Bearing 239/530RK KOYO

r - Cup Backface To Clear Radius2:0.12 in; Y1 - ISO Factor9:1.52; e - ISO Factor8:0.44; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:60500 lbf; G1 - Heat Generation Factor (Roller-Raceway)11:105; Aa - Cage-Cone Backface Clearance:0 in; Db - Cup Backface Backing Diameter:4.84 in; R - Cone Frontface To Clear Radius1:0.060 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:9000 lbf; T - Bearing Width across Cups:2.3750 in;

Inside Ring Outside Diameter:127.5 mm; dd (min):143 mm; ra (max):2.5 mm; Limiting Speed - Grease:2,400 rpm; Da (max):201 mm; D:215 mm; Dynamic Load Rating:380,000 N; Fillet Radius/Chamfer:3 mm; d:100 mm; ra1 (max):2.5 mm;

Rolling Element Material:Bearing Steel; Bearing Inner Dia. Shape:Tapered hole adapter; Seal:Silicone; Bearing Unit, Type:Round flange shape; Stroke:No; Basic Load Rating, Static Rating(N):71500; Days to Ship:Quote; Unit, Type:Insert Bearing Unit; Surface Treatment:No; Fit:J7;

Rolling Element Material:Bearing Steel; Bearing Inner Dia. Shape:Tapered hole adapter; Seal:Silicone; Bearing Unit, Type:Round flange shape; Stroke:No; Basic Load Rating, Static Rating(N):71500; Days to Ship:Quote; Unit, Type:Insert Bearing Unit; Surface Treatment:No; Fit:J7;

Bearing Retained:No; Height H(mm):25 ～ 50; Number of Bearings:Double; Seals:ZZ (Double Shield); Shape:T-Shaped; Bearing Used:Deep Groove Ball Bea; Housing Material:304 Stainless Steel; Type:Bearings with Housin; Shape:T-Shaped; Type:Bearings with Housin;

Sealing Structure:Open Type; Precision:Grade 0; d:6; Load Direction:Radial; Rolling Element Material:Steel; Bearing Ring Shape:Ball; Days to Ship:Quote; RoHS:6; Internal Clearance Symbol:MC3; Bearing Style:Open Type;

Weight:266.000 kg; Groove Width A:32 mm; Enclosure:Open; Static Load Rating:7,900,000 N; Radial Clearance:0.400 to 0.520 mm; da (min):428 mm; Limiting Speed - Oil:720 rpm; Center Guidance:Fixed Inner Ring Rib; Nr. of Holes:8; Configuration:Double Row;

Bearing Retained:No; Height H(mm):25 ～ 50; Number of Bearings:Double; Seals:ZZ (Double Shield); Shape:T-Shaped; Bearing Used:Deep Groove Ball Bea; Housing Material:304 Stainless Steel; Type:Bearings with Housin; Shape:T-Shaped; Type:Bearings with Housin;

Inside Ring Outside Diameter:127.5 mm; dd (min):143 mm; ra (max):2.5 mm; Limiting Speed - Grease:2,400 rpm; Da (max):201 mm; D:215 mm; Dynamic Load Rating:380,000 N; Fillet Radius/Chamfer:3 mm; d:100 mm; ra1 (max):2.5 mm;

Internal Clearance Symbol:CN (Normal Clearance; Format symbol:NU (double brims for; Shaft Bore Config.:Cylindrical Bore; Combination of two pieces:Standard; Number of Raceway Ring Rows:Single Row; High-Speed Steel:Standard; Specifications/Environment:Standard; Rolling Element Material:Steel; Raceway Ring Shape:Cylindrical Roller; Specifications:Standard;

Sealing Structure:Open Type; Precision:Grade 0; d:6; Load Direction:Radial; Rolling Element Material:Steel; Bearing Ring Shape:Ball; Days to Ship:Quote; RoHS:6; Internal Clearance Symbol:MC3; Bearing Style:Open Type;

Seals:ZZ (Double Shield); Height H(mm):25 ～ 30; Shape:Bottom Mount; Bearing Retained:No; Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Number of Bearings:Double; Lateral Width L(mm):34; Bearing Part Number:628;

Seals:ZZ (Double Shield); Height H(mm):25 ～ 30; Shape:Bottom Mount; Bearing Retained:No; Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Number of Bearings:Double; Lateral Width L(mm):34; Bearing Part Number:628;

Rolling Element Material:Bearing Steel; Bearing Inner Dia. Shape:Tapered hole adapter; Seal:Silicone; Bearing Unit, Type:Round flange shape; Stroke:No; Basic Load Rating, Static Rating(N):71500; Days to Ship:Quote; Unit, Type:Insert Bearing Unit; Surface Treatment:No; Fit:J7;

Housing Material:[Aluminum Alloy] 201; RoHS:6; Flange O.D. H(φ):44; Volume Discount:Available; Volume Discount:Available; Shape:Flanged Pilot Type; Number of Bearings:Double; Bearing Material:Stainless Steel; Bearing Retained:No; Shape:Flanged Pilot Type;