NTN 1220KC4 Self Aligning Ball Bearings

Surface Treatment:No; Bearing Unit, Type:Diamond Flange Shape; Cover Type:Cast iron cover with; d:90; Unit, Type:Bearing unit; Unit Body Material:Cast Iron; Bearing Unit, Type:Diamond Flange Shape; B:320; Basic Dynamic Load Rating Cr(N):96000; Rolling Element Material:Steel;

Mass:12.55 kg; Ce min:7 mm; Y2:2.94; Radial clearance class:C4 Special; Max operating temperature, Tmax:200 °C; Number of lubrication holes:3; Associated sleeve reference:H2320; Fatigue limit load, Cu:72.4 kN; d2:126.7 mm; D:215 mm;

Days to Ship:7 Days; Bearing Retained:No; Bearing Material:[Steel] Steel; Seals:VV (Non-Contact Rubb; Type:Bearings with Housin; Shape:Flange Type; Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea; Bearing Used:Deep Groove Ball Bea; Volume Discount:Available;

Fit:J7; Bearing Unit, Type:Pillow Type; Seal:Triple seals; B:150; Surface Treatment:No; Pillow Type, Category:Thick Wall; Unit, Type:Insert Bearing Unit; Surface Treatment:No; Rolling Element Material:Bearing Steel; Basic Load Rating, Static Rating(N):141000;

Number of Bearings:Double; Number of Bearings:Double; Bearing Used:Deep Groove Ball Bea; Height H(mm):30 ～ 50; Housing Material:304 Stainless Steel; Shape:T-Shaped; Bearing Used:Deep Groove Ball Bea; Bearing Retained:No; Shape:T-Shaped; Days to Ship:8 Days;

Internal Clearance:C0-Medium; Brand:NTN; Category:Single Row Ball Bear; Min operating temperature, Tmin:-25 °C; ra max:1 mm; Inner Race Width:0 Inch | 0 Millimete; Max operating temperature, Tmax:110 °C; Dynamic load, C:15.9 kN; Nlim (grease):10,000 rpm; Snap Ring:No;

Internal Clearance Symbol:No; Outer ring oil hole:Standard; Load Direction:Radial; Rolling Element Material:Steel; Inner/Outer Ring Material:Steel; Number of Raceway Ring Rows:Single Row; Large-capacity type:Standard; Load Direction:Radial; Raceway Ring Shape:Cylindrical Roller; Rolling Element Mate

Unit:Metric System; Tightening Method:With Head Hexagonal; Cam Follower Shape:Flat Type; Material:52100 Steel; Seal:None; Cam follower stud diameter G(mm):M30; Category:Cam Followers; Cam Follower Type:Standard; Roller Guiding Method:Full rollers shape; Roller Guiding Method:Full rollers shape;

Brand:NTN; Static load, C0:6.8 kN; Da max:45 mm; ra max:1 mm; d:22 mm; B:14 mm; Radial clearance class:C3; Min operating temperature, Tmin:-25 °C; Mass:0.12 kg; da max:29.5 mm;

A2:37.3 mm; J:90 mm; Recommended tightening torque for set screw:5.5 Nm; Weight:0.54 kg; G:R1/8"; C:12.8 kN; Designation of closed end cover:SCC204; Designation of housing:FLE204N-; d:12 mm; A1:10 mm;

Material Symbol:No; Inner/Outer Ring Material:[Steel] Steel; Types:No; d:12; Torque Symbol:No; Size Standards:Metric System; Torque Symbol:No; Number of Raceway Ring Rows:Single Row; Max. Allowed rpm(rpm):8300; Basic Dynamic Load Rating(N):930;

Bearing Style:Double Shielded; Load Direction:Radial; Width B (or T)(mm):11; Size Standards:Metric Series; Outer Ring Shape:Standard; Load Direction:Radial; Rolling Element Material:Soda-Lime Glass; Precision:Class 0; Days to Ship:6 Days; Bearing Style:Double Shielded;

Fit:J7; Unit Body Material:Cast Iron; Rolling Element Material:Bearing Steel; Grease Type:Standard Grease; Unit, Type:Insert Bearing Unit; Pillow Type, Category:Standard; Stroke:No; Bearing Inner Dia. Shape:Cylindrical Bore Set; Bearing Unit, Type:Pillow Type; d:80;

B1:30.9 mm; T max.:200 °C; T min.:-20 °C; H:97 mm; C0:7.88 kN; C:14 kN; Weight:0.59 kg; A:22 mm; Recommended tightening torque for set screw:3.7 Nm; Designation of housing:FTE205-;

Case hardening (outer ring only):No; Sealing Structure:No; Outer Ring:With Outer Ring; Specifications/Environment:Standard; Outer Ring Type:Flat; Series:Standard; Rolling Element Material:Steel; Rolling Element Material:Steel; Number of Raceway Ring Rows:Single Row; Premium shell bearing:No;