Bearing 2794/2720 Timken - Boyal Industrial Pte ltd.

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Bearing 2794/2720 Timken image

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The details of Tapered Roller Bearings

Bearing number:6209NR
Size (mm):45x85x19
Bore Diameter (mm):45
Outer Diameter (mm):85
Width (mm):19
d:45 mm
D:85 mm
B:19 mm
C:19 mm
rn:0,5 mm
a:3,28 mm
b:1,9 mm
f:1,7 mm
r min.:1,1 mm
r0 max.:0,6 mm
D1:81,81 mm
D2:91,6 mm
da min.:51,5 mm
da max:55,5 mm
Da max.:78,5 mm
ra max.:1 mm
Dx:93 mm
Cy:4,6 mm
Cz:1,7 mm
Weight:0,398 Kg
Basic dynamic load rating (C):32,5 kN
Basic static load rating (C0):20,4 kN
(Grease) Lubrication Speed:7 800 r/min
(Oil) Lubrication Speed:9 200 r/min
a min:3.07 mm
a max:3.28 mm
Ca min:4.67 mm
Ca max:4.98 mm
rs min:1.1 mm
rNs min:0.5 mm
D3 max:81.81 mm
b min:1.9 mm
b max:2.2 mm
r0 max:0.6 mm
D4 max:91.6 mm
Snap ring reference:R85
Radial clearance class:CN
Mass:0.4 kg
Dynamic load, C:32.5 kN
Static load, C0:20.4 kN
Fatigue limit load, Cu:0.93 kN
f0:14.1
Nlim (oil):9,200 rpm
Nlim (grease):7,800 rpm
Min operating temperature, Tmin:-20 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.4 Hz
Characteristic rolling element frequency, BSF:4.92 Hz
Characteristic outer ring frequency, BPF0:3.62 Hz
Characteristic inner ring frequency, BPFI:5.38 Hz
da min:51.5 mm
Da max:78.5 mm
ra max:1 mm
rNa max:0.5 mm
Db min:93 mm
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.4
Product Group:B00308
Enclosure:Open
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:Yes
Internal Special Features:No
Cage Material:Steel
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:45MM Bore; 85MM Outside Diameter; 19MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:6209.NR
Weight / LBS:0.881
Outside Diameter:3.346 Inch | 85 Millimeter
Outer Race Width:0.748 Inch | 19 Millimeter
Bore:1.772 Inch | 45 Millimeter
bore diameter::45 mm
finish/coating::Uncoated
outside diameter::85 mm
bearing material::High Carbon Chrome Steel
overall width::19 mm
cage material::Steel
bore type::Round
inner ring width::19 mm
closure type::Open
outer ring width::19 mm
row type & fill slot::Single Row Non-Fill Slot
maximum rpm (grease)::7800 rpm
snap ring included::With Snap Ring
maximum rpm (oil)::9200 rpm
internal clearance::CN
fillet radius::1.1 mm
operating temperature range::-40 to 120 ºC
maximum rpm::9200 RPM
dynamic load capacity::32500 N
series::62
static load capacity::20400 N
manufacturer product page::Click here
precision rating::ISO Class 0

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