:0.060 in;
24128B NTN Spherical Roller BearingsDimension H:4.921 in; Dimension H1:2.0 in; Bearing Number:LSE312BR; Dimension M:4.0 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension L:16.5 in; Bearing UPC:013992026477; Maximum Speed:2340 rpm; Bearing Type:Split Cylindrical Re; Cr - Dynamic Load Rating:64745 lbf; Support Type:Two-Bolt Plummer Blo; Weight:74 lb; Dimension H2:10.7 in; Bearing - Housing - Seal:LSE312BRHKPS; Ca - Axial Load Rating:3596.90 lbf;
24136B NTN Spherical Roller Bearingse - Geometry Factor:0.24; Oil Lubrication - M/N Seal:1200 rpm; Y1 - Geometry Factor:2.84; Float:0.083 in; Engineering Group:Mounted Bearing; Grease Lubrication - T Seal:1600 rpm; Locking Style:Eccentric; Grease Lubrication - M/N Seal:1200 rpm; UPC Code:0883450144667; Dimension K:1.63 in; Bearing Number:22220; Eng Internal Radial Clearance - Max:0.0047; Dimension R:0.37 in; Oil Lubrication - T Seal:2000 rpm;
230/710B NTN Spherical Roller BearingsWeight:0.034 Kg; Clearance:C3; Bore Size d:45 mm; Cr - Dynamic Load Rating:6.2 kN; Outside Ring Width B:7.000 mm; Radius Rs min:0.300 mm; Outside Diameter D:58.000 mm; Grease Limiting Speed:11000 rpm; C0r - Static Load Rating:5.40 kN; Features:Shields; Oil Limiting Speed:13000 rpm;
24144B NTN Spherical Roller Bearingsa - Effective Center Location4:-0.26 in; B - Cone Width:2.125 in; d:7.0000 in; db - Cone Backface Backing Diameter:8.03 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:17800 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:121000 lbf; Ab - Cage-Cone Frontface Clearance:0.17 in; Design Units:Imperial; C0 - Static Radial Rating:210000 lbf; G2 - Heat Generation Factor (Rib-Roller End):100.2;
240/530B NTN Spherical Roller BearingsBall Type:Ceramic; Precision Class:ISO P4S (ABEC 7/9); R - Inner Ring To Clear Radius2:1.0 mm; da - Inner Ring Backing Diameter:92.800 mm; d:85 mm; Bearing Weight:0.56 Kg; r - Outer Ring To Clear Radius3:1.0 mm; C0 - Static Radial Rating:31200 N; Design Units:METRIC; Cage Type:CR - Phenolic Outer; Limiting Speed (Oil):23200 rpm; Bearing Width:18 mm; Limiting Speed (Grease):11600 rpm; do - Ball Diameter:9.525 mm;

 

 

No.BrandQcRFbHBt
24140BNTN - - - - - - 5 mm -
240/750BNTN - - - - - - - -
2P7205NTN - - - - - - 20 mm -
23122BNTN - - - - - - - -
22238BNTN - - - - - - - -
231/850BNTN - - - - - - 20 mm -
24040BNTN - - - - - - - -
24052BNTN - - - - - - 82.550 mm -
23884NTN - - - - - - - -
22356BNTN - - - - - - - -
240/560BNTN - - - - - - - -
230/750BNTN - - - - - - - -
239/85NTN - - - - - - 33.250 mm -
230/900BNTN - - - - - - - -
2P5604NTN - - - - - - - -
22332BNTN - - - - - - - -
24088BNTN - - - - - - - -
24130BNTN - - - - - - - -
23226BNTN - - - - - - 31 mm -
23026BNTN - - - - - - - -
22260BNTN - - - - - - - -
23148BNTN - - - - - - - -
23956NTN - - - - - - 112.713 mm -

 

239/53 NTN Spherical Roller Bearings Video

 

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