NTN 581 Tapered Roller Bearings - Bearing Distributors Inc

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NTN 581 Tapered Roller Bearings image

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NTN 581 Tapered Roller Bearings specification

Bearing number:6210
Size (mm):50x90x20
Bore Diameter (mm):50
Outer Diameter (mm):90
Width (mm):20
d:50 mm
D:90 mm
B:20 mm
C:20 mm
r min.:1,1 mm
da min.:56,5 mm
da max:60 mm
Da max.:83,5 mm
ra max.:1 mm
Weight:0,454 Kg
Basic dynamic load rating (C):35 kN
Basic static load rating (C0):23,2 kN
(Grease) Lubrication Speed:7 100 r/min
(Oil) Lubrication Speed:8 300 r/min
rs min:1.1 mm
Radial clearance class:CN
Mass:0.45 kg
Dynamic load, C:35 kN
Static load, C0:23.2 kN
Fatigue limit load, Cu:1.05 kN
f0:14.4
Nlim (oil):8,300 rpm
Nlim (grease):7,100 rpm
Min operating temperature, Tmin:-20 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.41 Hz
Characteristic rolling element frequency, BSF:5.33 Hz
Characteristic outer ring frequency, BPF0:4.09 Hz
Characteristic inner ring frequency, BPFI:5.91 Hz
da min:56.5 mm
Da max:83.5 mm
ra max:1 mm
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.454
Product Group:B00308
Enclosure:Open
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:No
Internal Special Features:No
Cage Material:Steel
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:50MM Bore; 90MM Outside Diameter; 20MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage
Other Features:Deep Groove
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:6210
Weight / LBS:1.02
Bore:1.969 Inch | 50 Millimeter
Inner Race Width:0 Inch | 0 Millimeter
Outside Diameter:3.543 Inch | 90 Millimeter
Outer Race Width:0.787 Inch | 20 Millimeter
bore diameter::50 mm
precision rating::Class 0
outside diameter::90 mm
finish/coating::Uncoated
overall width::20 mm
bearing material::High Carbon Chrome Steel
bore type::Round
cage material::Steel
closure type::Open
inner ring width::20 mm
row type & fill slot::Single Row Non-Fill Slot
outer ring width::20 mm
snap ring included::Without Snap Ring
maximum rpm (grease)::7100 rpm
internal clearance::CN
maximum rpm (oil)::8300 rpm
operating temperature range::-40 to 120 ºC
fillet radius::1.1 mm
dynamic load capacity::35000 N
manufacturer product page::Click here
static load capacity::23200 N

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Bearing Distributors Inc: Emailiris@bearing-distributors.com; Address1589 Tampines Industrial Distributor Avenue 5 Singapore 528759; Phone(Working Time)0065-31591338; Fax0065-31591338

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