Bearing NB055AR0

Enjoy Industrial Bearings Solutions High Margins on 50x90x20 Competitive Thin Section Bearings Kaydon Pricing.Great Wholesale Products at Low Costs.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number6210NR
Size (mm)50x90x20
Bore Diameter (mm)50
Outer Diameter (mm)90
Width (mm)20
d50 mm
D90 mm
B20 mm
C20 mm
rn0,5 mm
a3,28 mm
b2,7 mm
f2,46 mm
r min.1,1 mm
r0 max.0,6 mm
D186,79 mm
D296,5 mm
da min.56,5 mm
da max60 mm
Da max.83,5 mm
ra max.1 mm
Dx98 mm
Cy5,4 mm
Cz2,5 mm
Weight0,454 Kg
Basic dynamic load rating (C)35 kN
Basic static load rating (C0)23,2 kN
(Grease) Lubrication Speed7 100 r/min
(Oil) Lubrication Speed8 300 r/min
a min3.07 mm
a max3.28 mm
Ca min5.43 mm
Ca max5.74 mm
rs min1.1 mm
rNs min0.5 mm
D3 max86.79 mm
b min2.7 mm
b max3 mm
r0 max0.6 mm
D4 max96.5 mm
Snap ring referenceR90
Radial clearance classCN
Mass0.45 kg
Dynamic load, C35 kN
Static load, C023.2 kN
Fatigue limit load, Cu1.05 kN
f014.4
Nlim (oil)8,300 rpm
Nlim (grease)7,100 rpm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF5.33 Hz
Characteristic outer ring frequency, BPF04.09 Hz
Characteristic inner ring frequency, BPFI5.91 Hz
da min56.5 mm
Da max83.5 mm
ra max1 mm
rNa max0.5 mm
Db min98 mm
CategorySingle Row Ball Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.46
Product GroupB00308
EnclosureOpen
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Rolling ElementBall Bearing
Snap RingYes
Internal Special FeaturesNo
Cage MaterialSteel
Internal ClearanceC0-Medium
Inch - MetricMetric
Long Description50MM Bore; 90MM Outside Diameter; 20MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features
UNSPSC31171504
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall
Manufacturer Item Number6210.NR
Weight / LBS1.02
Bore1.969 Inch | 50 Millimeter
Outer Race Width0.787 Inch | 20 Millimeter
Outside Diameter3.543 Inch | 90 Millimeter
bore diameter:50 mm
precision rating:ISO 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:With 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
View more

Company Profile

Worktime 9:00-18:00 pm
Phone +852(3)1591338
View more

Related News

  • curing Maintenance of metal linear bearings: lubrication and friction: Linear bearings are injected with anti-corrosion oil. If lubricated with grease, the anti-corrosion oil should be removed by kerosene or organic solution first, then added...
  • In all kinds of machine equipments, linear bearings can give full play to the greatest performance and achieve the greatest economic benefits of automation and labor-saving. The characteristics of linear bearings are lightweight, corrosion resistance,...
  • Summary Rotary bearing is a kind of large bearing with special structure, which can bear large axial load, radial load and overturning moment at the same time. It has many functions, such as supporting, rotating, driving, fixing and so on. Basic...
  • Recommended Products

    Skype Contact Now