TNA Series Tapered Roller Bearings double-row NA78250 78549D

Bearing Used:Deep Groove Ball Bea; Number of Bearings:Double; RoHS:6; Volume Discount:Available; Bearing Retained:Yes (with retaining; Volume Discount:Available; Flange Shape:Square Type; Seals:ZZ (Double Shield); Days to Ship:7 Days; Housing Material:1045 Carbon Steel;

Acoustic Symbol:No; Internal Symbol:No; Load Direction:Radial; Specifications:Standard; Holder Color:No; Days to Ship:8 Days; Symbols of Lubrication Amount:No; Number of Raceway Ring Rows:Single Row; Raceway Ring Shape:Cylindrical Roller; Material Symbol:No;

Surface Treatment:Not Provided; L Selection(inch):1 ～ 1.5; Days to Ship:8 Days; RoHS:6; Material:304 Stainless Steel; O.D. D(φ):3/8;

d:127 mm; B:77.788 mm; Y - ISO Factor9:1.87; Design Units:Imperial; Cone Part Number:EE153050; Ab - Cage-Cone Frontface Clearance:-2 mm; R - Cone Backface To Clear Radius1:9.650 mm; Bearing Weight:18.5 Kg; B - Cone Width:82.550 mm; C - Cup Width:57.150 mm;

Type:Bearings with Housin; Bearing I.D. d(mm):20; Type:Bearings with Housin; Bearing Retained:No; Bearing Used:Deep Groove Ball Bea; Width T(mm):40 ～ 50; Housing Material:1045 Carbon Steel; Number of Bearings:Double; Bearing Used:Deep Groove Ball Bea; Bearing Part Number:6004;

Bearing Used:Deep Groove Ball Bea; Number of Bearings:Double; RoHS:6; Volume Discount:Available; Bearing Retained:Yes (with retaining; Volume Discount:Available; Flange Shape:Square Type; Seals:ZZ (Double Shield); Days to Ship:7 Days; Housing Material:1045 Carbon Steel;

R - Cone Backface To Clear Radius3:0.14 in; Cone Part Number:HM804840; C0 - Static Radial Rating:35400 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:33100 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:57700 lbf; Ab - Cage-Cone Frontface Clearance:0.14 in; a - Effective Center Location4:-0.15 in; K - Factor8:1.07; d:1.6250 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:8030 lbf;

Surface Treatment:Not Provided; L Selection(inch):1 ～ 1.5; Days to Ship:8 Days; RoHS:6; Material:304 Stainless Steel; O.D. D(φ):3/8;

Recommended tightening torque for set screw:3.9 Nm; d:15.88 mm; C0:5.3 kN; Weight:0.18 kg; S:12.7 mm; T max.:100 °C; s1:15.5 mm; Designation of bearing:MUC202-10FD; B:31 mm; T min.:-20 °C;

Type:Bearings with Housin; Bearing I.D. d(mm):20; Type:Bearings with Housin; Bearing Retained:No; Bearing Used:Deep Groove Ball Bea; Width T(mm):40 ～ 50; Housing Material:1045 Carbon Steel; Number of Bearings:Double; Bearing Used:Deep Groove Ball Bea; Bearing Part Number:6004;

R - Cone Backface To Clear Radius3:0.14 in; Cone Part Number:HM804840; C0 - Static Radial Rating:35400 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:33100 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:57700 lbf; Ab - Cage-Cone Frontface Clearance:0.14 in; a - Effective Center Location4:-0.15 in; K - Factor8:1.07; d:1.6250 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:8030 lbf;

Bearing Used:Deep Groove Ball Bea; Number of Bearings:Double; RoHS:6; Volume Discount:Available; Bearing Retained:Yes (with retaining; Volume Discount:Available; Flange Shape:Square Type; Seals:ZZ (Double Shield); Days to Ship:7 Days; Housing Material:1045 Carbon Steel;

Seals:VV (Non-Contact Rubb; Shape:Flange Type; Type:Bearings with Housin; Width T(mm):50 ～ 60; Bearing Used:Deep Groove Ball Bea; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Bearing Retained:No; RoHS:6; Bearing Material:[Steel] Steel;

Type:Bearings with Housin; Bearing I.D. d(mm):20; Type:Bearings with Housin; Bearing Retained:No; Bearing Used:Deep Groove Ball Bea; Width T(mm):40 ～ 50; Housing Material:1045 Carbon Steel; Number of Bearings:Double; Bearing Used:Deep Groove Ball Bea; Bearing Part Number:6004;