Bearing 6376/6320 KOYO -

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Bearing number:NU220
Size (mm):100x180x34
Bore Diameter (mm):100
Outer Diameter (mm):180
Width (mm):34
d:100 mm
Fw:120 mm
D:180 mm
B:34 mm
C:34 mm
r min.:2,1 mm
r1 min.:2,1 mm
Weight:3,33 Kg
Basic dynamic load rating (C):183 kN
Basic static load rating (C0):217 kN
(Grease) Lubrication Speed:3 800 r/min
E:160 mm
F:120 mm
rs min:2.1 mm
r1s min:2.1 mm
Radial clearance class:CN
Mass (without HJ ring):3.46 kg
Dynamic load, C:183 kN
Static load, C0:217 kN
Fatigue limit load, Cu:23.9 kN
Nlim (oil):4,500 rpm
Nlim (grease):3,800 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.43 Hz
Characteristic rolling element frequency, BSF:6.86 Hz
Characteristic outer ring frequency, BPF0:6.86 Hz
Characteristic inner ring frequency, BPFI:9.14 Hz
da min:111 mm
da max:117 mm
db min:122 mm
Da max:169 mm
ra max:2 mm
r1a max:2 mm
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:3.36
Product Group:B04144
Bore Profile:Straight
Cage Material:Steel
Precision Class:RBEC 1 | ISO P0
Number of Rows of Rollers:Single Row
Separable:Inner Ring - Both Sides
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C0-Medium
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:Plain Inner Ring | 2 Rib Outer Ring | Cage On Outer Ring ID
Long Description:100MM Bore; Straight Bore Profile; 180MM Outside Diameter; 34MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium Int
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NU220
Weight / LBS:7.404
Outside Diameter:7.087 Inch | 180 Millimeter
Width:1.339 Inch | 34 Millimeter
Bore:3.937 Inch | 100 Millimeter
bore diameter::100 mm
precision rating::ISO Class 0
outside diameter::180 mm
maximum rpm::4500 rpm
overall width::34 mm
bearing material::Hardened Alloy Steel
flanges::(2) Outer Ring
cage material::Pressed Steel
bore type::Straight
finish/coating::Uncoated
number of rows::1
closure type::Open
internal clearance::CN
outer ring width::34 mm
ring separation::Separable Inner Ring
fillet radius::2 mm
operating temperature range::-40 to 120 ºC
series::NU
dynamic load capacity::183000 N
manufacturer product page::Click here
static load capacity::217000 N

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