DOUBLE ROW CYLINDRICAL BEARINGS NSK NNU4980

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;

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;

Inner/Outer Ring Material:[Resin] PTFE; Type:Ball; Volume Discount:Available; Type:Ball; Volume Discount:Available; d:15; Width B (or T)(mm):9; Rolling Element Material:[Ceramics] Alumina C; Seal Part Structure:Double Shielded; Size Standards:Metric Series;

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;

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;

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;

B:28 mm; Mass:1.84 kg; Max operating temperature, Tmax:120 °C; da min:94 mm; D1:136.7 mm; Characteristic rolling element frequency, BSF:5.52 Hz; Fatigue limit load, Cu:2.6 kN; Da max:141 mm; f0:14.6; Static load, C0:62 kN;

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;

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;

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;

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;

B:28 mm; Mass:1.84 kg; Max operating temperature, Tmax:120 °C; da min:94 mm; D1:136.7 mm; Characteristic rolling element frequency, BSF:5.52 Hz; Fatigue limit load, Cu:2.6 kN; Da max:141 mm; f0:14.6; Static load, C0:62 kN;

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;

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;

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;