72228/487 Tapered Roller Bearing 440x620x450mm

Basic Load Rating, Dynamic Rating(N):139000; Low Torque Specification:No; Symbol of contact angle:No; Outer Ring Type:Flat; Holder Color:No; Symbol of Bearing Ring Shape:E; Retainer Type:Momi removing; Clearance sign:CM; Specifications:Standard; Basic Load Rating, Static Rating(N):167000;

R - Cone Backface To Clear Radius3:3.050 mm; C0 - Static Radial Rating:508000 N; G1 - Heat Generation Factor (Roller-Raceway):252; Cone Part Number:X30224M; G2 - Heat Generation Factor (Rib-Roller End):64.9; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:155000 lbf; Cg - Geometry Factor:0.107; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:76500 N; C90 - Dynamic Radial Rating (90 million revolutions)5:103000 N; B - Cone Width:40.000 mm;

Number of Bearings:Single; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea; Volume Discount:Available; Seals:DD (Contact Rubber S; Volume Discount:Available; Width T(mm):10; Bearing Material:Stainless Steel; Bearing Retained:Yes (with retaining;

Seals:ZZ (Double Shield); Days to Ship:7 Days; Flange O.D. H(φ):41; Width T(mm):20 ～ 40; RoHS:6; Bearing Retained:Yes (with retaining; Bearing I.D. d(mm):10; Housing Material:1045 Carbon Steel; Number of Bearings:Double; Bearing Part Number:6800;

C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:10700 lbf; Ab - Cage-Cone Frontface Clearance:0.12 in; D:5.3750 in; Cg - Geometry Factor11:0.125; C - Double Cup Width:2.125 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:18600 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:71600 lbf; Cage Type:Stamped Steel; e - ISO Factor8:0.44; T - Bearing Width across Cones:2.7500 in;

Type:Bearings with Housin; Days to Ship:8 Days; Number of Bearings:Single; Volume Discount:Available; Bearing Material:52100 Bearing Steel; RoHS:6; Bearing Used:Needle Roller Bearin; Bearing Material:52100 Bearing Steel; Bearing Retained:No; Bearing I.D. d(mm):30;

Tightening Method:Standard Type; Roller Lining:With Urethane; Category:Cam Followers; Allowable Rotational Speed(rpm):830; Roller Guiding Method:Retainer Type; Roller Type:Flat Type; Shaft:Provided; Seals:Provided; Unit:Metric Series; Category:Cam Followers;

Number of Bearings:Single; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea; Volume Discount:Available; Seals:DD (Contact Rubber S; Volume Discount:Available; Width T(mm):10; Bearing Material:Stainless Steel; Bearing Retained:Yes (with retaining;

Seal:Silicone; Stroke:No; Basic Load Rating, Dynamic Rating(N):29100; Unit, Type:Insert Bearing Unit; Diameter series symbol:Used for Light load; d:35; Bearing Inner Dia. Shape:Tapered hole adapter; Grease Type:SH33M; Bearing Inner Dia. Shape:Tapered hole adapter; Rolling Element Material:Bearing Steel;

Tightening Method:Standard Type; Roller Lining:With Urethane; Category:Cam Followers; Allowable Rotational Speed(rpm):830; Roller Guiding Method:Retainer Type; Roller Type:Flat Type; Shaft:Provided; Seals:Provided; Unit:Metric Series; Category:Cam Followers;

Seal:Silicone; Stroke:No; Basic Load Rating, Dynamic Rating(N):29100; Unit, Type:Insert Bearing Unit; Diameter series symbol:Used for Light load; d:35; Bearing Inner Dia. Shape:Tapered hole adapter; Grease Type:SH33M; Bearing Inner Dia. Shape:Tapered hole adapter; Rolling Element Material:Bearing Steel;

Load Direction:Radial; Size Standards:Metric System; Type:Ball; RoHS:6; Rolling Element Material:Steel; Max. Allowed rpm(rpm):3800; B:10; Type:Ball; Number of Raceway Ring Rows:Single Row; Days to Ship:6 Days or more;

Holder Surface Treatment:Electroless Nickel P; Flange Shape:Compact Type; Housing Material:1045 Carbon Steel; Days to Ship:7 Days; Bearing Material:[Steel] Steel; Shape:Flanged Pilot Type; Type:Bearings with Housin; Shape:Flanged Pilot Type; Number of Bearings:Double; RoHS:6;

Tightening Method:Standard Type; Roller Lining:With Urethane; Category:Cam Followers; Allowable Rotational Speed(rpm):830; Roller Guiding Method:Retainer Type; Roller Type:Flat Type; Shaft:Provided; Seals:Provided; Unit:Metric Series; Category:Cam Followers;

Tightening Method:Standard Type; Roller Lining:With Urethane; Category:Cam Followers; Allowable Rotational Speed(rpm):830; Roller Guiding Method:Retainer Type; Roller Type:Flat Type; Shaft:Provided; Seals:Provided; Unit:Metric Series; Category:Cam Followers;