Sealed Four Row Roller Bearings 304TQOS412-1
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
d | 17 mm |
Characteristic cage frequency, FTF | 0.42 Hz |
ra max | 0.3 mm |
f0 | 14.7 |
Nlim (oil) | 26,000 rpm |
Mass | 0.02 kg |
Nlim (grease) | 22,000 rpm |
D | 30 mm |
Dynamic load, C | 4.65 kN |
Fatigue limit load, Cu | 0.12 kN |
Sealed Four Row Roller Bearings 304TQOS412-1 Technical Data
Series:385; Y2 - ISO Factor10:2.84; r - Cup Frontface To Clear Radius2:0.03 in; G1 - Heat Generation Factor (Roller-Raceway)11:42; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3810 lbf; d:2.2500 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:42200 lbf; db - Cone Backface Backing Diameter:2.76 in; Cone Part Number:387A; Bearing Weight:5.53 lb;
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Dimension D:12.0 in; Bearing - Housing - Seal UPC:013992084101; Shaft Size:3-3/16 in; Dimension V:6.0 in; Dimension Y:0.7 in; Note:This product line wa; Bearing Type:Split Cylindrical Re; Bearing Number:MSE303BR; Dimension P:0.9 in; Dimension B:8.0 in;
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Unit, Type:Insert Bearing Unit; Diameter series symbol:Used for Light load; RoHS:6; Fit:J7; Fit:J7; Days to Ship:9 Days or more; Basic Load Rating, Static Rating(N):11300; Accessory:With steel plate cov; Rolling Element Material:Bearing Steel; Surface Treatment:No;
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Holder Surface Treatment:Not Provided; Bearing Part Number:6904; Volume Discount:Available; Volume Discount:Available; Bearing Retained:Yes (with retaining; Flange O.D. H(φ):69; Shape:Flange Type; Seals:VV (Non-Contact Rubb; Shape:Flange Type; Days to Ship:8 Days;
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Housing Material:1045 Carbon Steel; Shape:Flanged Pilot Type; Holder Surface Treatment:Black Oxide Coating; Type:Bearings with Housin; Days to Ship:7 Days; Shape:Flanged Pilot Type; Seals:VV (Non-Contact Rubb; Bearing I.D. d(mm):12; Flange O.D. H(φ):48; Width T(mm):11;
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Seal Type:Kevlar Packing Seal; Note:This product line wa; Dimension H:2.0 in; Dimension P:0.5 in; Dimension T:8.0 in; Cor - Static Load Rating:15287 lbf; Dimension V:0.1 in; Cr - Dynamic Load Rating:14613 lbf; Dimension N:4.687 in; Bearing Number:LSE103BR;
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B:49.2 mm; C0:18.2 kN; Designation of housing:C208-; SW:3.97 mm; T max.:100 °C; A5:30.2 mm; s1:24.6 mm; C:29.6 kN; G:M6x1; d:38.1 mm;
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Dimension D:12.0 in; Bearing - Housing - Seal UPC:013992084101; Shaft Size:3-3/16 in; Dimension V:6.0 in; Dimension Y:0.7 in; Note:This product line wa; Bearing Type:Split Cylindrical Re; Bearing Number:MSE303BR; Dimension P:0.9 in; Dimension B:8.0 in;
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Bearing I.D. d(mm):20; Shape:Flanged Pilot Type; Flange O.D. H(φ):77; Type:Bearings with Housin; Number of Bearings:Single; Volume Discount:Available; Housing Material:1045 Carbon Steel; Type:Bearings with Housin; Bearing Material:[Steel] Steel; Volume Discount:Available;
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Bearing Number:LSE107BR; Cr - Dynamic Load Rating:14296 lbf; Series Type:Light Series; Dimension J2 :6-1/4 in; Shaft Size:1-7/16 in; Note:This product line wa; Bearing Type:Split Cylindrical Re; Dimension H :2-1/4 in; Maximum Speed:5400 rpm; Seal Type:Kevlar Packing Seal;
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Series:385; Y2 - ISO Factor10:2.84; r - Cup Frontface To Clear Radius2:0.03 in; G1 - Heat Generation Factor (Roller-Raceway)11:42; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3810 lbf; d:2.2500 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:42200 lbf; db - Cone Backface Backing Diameter:2.76 in; Cone Part Number:387A; Bearing Weight:5.53 lb;
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d:17 mm; Characteristic cage frequency, FTF:0.42 Hz; ra max:0.3 mm; f0:14.7; Nlim (oil):26,000 rpm; Mass:0.02 kg; Nlim (grease):22,000 rpm; D:30 mm; Dynamic load, C:4.65 kN; Fatigue limit load, Cu:0.12 kN;
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Flange O.D. H(φ):41; Flange Shape:Square Type; Bearing Retained:Yes (with retaining; Bearing I.D. d(mm):10; Holder Surface Treatment:Black Oxide Coating; Width T(mm):30; Bearing Retained:Yes (with retaining; Shape:Flange Type; Volume Discount:Available; RoHS:6;
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Max. Allowed rpm(rpm):50000; Revolution Frequency (Grease)(rpm):56000; Rolling Element Material:Steel; Size Standards:Metric System; RoHS:6; Basic Load Rating, Static Rating(N):189; Type:Ball; Load Direction:Radial; Inner/Outer Ring Material:Steel; d:3;
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Rolling Element Material:Bearing Steel; Days to Ship:Quote; Stroke:No; Surface Treatment:No; Bearing Inner Dia. Shape:Cylindrical Bore Set; Accessory:With steel plate cov; Diameter series symbol:For Heavy Load; Machining:No; Grease Type:Standard Grease; RoHS:6;
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