KOYO DL 30 25 needle roller bearings - NTN Bearing de Mexico, S.A.

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KOYO DL 30 25 needle roller bearings image

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KOYO DL 30 25 needle roller bearings Dimensions

Bearing number:6920
Size (mm):100x140x20
Bore Diameter (mm):100
Outer Diameter (mm):140
Width (mm):20
d:100 mm
D:140 mm
B:20 mm
C:20 mm
r min.:1,1 mm
da min.:106,5 mm
da max:110 mm
Da max.:133,5 mm
ra max.:1 mm
Weight:0,785 Kg
Basic dynamic load rating (C):41 kN
Basic static load rating (C0):39,5 kN
(Grease) Lubrication Speed:4 500 r/min
(Oil) Lubrication Speed:5 300 r/min
rs min:1.1 mm
Radial clearance class:CN
Mass:0.78 kg
Dynamic load, C:41 kN
Static load, C0:39.5 kN
Fatigue limit load, Cu:1.64 kN
f0:16.4
Nlim (oil):5,300 rpm
Nlim (grease):4,500 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:9.98 Hz
Characteristic outer ring frequency, BPF0:7.66 Hz
Characteristic inner ring frequency, BPFI:9.34 Hz
da min:106.5 mm
Da max:133.5 mm
ra max:1 mm
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.799
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:100MM Bore; 140MM Outside Diameter; 20MM 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:6920
Weight / LBS:1.766
Outer Race Width:0.787 Inch | 20 Millimeter
Bore:3.937 Inch | 100 Millimeter
Outside Diameter:5.512 Inch | 140 Millimeter
bore diameter::100 mm
finish/coating::Uncoated
outside diameter::140 mm
bearing material::High Carbon Chrome Steel
overall width::20 mm
cage material::Steel
bore type::Round
inner ring width::20 mm
closure type::Open
outer ring width::20 mm
row type & fill slot::Single Row Non-Fill Slot
maximum rpm (grease)::4500 rpm
snap ring included::Without Snap Ring
maximum rpm (oil)::5300 rpm
internal clearance::CN
fillet radius::1.1 mm
operating temperature range::-40 to 120 ºC
maximum rpm::5300 RPM
dynamic load capacity::41000 N
series::69
static load capacity::39500 N
manufacturer product page::Click here
precision rating::Class 0

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NTN Bearing de Mexico, S.A.: AddressEmilio Cardenas No.158 Apdo.124, C.P.54030, Tlalnepantla, Edo.de México, Mexico; Phone(Working Time)5390-5247; Fax

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