DOUBLE ROW CYLINDRICAL BEARINGS NSK NNU4944
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Cr - Dynamic Load Rating | 6.4 kN |
Oil Limiting Speed | 22000 rpm |
C0r - Static Load Rating | 3.7 kN |
Grease Limiting Speed | 19000 rpm |
Outside Ring Width B | 9.000 mm |
Weight | 0.0330 Kg |
Clearance | C3 |
Features | Shields |
Radius Rs min | 0.300 mm |
Outside Diameter D | 37.000 mm |
DOUBLE ROW CYLINDRICAL BEARINGS NSK NNU4944 Technical Data
C:21 mm; B:49.2 mm; Weight:0.63 kg; Recommended tightening torque for set screw:11.5 Nm; m:8 mm; r:1.1; S:19 mm; T max.:100 °C; d:40 mm; D:80 mm;
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Brand:NTN; da min:48 mm; Min operating temperature, Tmin:-40 °C; Characteristic rolling element frequency, BSF:4.08 Hz; Nlim (oil):9,200 rpm; Max operating temperature, Tmax:120 °C; Nlim (grease):7,800 rpm; rs min:1.5 mm; Radial clearance class:CM; Characteristic outer ring frequency, BPF0:3.07 Hz;
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Pillow Type, Category:Thick Wall; Basic Load Rating, Static Rating(N):21300; Rolling Element Material:Bearing Steel; RoHS:6; Bearing Unit, Type:Pillow Type; Days to Ship:8 Days; d:45; B:70; Machining:No; Unit Body Material:Cast Iron;
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Shaft Size d:0.787 in; Weight:0.50 lb; Outside Diameter D:1.850 in; Number of Set Screws:2; Inner Ring Width B:27.00 mm; Bearing Type:Ball Bearing; Static Load Rating:1460 lbf; Angle between Set Screws:90 º; Outside Ring Width C:14.000 mm; Dimension S1:18.14 mm;
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Shaft Size d:0.787 in; Weight:0.50 lb; Outside Diameter D:1.850 in; Number of Set Screws:2; Inner Ring Width B:27.00 mm; Bearing Type:Ball Bearing; Static Load Rating:1460 lbf; Angle between Set Screws:90 º; Outside Ring Width C:14.000 mm; Dimension S1:18.14 mm;
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Series Type:Light Series; Seal Type:Felt Type; Bearing - Housing - Seal:LSE1108BXH; Bearing Type:Split Cylindrical Ex; Dimension M:10.0 in; Maximum Speed:650 rpm; Housing Width:8.5 in; Note:This product line wa; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H2:27.0 in;
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Series Type:Light Series; Seal Type:Felt Type; Bearing - Housing - Seal:LSE1108BXH; Bearing Type:Split Cylindrical Ex; Dimension M:10.0 in; Maximum Speed:650 rpm; Housing Width:8.5 in; Note:This product line wa; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H2:27.0 in;
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C:21 mm; B:49.2 mm; Weight:0.63 kg; Recommended tightening torque for set screw:11.5 Nm; m:8 mm; r:1.1; S:19 mm; T max.:100 °C; d:40 mm; D:80 mm;
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Series:675; db - Cone Backface Backing Diameter:4.13 in; D:6.6250 in; d:3.3750 in; Cage Type:Stamped Steel; C - Double Cup Width:2.75 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:104000 lbf; K - Factor7:1.24; Aa - Cage-Cone Backface Clearance:0.17 in; R - Cone Backface To Clear Radius1:0.14 in;
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Unit Body Material:Cast Iron; Grease Type:SH33M; Bearing Unit, Type:Take-Up Type; RoHS:6; Rolling Element Material:Bearing Steel; Fit:J7; Unit, Type:Insert Bearing Unit; Bearing Inner Dia. Shape:Tapered hole adapter; Bearing Unit, Type:Take-Up Type; Unit Body Material:Cast Iron;
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Brand:NTN; da min:48 mm; Min operating temperature, Tmin:-40 °C; Characteristic rolling element frequency, BSF:4.08 Hz; Nlim (oil):9,200 rpm; Max operating temperature, Tmax:120 °C; Nlim (grease):7,800 rpm; rs min:1.5 mm; Radial clearance class:CM; Characteristic outer ring frequency, BPF0:3.07 Hz;
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Number of Raceway Ring Rows:Single Row; Load Direction:Radial; Number of Raceway Ring Rows:Single Row; Outer Ring Type:Flat; Outer Ring Type:Flat; Size Standards:Metric System; RoHS:6; Rolling Element Material:Steel; Rolling Element Material:Steel; Precision (JIS):Grade 5;
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Shaft Size d:0.787 in; Weight:0.50 lb; Outside Diameter D:1.850 in; Number of Set Screws:2; Inner Ring Width B:27.00 mm; Bearing Type:Ball Bearing; Static Load Rating:1460 lbf; Angle between Set Screws:90 º; Outside Ring Width C:14.000 mm; Dimension S1:18.14 mm;
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Weight:1.56 kg; Recommended tightening torque for set screw:8 Nm; H:110 mm; G:M6x1; B1:43.7 mm; d1:62 mm; Designation of housing:C209-; A:31 mm; C0:20.8 kN; A5:19.2 mm;
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DOUBLE ROW CYLINDRICAL BEARINGS NSK NNU4944 Cad Models