MISUMI 4T-2788/2720 Tapered Roller Bearings

dc (min):30 mm; Bore Size:20 mm; Fillet Radius/Chamfer:1.1 mm; ra (max):1 mm; Width:21 mm; Radial Clearance:0.035 to 0.060 mm; db (max):27 mm; dd (min):33 mm; Bore Type:Cylindrical Bore; Da (max):45 mm;

Seal, Shield Symbols:No; Low Torque Specification:No; Internal Symbol:No; I.D.(Ø):110; Bearing Ring Type:Type NU; Rotational Speed(rpm):3200; Rolling Element Material:Steel; Precision Grade Symbol:No; Outer Ring:With Outer Ring; Material Symbol:No;

Volume Discount:Available; Seals:VV (Non-Contact Rubb; Bearing Used:Deep Groove Ball Bea; Shape:Flange Type; Flange O.D. H(φ):77; Flange Shape:Square Type; Number of Bearings:Single; Bearing Part Number:6905; Type:Bearings with Housin; Housing Material:1045 Carbon Steel;

Width T(mm):200; Bearing Retained:No; Volume Discount:Available; Bearing Used:Angular Contact Bear; Number of Bearings:Double; Holder Surface Treatment:Black Oxide Coating; RoHS:6; Days to Ship:12 Days or more; Volume Discount:Available; Flange Shape:Round Type;

Flange Shape:Square Type; Flange O.D. H(φ):56; Volume Discount:Available; Shape:Flange Type; Holder Surface Treatment:Clear Anodize; RoHS:6; Width T(mm):15; Seals:VV (Non-Contact Rubb; Number of Bearings:Single; Housing Material:[Aluminum Alloy] 201;

Cg - Geometry Factor:0.134; G1 - Heat Generation Factor (Roller-Raceway):828.7; K - Factor2:1.32; r - Cup Backface To Clear Radius1:2.54 mm; Design Units:METRIC; G2 - Heat Generation Factor (Rib-Roller End):161.7; Db - Cup Backface Backing Diameter:266.95 mm; Cup Part Number:Y32038XM; e - ISO Factor

Type:Ball; I.D. d(Ø):60; O.D. D(Ø):130; Load Type:Radial; Transmitter Material:Steel; Days to Ship:6 Days or more; Allowable Rotational Velocity(Grease Lubrication)(rpm):5400; RoHS:6; Number of Raceway Ring Rows:Single Row; Transmitter Material:Steel;

Types:No; Outer Ring:With Outer Ring; Rubugado Symbol:No; Precision:Grade 0; Acoustic Symbol:No; Combination symbol:No; Internal Symbol:No; Number of Raceway Ring Rows:Single Row; Torque Symbol:No; Specifications, Environment:Standard;

I.D. d(Ø):70; Width(mm):24; Combination symbol:No; Type:Ball; Seal, Shield Symbols:No; Inner/Outer Ring Material:[Steel] Steel; Size Standards:Metric System; Rubugado Symbol:No; Load Direction:Radial; Spacer, Sleeve symbol:No;

Shape:Square Flanged Type; Volume Discount:Available; Material:5052 Aluminum Alloy; Surface Treatment:Clear Anodize; I.D. V(φ):56; Days to Ship:8 Days; RoHS:6; Volume Discount:Available;

Specifications/Environment:Standard; Width B(mm):56; Large-capacity type:Standard; Raceway Ring Shape:Cylindrical Roller; Outer ring oil hole:Standard; Number of Raceway Ring Rows:Double Row; Holder Symbol:No; Cylinder shape (suffix symbol: X):No; Shaft Bore Config.:Tapered hole; High-Speed Steel:St

Shape:Flange Type; Type:Bearings with Housin; Holder Surface Treatment:Clear Anodize; Shape:Flange Type; Volume Discount:Available; Seals:DD (Contact Rubber S; Bearing I.D. d(mm):15; Bearing Retained:No; Flange O.D. H(φ):64; Bearing Part Number:6202;

C0 - Static Radial Rating:204000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:69000 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:266000 lbf; Aa - Cage-Cone Backface Clearance:0.16 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:22100 lbf; B -

Seals:DD (Contact Rubber S; Shape:Flange Type; Width T(mm):7.5; Type:Bearings with Housin; Number of Bearings:Single; Bearing Part Number:6800; Housing Material:1045 Carbon Steel; Type:Bearings with Housin; Number of Bearings:Single; Days to Ship:7 Days;

Number of Bearings:Double; Housing Material:1045 Carbon Steel; Seals:ZZ (Double Shield); Shape:Flanged Pilot Type; Shape:Flanged Pilot Type; Bearing Used:Deep Groove Ball Bea; Bearing Part Number:6804; Flange O.D. H(φ):62; Bearing I.D. d(mm):20; Bearing Retained:No;