INA RNA4903-2RSR Needle Roller Bearings

Bearing Unit, Type:Round flange shape; Fit:J7; Stroke:No; Stroke:No; Unit, Type:Insert Bearing Unit; Machining:No; Unit, Type:Insert Bearing Unit; Basic Load Rating, Static Rating(N):81900; Grease Type:Standard Grease; Bearing Unit, Type:Round flange shape;

Bearing Style:Rubber Sealed; Rolling Element Material:Steel; Inner/Outer Ring Material:Steel; d:70; Types:16**/6*** series; Outer Ring Shape:Flat; Type:Ball; Load Direction:Radial; Type:Ball; Days to Ship:6 Days or more;

Unit Body Material:Cast Iron; Accessory:With steel plate cov; Rolling Element Material:Bearing Steel; B:58.7; Machining:No; Basic Load Rating, Dynamic Rating(N):34100; Bearing Inner Dia. Shape:Tapered hole adapter; Unit, Type:Insert Bearing Unit; RoHS:6; Diameter series symbol:Medium Load;

ra (max):2 mm; Dynamic Load Rating:250,000 N; Limiting Speed - Oil:3,800 rpm; Configuration:Single Row; db (min):112 mm; Fillet Radius/Chamfer:2.1 mm; B:34 mm; Limiting Speed - Grease:3,200 rpm; db (max):117 mm; ra1 (max):2 mm;

Bearing Used:Deep Groove Ball Bea; Flange O.D. H(φ):47; Volume Discount:Available; Holder Surface Treatment:Electroless Nickel P; Bearing Material:[Steel] Steel; Housing Material:1045 Carbon Steel; Number of Bearings:Single; Days to Ship:7 Days; RoHS:6; Width T(mm):13;

Bearing Used:Deep Groove Ball Bea; Shape:T-Shaped; Housing Material:1045 Carbon Steel; Bearing Material:[Steel] Steel; Height H(mm):40 ～ 90; Bearing Used:Deep Groove Ball Bea; Holder Surface Treatment:Black Oxide Coating; Type:Bearings with Housin; Days to Ship:8 Days; Shape:T-Shaped;

Cover Type:No; Unit Body Material:Cast Iron; Pillow Type, Category:Standard; Unit, Type:Bearing unit; Temperature Properties:For Heat Resistant; Bearing Unit, Type:Pillow Type; RoHS:6; Bearing Inner Dia. Shape:Tapered hole adapter; Seal:No; Surface Treatment:No;

Bearing Inner Dia. Shape:Cylindrical Bore Set; Fit:J7; Unit, Type:Bearing Unit with Fr; Stroke:200; Unit, Type:Bearing Unit with Fr; Rolling Element Material:Bearing Steel; RoHS:6; Diameter series symbol:Used for Light load; Machining:No; Fit:J7;

Radial Clearance:0.030 to 0.058 mm; Dx (min):132 mm; Cy (max):4.1 mm; D:125 mm; Factor fo:16.4; Weight:0.549 kg; Fillet Radius/Chamfer:1.1 mm; Bore Type:Cylindrical Bore; D1 (max):122.6 mm; Limiting Speed - Oil:6,000 rpm;

B:19mm; d:30mm; Clearance:Standard; Cage Type:Plastic; SKU:1306ktn-qbl; Seals or Shields:Open Type; Weight:0.02 KGS; D:72mm; Availability:In Stock;

Housing Material:1045 Carbon Steel; Bearing I.D. d(mm):20; Flange Shape:Round Type; Type:Bearings with Housin; Days to Ship:7 Days; Shape:Flange Type; Type:Bearings with Housin; RoHS:6; Volume Discount:Available; Bearing Retained:Yes (with retaining;

Reference Speed Rating (r/min):8500; d:35mm; Static Load Rating (kN):35.5; Weight:0.02 KGS; Seals or Shields:Open Type; B:34.9mm; D:80mm; Dynamic Load Rating (kN):52; Cage Type:Plastic; Availability:In Stock;

Volume Discount:Available; Bearing I.D. d(mm):6; Shape:Flanged Pilot Type; Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea; Bearing Used:Deep Groove Ball Bea; Flange O.D. H(φ):41; Seals:ZZ (Double Shield); RoHS:6; Width T(mm):25;

RoHS:6; Bearing Retained:Yes (with retaining; Lateral Width L(mm):40; Shape:Bottom Mount; Bearing Used:Deep Groove Ball Bea; Shape:Bottom Mount; Type:Bearings with Housin; Days to Ship:8 Days; Type:Bearings with Housin; Housing Material:304 Stainless Steel;

Center Guidance:Fixed Inner Ring Rib; Constant e:0.28; Limiting Speed - Oil:1,300 rpm; Da (max):422 mm; ra (max):3 mm; Groove Width A:22 mm; Enclosure:Open; d:240 mm; Limiting Speed - Grease:1,000 rpm; B:120 mm;