231.21.0575.013 Type 21/650.1 Standard 5 Slewing Ring Bearings

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231.21.0575.013 Type 21/650.1 Standard 5 Slewing Ring Bearings image

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Slewing Ring Bearings Details

Bearing number:6801
Size (mm):12x21x5
Bore Diameter (mm):12
Outer Diameter (mm):21
Width (mm):5
d:12 mm
D:21 mm
B:5 mm
C:5 mm
r min.:0,3 mm
da min.:14 mm
da max:14,5 mm
Da max.:19 mm
ra max.:0,3 mm
Weight:0,006 Kg
Basic dynamic load rating (C):1,92 kN
Basic static load rating (C0):1,04 kN
(Grease) Lubrication Speed:29 000 r/min
(Oil) Lubrication Speed:35 000 r/min
rs min:0.3 mm
Radial clearance class:CN
Mass:0.006 kg
Dynamic load, C:1.92 kN
Static load, C0:1.04 kN
Fatigue limit load, Cu:0.05 kN
f0:15.3
Nlim (oil):35,000 rpm
Nlim (grease):29,000 rpm
Min operating temperature, Tmin:-20 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.43 Hz
Characteristic rolling element frequency, BSF:6.79 Hz
Characteristic outer ring frequency, BPF0:5.13 Hz
Characteristic inner ring frequency, BPFI:6.87 Hz
da min:14 mm
Da max:19 mm
ra max:0.3 mm
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.006
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:12MM Bore; 21MM Outside Diameter; 5MM 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:6801
Weight / LBS:0.013
Bore:0.472 Inch | 12 Millimeter
Outside Diameter:0.827 Inch | 21 Millimeter
Outer Race Width:0.197 Inch | 5 Millimeter
bore diameter::12 mm
finish/coating::Uncoated
outside diameter::21 mm
bearing material::High Carbon Chrome Steel
overall width::5 mm
cage material::Steel
bore type::Round
inner ring width::5 mm
closure type::Open
outer ring width::5 mm
row type & fill slot::Single Row Non-Fill Slot
maximum rpm (grease)::29000 rpm
snap ring included::Without Snap Ring
maximum rpm (oil)::35000 rpm
internal clearance::CN
fillet radius::0.3 mm
operating temperature range::-40 to 120 ºC
maximum rpm::35000 RPM
dynamic load capacity::1920 N
series::68
static load capacity::1040 N
manufacturer product page::Click here
precision rating::Class 0

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BEARING-SINGAPORE (PTE)LTD.: AddressRm.727, 5, Jungang-Daero 775 Beon-Gil, Busanjin-Gu, Busan, 47221, Korea; Phone(Working Time)82-2-220-3666; Fax

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Slewing Ring Bearings Details

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