NTN 6201EE Ball Bearings image
Dettagli del prodotto
Bearing number: 6904
Size (mm): 20x37x9
Bore Diameter (mm): 20
Outer Diameter (mm): 37
Width (mm): 9
d: 20 mm
D: 37 mm
B: 9 mm
C: 9 mm
r min.: 0,3 mm
da min.: 22 mm
da max: 24 mm
Da max.: 35 mm
ra max.: 0,3 mm
Weight: 0,036 Kg
Basic dynamic load rating (C): 6,4 kN
Basic static load rating (C0): 3,7 kN
(Grease) Lubrication Speed: 19 000 r/min
(Oil) Lubrication Speed: 23 000 r/min
rs min: 0.3 mm
Radial clearance class: CN
Mass: 0.02 kg
Dynamic load, C: 6.4 kN
Static load, C0: 3.7 kN
Fatigue limit load, Cu: 0.17 kN
f0: 14.7
Nlim (oil): 23,000 rpm
Nlim (grease): 19,000 rpm
Min operating temperature, Tmin: -20 °C
Max operating temperature, Tmax: 120 °C
Characteristic cage frequency, FTF: 0.42 Hz
Characteristic rolling element frequency, BSF: 5.82 Hz
Characteristic outer ring frequency, BPF0: 4.58 Hz
Characteristic inner ring frequency, BPFI: 6.42 Hz
da min: 22 mm
Da max: 35 mm
ra max: 0.3 mm
Category: Single Row Ball Bearing
Inventory: 0.0
Minimum Buy Quantity: N/A
Weight / Kilogram: 0.03
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: 20MM Bore; 37MM Outside Diameter; 9MM 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: 6904
Weight / LBS: 0.067
Outside Diameter: 1.457 Inch | 37 Millimeter
Bore: 0.787 Inch | 20 Millimeter
Outer Race Width: 0.354 Inch | 9 Millimeter
bore diameter:: 20 mm
finish/coating:: Uncoated
outside diameter:: 37 mm
bearing material:: High Carbon Chrome Steel
overall width:: 9 mm
cage material:: Steel
bore type:: Round
inner ring width:: 9 mm
closure type:: Open
outer ring width:: 9 mm
row type & fill slot:: Single Row Non-Fill Slot
maximum rpm (grease):: 19000 rpm
snap ring included:: Without Snap Ring
maximum rpm (oil):: 23000 rpm
internal clearance:: CN
fillet radius:: 0.3 mm
operating temperature range:: -40 to 120 ºC
maximum rpm:: 23000 RPM
dynamic load capacity:: 6400 N
series:: 69
static load capacity:: 3700 N
manufacturer product page:: Click here
precision rating:: Class 0