Double Row Cylindrical Roller Bearing NNU4921K
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
rNa max | 0.5 mm |
Static load, C0 | 21.3 kN |
da max | 65.7 mm |
da min | 61.5 mm |
Brand | SNR |
D1 | 81.5 mm |
Min operating temperature, Tmin | -20 °C |
Db min | 98 mm |
Ca min | 5.03 mm |
D4 max | 96.5 mm |
Double Row Cylindrical Roller Bearing NNU4921K Technical Data
Shaft Size:75 mm; Dimension H2:208 mm; Bearing Number:LSM75BR; Note:This product line wa; Series Type:Light Series; Support Type:Two-Bolt Plummer Blo; Bolt Size:2 x M20; Bearing UPC:013992030627; Cor - Static Load Rating:36194 lbf; Dimension L:315 mm;
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Bearing Used:Deep Groove Ball Bea; Bearing Retained:No; Shape:T-Shaped; Type:Bearings with Housin; Days to Ship:8 Days; Bearing Part Number:608; Holder Surface Treatment:Black Oxide Coating; Housing Material:1045 Carbon Steel; RoHS:6; Number of Bearings:Double;
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Load Direction:Radial; Basic Load Rating Cor (Static)(N):5850; Precision:Class 0; Number of Raceway Ring Rows:Single Track; Volume Discount:Available; d:25; Bearing Style:Double Shielded; Type:Ball; Type:Ball; Inner/Outer Ring Material:52100 Bearing Steel;
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Bearing Used:Deep Groove Ball Bea; Bearing Retained:No; Shape:T-Shaped; Type:Bearings with Housin; Days to Ship:8 Days; Bearing Part Number:608; Holder Surface Treatment:Black Oxide Coating; Housing Material:1045 Carbon Steel; RoHS:6; Number of Bearings:Double;
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Days to Ship:Quote; Grease Type:Standard Grease; Fit:J7; Stroke:No; Unit Body Material:Cast Iron; Bearing Inner Dia. Shape:Cylindrical Bore Set; Stroke:No; Unit, Type:Insert Bearing Unit; RoHS:6; Rolling Element Material:Bearing Steel;
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Bearing Retained:Yes (with retaining; Number of Bearings:Single; Shape:Flanged Pilot Type; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Width T(mm):16; Flange O.D. H(φ):66; Days to Ship:7 Days; Flange Shape:Round Type; Volume Discount:Available;
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Size Standards:Metric System; Load Direction:Radial; Max. Allowed rpm(rpm):11000; Type:Ball; Size Standards:Metric System; Precision:Grade 0; Seal, Shield Symbols:Z; Holder Symbol:JR; Types:16**/6*** series; Rolling Element Material:Steel;
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C:35.1 kN; Recommended tightening torque for set screw:16.8 Nm; C0:23.2 kN; Weight:2.97 kg; J:164 mm; N:14mm; T max.:100 °C; N1:27 mm; H:55.6 mm; A:55 mm;
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Days to Ship:Quote; Grease Type:Standard Grease; Fit:J7; Stroke:No; Unit Body Material:Cast Iron; Bearing Inner Dia. Shape:Cylindrical Bore Set; Stroke:No; Unit, Type:Insert Bearing Unit; RoHS:6; Rolling Element Material:Bearing Steel;
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Flange Shape:Compact Type; Shape:Flange Type; Bearing Retained:Yes (with retaining; Number of Bearings:Single; Seals:ZZ (Double Shield); Holder Surface Treatment:Not Provided; RoHS:6; Bearing Part Number:6904; Type:Bearings with Housin; Flange Shape:Compact Type;
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Characteristic outer ring frequency, BPF0:3.58 Hz; Dynamic load, C:14 kN; da min:30 mm; d:25 mm; f0:13.9; Brand:NTN; Mass:0.13 kg; Min operating temperature, Tmin:-20 °C; Static load, C0:7.85 kN; Nlim (grease):13,000 rpm;
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Days to Ship:Quote; Grease Type:Standard Grease; Fit:J7; Stroke:No; Unit Body Material:Cast Iron; Bearing Inner Dia. Shape:Cylindrical Bore Set; Stroke:No; Unit, Type:Insert Bearing Unit; RoHS:6; Rolling Element Material:Bearing Steel;
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Characteristic outer ring frequency, BPF0:3.58 Hz; Dynamic load, C:14 kN; da min:30 mm; d:25 mm; f0:13.9; Brand:NTN; Mass:0.13 kg; Min operating temperature, Tmin:-20 °C; Static load, C0:7.85 kN; Nlim (grease):13,000 rpm;
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Flange Shape:Compact Type; Shape:Flange Type; Bearing Retained:Yes (with retaining; Number of Bearings:Single; Seals:ZZ (Double Shield); Holder Surface Treatment:Not Provided; RoHS:6; Bearing Part Number:6904; Type:Bearings with Housin; Flange Shape:Compact Type;
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Size Standards:Metric System; Load Direction:Radial; Max. Allowed rpm(rpm):11000; Type:Ball; Size Standards:Metric System; Precision:Grade 0; Seal, Shield Symbols:Z; Holder Symbol:JR; Types:16**/6*** series; Rolling Element Material:Steel;
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Double Row Cylindrical Roller Bearing NNU4921K Cad Models