Bearing HJ-324120 KOYO -

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Bearing HJ-324120 KOYO image

Types of Needle Roller Bearings

Bearing number:30220JR
Size (mm):100x180x37
Bore Diameter (mm):100
Outer Diameter (mm):180
Width (mm):37
d:100 mm
D:180 mm
T:37 mm
B:34 mm
C:29 mm
a:36,8 mm
r min.:3 mm
r1 min.:2,5 mm
r2 min.:2,5 mm
da min.:114 mm
da max:116 mm
Da min:157 mm
Da max.:168 mm
db max.:116 mm
Db min.:168 mm
ra max.:2,5 mm
rb max.:2 mm
Db:168 mm
Weight:3,83 Kg
Basic dynamic load rating (C):258 kN
Basic static load rating (C0):338 kN
(Grease) Lubrication Speed:2100 r/min
(Oil) Lubrication Speed:2800 r/min
Calculation factor (e):0,42
Calculation factor (Y0):0,79
Category:Tapered Roller Bearings Assembly
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:4.136
Product Group:B04334
Precision Class:Standard
Component:Assembly
Basic Number:30220
Number of Tapered Rows:Single Row
Inch - Metric:Metric
Other Features:High Load Capacity
Long Description:Assembly; Standard Precision; 100MM Bore; 180MM Outside Diameter; 37MM Assembly Width; Single Row of Rollers
UNSPSC:31171516
Harmonized Tariff Code:8482.20.00.00
Noun:Bearing
Keyword String:Tapered
Manufacturer Item Number:30220JR
Weight / LBS:8.444
Outside Diameter:7.087 Inch | 180 Millimeter
Assembly Width:1.457 Inch | 37 Millimeter
Bore:3.937 Inch | 100 Millimeter
Flange Outside Diameter:0 Inch | 0 Millimeter
Bearing No.:30220JR
r(min):3
r1(min):2.5
Cr:323
C0r:338
Cu:49.1
Grease lub.:2100
Oil lub.:2800
a(mm):36.8
da(min):114
db(max):116
Da(max):168
Da(min):157
Db(min):168
Sa(min):5
Sb(min):8
ra(max):2.5
rb(max):2
e:0.42
Y1:1.43
Y0:0.79
(Refer.)Mass(kg):3.83