Bearing 53311 KOYO -

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Home>Products>Thrust Ball Bearings>Bearing 53311 KOYO image

Bearing 53311 KOYO image

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Specifications for Thrust Ball Bearings

Bearing number:6910
Size (mm):50x72x12
Bore Diameter (mm):50
Outer Diameter (mm):72
Width (mm):12
d:50 mm
D:72 mm
B:12 mm
C:12 mm
r min.:0,6 mm
da min.:54 mm
da max:55,5 mm
Da max.:68 mm
ra max.:0,6 mm
Weight:0,132 Kg
Basic dynamic load rating (C):13,4 kN
Basic static load rating (C0):11,2 kN
(Grease) Lubrication Speed:8 900 r/min
(Oil) Lubrication Speed:11 000 r/min
rs min:0.6 mm
Radial clearance class:CN
Mass:0.13 kg
Dynamic load, C:13.4 kN
Static load, C0:11.2 kN
Fatigue limit load, Cu:0.51 kN
f0:16.3
Nlim (oil):11,000 rpm
Nlim (grease):8,900 rpm
Min operating temperature, Tmin:-20 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.45 Hz
Characteristic rolling element frequency, BSF:9.5 Hz
Characteristic outer ring frequency, BPF0:7.62 Hz
Characteristic inner ring frequency, BPFI:9.38 Hz
da min:54 mm
Da max:68 mm
ra max:0.6 mm
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.137
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; 72MM Outside Diameter; 12MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:6910
Weight / LBS:0.303
Outside Diameter:2.835 Inch | 72 Millimeter
Outer Race Width:0.472 Inch | 12 Millimeter
Bore:1.969 Inch | 50 Millimeter
bore diameter::50 mm
finish/coating::Uncoated
outside diameter::72 mm
bearing material::High Carbon Chrome Steel
overall width::12 mm
cage material::Steel
bore type::Round
inner ring width::12 mm
closure type::Open
outer ring width::12 mm
row type & fill slot::Single Row Non-Fill Slot
maximum rpm (grease)::8900 rpm
snap ring included::Without Snap Ring
maximum rpm (oil)::11000 rpm
internal clearance::CN
fillet radius::0.6 mm
operating temperature range::-40 to 120 ºC
maximum rpm::11000 RPM
dynamic load capacity::13400 N
series::69
static load capacity::11200 N
manufacturer product page::Click here
precision rating::Class 0

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