NTN CRO-6220LL Sealed Four Row Tapered Roller Bearings

Bearing Ring Type:Type NU; Clearance sign:C3; Special Configurations Code:No; Rolling Element Material:Steel; Accuracy(Class):Class 0; Outer Ring:With Outer Ring; Symbols of Lubrication Amount:No; Holder Color:No; Symbol of Bearing Ring Shape:E; Specifications:Standard;

EAN:4547359261295; Inventory:0.0; k:5 mm; D1:202.7 mm; rs min:3 mm; Static load, C0:615 kN; b:9 mm; Characteristic outer ring frequency, BPF0:6.68 Hz; Dynamic load, C:495 kN; Y0:3.13;

Bore:2.165 Inch | 55 Mill; Weight / Kilogram:0.385; Cage Material:Steel; Enclosure:2 Metal Shields; Brand:NTN; Manufacturer Name:NTN; Min operating temperature, Tmin:-20 °C; Characteristic rolling element frequency, BSF:6.88 Hz; Fatigue limit load, Cu:0.96 kN;

Basic Load Rating, Dynamic Rating(N):12800; Fit:J7; Stroke:No; Unit Body Material:Cast Iron; Rolling Element Material:Bearing Steel; Rolling Element Material:Bearing Steel; Seal:Triple seals; Unit, Type:Insert Bearing Unit; Unit Body Material:Cast Iron; Bearing Unit, Type:Diamond Flange Shape;

f:1.12 mm; Db min:40.5 mm; Mass:0.04 kg; Characteristic rolling element frequency, BSF:4.47 Hz; Snap ring reference:R35; Da max:33 mm; Static load, C0:3.35 kN; rs min:0.3 mm; b min:1.35 mm; Characteristic cage frequency, FTF:0.39 Hz;