Angular contact ball bearings 7304DF
Bearing number : 7304DF
Size (mm) : 20x52x15
Brand : NTN
Bore Diameter (mm) : 20
Outer Diameter (mm) : 52
Width (mm) : 15
Bearing dimensions and specification in NTN catalogue:
d - 20 mm
D - 52 mm
B - 15 mm
ra1 max. - 0,6 mm
Angle (α) - 25 °
a - 18 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
2B - 30 mm
Da max. - 45 mm
db min - 24,5 mm
ra max. - 1 mm
Weight - 0,276 Kg
Basic dynamic load rating (C) - 30,5 kN
Basic static load rating (C0) - 20,8 kN
(Grease) Lubrication Speed - 12 000 r/min
(Oil) Lubrication Speed - 17 000 r/min
7304DF bearing KOYO Japan -7304
nj2318e ntn 7204cdf koyo cf10br iko 22222eake4 nsk 7304df koyo nj1019 ntn 23222cke4 nsk cf10-1uu iko 7304bdf koyo We cooperate with UPS,TNT,FEDEX,EMS,DHL,etc.They guarantee to meet your needs in terms of time and money,even if you need your 7304DF bearing tomorrow morning (aka overnight or next day air) on your desk, 2, 3 days or more.Note to ...
7304BDF bearing KOYO Japan -7304B
7304df koyo nj1019 ntn 23222cke4 nsk cf10-1uu iko 7304bdf koyo nj219 ntn 21322cake4 nsk cf10-1uum iko 7304cdf koyo We cooperate with UPS,TNT,FEDEX,EMS,DHL,etc.They guarantee to meet your needs in terms of time and money,even if you need your 7304BDF bearing tomorrow morning (aka overnight or next day air) on your desk, 2, 3 days or more.Note to ...
Combating counterfeits | NTN S
Safety is a core value of NTN-SNR.An active member of the "World Bearings Association“, we are committed to combating counterfeiters through a series of actions:raising awareness of users (industrial manufacturers and distributors) and professional associations of the risk of counterfeiting.; training of Customs staff, distributors and original equipment manufacturers (OEMs), to identify ...
7304DF NTN bearin
Eric bearing limited company mainly supply high precision, high speed, low friction bearing 7304DF NTN. In the past 12 years, 7304DF NTN is widely used in many fields, such as mining machinery area, steel industires, construction machinery industries. With 7304DF NTN's high performance, 7304DF NTN is welcomed throughout the world.
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