Product Details

23056B NTN Spherical Roller Bearings

Brand Name NTN
Model Number 23056B
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

230/530B NTN Spherical Roller BearingsFillet Radius/Chamfer:2 mm; Enclosure:Open; da (min):100 mm; Da (max):150 mm; Configuration:Double Row; Axial Load Factor Y2:3.19; Limiting Speed - Grease:3,400 rpm; D:160 mm; Roller Profile:Symmetric; Retainer Material:Pressed Steel; Axial Load Factor Y1:2.14; Center Guidance:Floating Steel Ring; Bore Type:Cylindrical Bore; Limiting Speed - Oil:4,400 rpm; Constant e:0.32; Radial Clearance:0.060 to 0.100 mm;
23122B NTN Spherical Roller Bearingsd:15.1875 in; Cone Part Number:LM665949A; Series:LM665900; db - Cone Backface Backing Diameter:17.05 in; Cage Type:Stamped Steel; G2 - Heat Generation Factor (Rib-Roller End):480; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:56500 lbf; a - Effective Center Location4:0.64 in; Cg - Geometry Factor:0.216; da - Cone Frontface Backing Diameter:15.98 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:530000 lbf;
230/800B NTN Spherical Roller BearingsAa - Cage-Cone Backface Clearance:8.1 mm; Design Units:Imperial; Y - ISO Factor9:1.15; Cone Part Number:93750; Cg - Geometry Factor:0.146; Db - Cup Backface Backing Diameter:286.00 mm; d:190.5 mm; Bearing Weight:19.7 Kg; a - Effective Center Location3:7.9 mm; K - Factor7:1.12; D:317.500 mm; db - Cone Backface Backing Diameter:217.93 mm; da - Cone Frontface Backing Diameter:212.09 mm; C - Cup Width:46.038 mm;
23080B NTN Spherical Roller BearingsD:52 mm; Enclosure:Open; Radial Clearance:0.035 to 0.060 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:24,300 N; Static Load Rating:23,500 N; B:18 mm; ra1 (max):0.6 mm; Da (max):46 mm; Inside Ring Outside Diameter:32 mm; d:25 mm; db (max):31 mm; Limiting Speed - Grease:12,000 rpm; Configuration:Single Row; r1:0.6 mm; db (min):30 mm; ra (max):1 mm; Fillet Radius/Chamfer:1 mm; dc (min):34 mm; dd (min):37 mm;
2P5002 NTN Spherical Roller BearingsFull Timken Part Number:SAF23048K8-7/16; C:8.000 in; Seal Type:Triple Ring Seal; Bolt Hole Length:2.5 in; F:5 in; Housing Only2:SAF048K-8 7/16; Assembly Weight:430.0 lb; Diameter S-1:8 7/16 in; Bolt Holes:4; E Max.:25.0000 in; Adapter Assembly Number1:SNP-3048 x 8-7/16; B:29.5000 in; Triple Seal Reqd:LOR 526; Bearing Number:23048K; Stabilizing Ring 1 Reqd3:A8897; A:8.2500 in; E Min.:22.5000 in; D:3.3750 in;
23988 NTN Spherical Roller BearingsBearing Weight:4.19 lb; Cup Part Number:394YD; K - Factor7:1.45; Y1 - ISO Factor9:1.68; Ab - Cage-Cone Frontface Clearance:0.11 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:5760 lbf; D:4.3307 in; R - Cone Backface To Clear Radius1:0.03 in; B - Cone Width:0.8660 in; Y2 - ISO Factor10:2.5; G2 - Heat Generation Factor (Rib-Roller End):21.4; Da - Cup Frontface Backing Diameter:4.12 in;
23138B NTN Spherical Roller Bearingsa - Effective Center Location4:-0.48 in; Aa - Cage-Cone Backface Clearance:0.08 in; G1 - Heat Generation Factor (Roller-Raceway):64.3; R - Cone Backface To Clear Radius3:0.14 in; Series:535; Cage Type:Stamped Steel; Cone Part Number:541; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:17500 lbf; C0 - Static Radial Rating:46200 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:38700 lbf;
230/900B NTN Spherical Roller BearingsCg - Geometry Factor8:0.223; e - ISO Factor4:0.4; K - Factor3:1.44; D:23.5000 in; Y1 - ISO Factor5:1.67; G2 - Heat Generation Factor (Rib-Roller End):627; G1 - Heat Generation Factor (Roller-Raceway)7:4410; C - Double Cup Width:4.7500 in; r - Cup Frontface To Clear Radius2:0.06 in; Design Units:Imperial; Da - Cup Frontface Backing Diameter:22.48 in; Series:244000; Y - ISO Factor1:1.48; Y2 - ISO Factor6:2.48;
239/56 NTN Spherical Roller BearingsDynamic Load Rating:415,000 N; Radial Clearance:0.100 to 0.135 mm; Configuration:Double Row; Center Guidance:Fixed Inner Ring Rib; Static Load Rating:478,000 N; Bore Type:Tapered Bore; Limiting Speed - Grease:3,750 rpm; Fillet Radius/Chamfer:2 mm; Retainer Material:Machined Brass; Da (max):160 mm; Axial Load Factor Y0:2.37; Limiting Speed - Oil:4,800 rpm; D:170 mm; Axial Load Factor Y1:2.42; Hole Diameter (do):5 mm;
22348B NTN Spherical Roller BearingsOil Lubrication - B/C/O Seal:1300 rpm; Y2 - Geometry Factor:4.48; Eng Internal Radial Clearance - Min:0.0020; Weight:23 lb; Dimension KA:1.25 in; Shaft Size  :75 mm; Oil Lubrication - M/N Seal:1600 rpm; Grease Lubrication - B/C/O Seal:1300 rpm; Dimension N:2.930 in; Housing Style:Four-Bolt Square Fla; Oil Lubrication - T Seal:2900 rpm; Dimension C:4.50 in; Dimension L Exp:3.85 in; C0 - Static Load:54100 lb;
23034B NTN Spherical Roller BearingsD:160 mm; da (min):87 mm; Dynamic Load Rating:550,000 N; ra (max):2 mm; d:75 mm; Limiting Speed - Grease:3,100 rpm; Constant e:0.35; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:2.1 mm; Limiting Speed - Oil:3,800 rpm; Configuration:Double Row; Weight:5.440 kg; Axial Load Factor Y2:2.90; Radial Clearance:0.050 to 0.080 mm; Da (max):148 mm; Enclosure:Open; Static Load Rating:475,000 N; Roller Profile:Symmetric;
22326B NTN Spherical Roller BearingsDb - Cup Backface Backing Diameter:3.39 in; Series:28500; Y - ISO Factor3:1.59; Cg - Geometry Factor:0.0912; D:3.9368 in; Da - Cup Frontface Backing Diameter:3.90 in; Cup Part Number:28527RB; C - Cup Width:0.7813 in; r - Cup Backface To Clear Radius1:0.020 in; Design Units:Imperial; e - ISO Factor2:0.38;
24126B NTN Spherical Roller BearingsDimension RV:0.18 in; Shaft Size  :2-1/4 in; Dimension E:4.51 in; Shaft Tolerance:0.0015 in; Dimension L Exp:3.4 in; Engineering Group:Mounted Bearing; Shaft Size Type:Imperial; C0 - Static Load:39000 lb; Grease Lubrication - B/C/O Seal:1550 rpm; Pre Install Clearance Min:0.0030 in; UPC Code:0883450092142; Y1 - Geometry Factor:2.86; Float:0.050 in; Eng Internal Radial Clearance - Min:0.0030;
2P6404 NTN Spherical Roller BearingsC0 - Static Radial Rating:60900 N; Da - Outer Ring Backing Diameter:73.823 mm; Bearing Width:15 mm; R - Inner Ring To Clear Radius2:0.800 mm; Ball Type:STEEL; Bearing Weight:0.36 Kg; Limiting Speed (Grease):2200 rpm; do - Ball Diameter:8.70000 mm; Limiting Speed (Oil):4400 rpm; Ce - Dynamic Radial Rating1:41400 N; Contact Angle:60 º; Cage Type:Nylon Ball Riding Ca; Design Units:METRIC; da - Inner Ring Backing Diameter:72.695 mm;

 

 

No.BrandQcRFbHBt
239/85NTN - - - - - - 33.250 mm -
230/710BNTN - - - - - - - -
231/800BNTN - - - - - - - -
23034BNTN - - - - - - - -
238/5NTN - - - - - - - -
23024BNTN - - - - - - - -
23952NTN - - - - - - - -
22224BNTN - - - - - - - -
22232BNTN - - - - - - 55 mm -
232/630BNTN - - - - - - - -
239/71NTN - - - - - - - -
232/500BNTN - - - - - - - -
23160BNTN - - - - - - - -
23938NTN - - - - - - - -
24028BNTN - - - - - - - -
231/710BNTN - - - - - - - -
23080BNTN - - - - - - 18 mm -
22338BNTN - - - - - - 69 mm -
2P6601NTN - - - - - - - -
23972NTN - - - - - - - -
240/800BNTN - - - - - - - -
230/500BNTN - - - - - - - -

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23056B NTN Spherical Roller Bearings Video

 

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