IR-8740 Plain Bearing - Industrial Bearings Solutions

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IR-8740 Plain Bearing image

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IR-8740 Plain Bearing Product identifiers

Bearing number:NJ409
Size (mm):45x120x29
Bore Diameter (mm):45
Outer Diameter (mm):120
Width (mm):29
d:45 mm
Fw:64,5 mm
D:120 mm
B:29 mm
C:29 mm
r min.:2 mm
r1 min.:2 mm
J:71,8 mm
Weight:1,62 Kg
Basic dynamic load rating (C):107 kN
Basic static load rating (C0):102 kN
(Grease) Lubrication Speed:5 100 r/min
E:100.5 mm
F:64.5 mm
d1:71.8 mm
rs min:2 mm
r1s min:2 mm
Radial clearance class:CN
Mass (without HJ ring):1.66 kg
Dynamic load, C:107 kN
Static load, C0:102 kN
Fatigue limit load, Cu:12.4 kN
Nlim (oil):6,000 rpm
Nlim (grease):5,100 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.39 Hz
Characteristic rolling element frequency, BSF:4.36 Hz
Characteristic outer ring frequency, BPF0:3.91 Hz
Characteristic inner ring frequency, BPFI:6.09 Hz
da min:54 mm
da max:63 mm
dc min:74 mm
Da max:111 mm
ra max:2 mm
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:1.64
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 - One Side
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:1 Rib Inner Ring | 2 Rib Outer Ring | Cage On Outer Ring ID
Long Description:45MM Bore; Straight Bore Profile; 120MM Outside Diameter; 29MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C0-Medium Intern
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NJ409
Weight / LBS:3.602
Bore:1.772 Inch | 45 Millimeter
Width:1.142 Inch | 29 Millimeter
Outside Diameter:4.724 Inch | 120 Millimeter
bore diameter::45 mm
static load capacity::102000 N
outside diameter::120 mm
precision rating::ISO Class 0
overall width::29 mm
maximum rpm::6000 rpm
flanges::(2) Outer Ring, (1) Inner Ring
bearing material::Hardened Alloy Steel
bore type::Straight
cage material::Pressed Steel
number of rows::1
finish/coating::Uncoated
internal clearance::CN
closure type::Open
operating temperature range::-40 to 120 ºC
fillet radius::2 mm
dynamic load capacity::107000 N
manufacturer product page::Click here

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