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Home>Products>tapered roller bearings>Fersa 749S/742 tapered roller bearings

  • Fersa 749S/742 tapered roller bearings
  • Fersa 749S/742 tapered roller bearings
  • Fersa 749S/742 tapered roller bearings
  • Fersa 749S/742 tapered roller bearings

Fersa 749S/742 MODELS

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Fersa 749S/742 tapered roller bearings

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tapered roller bearings

Fersa 749S/742 Bearing SPECIFICATIONS

  • We work closely with our Fersa 749S/742 tapered roller bearings manufacturing partners to bring the best value NTN BEARING-SUDAMERICANA, S.A. to customers. 0.30 mm Fillet Radius ra

  • Fersa

  • 749S/742

  • 0.30 mm
  • 36000 rpm
  • 10.000 mm
  • 20000 rpm
  • Two Seals
  • 5.00 mm
  • 43000 rpm
  • 930 N
Download Fersa 749S/742 Spec Sheet
NTN BEARING-SUDAMERICANA, S.A.

NTN BEARING-SUDAMERICANA, S.A.China

  • NTN BEARING-SUDAMERICANA, S.A.2020-07-10 09:46:19
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Fersa 749S/742 tapered roller bearingsSponsored products related to this item

  • 0.30 mm
  • 36000 rpm
  • 10.000 mm
  • 20000 rpm
  • Two Seals
  • 5.00 mm
  • 43000 rpm
  • 930 N
  • 1820 N
  • 19.0000 mm
Fersa 749S/742 tapered roller bearings pdf

Fersa 749S/742 Fersa 749S/742 tapered roller bearingsCustomers who bought this item also bought

Fersa 749S/742 bearing Size Chart (mm/inches)

Bearing numberNU 420 M
Dimensione (mm)250x100x58
MarchioSKF
Diametro del foro (mm)250
Diametro esterno (mm)100
Larghezza (mm)58
d100 mm
D250 mm
B58 mm
D1197.45 mm
F139 mm
r1,2 - min.4 mm
r3,4 - min.4 mm
s4.9 mm
da - min.119 mm
da - max.135 mm
db - min.142 mm
Da - max.230 mm
ra - max.3 mm
rb - max.3 mm
Carico dinamico di base - C457 kN
Carico statico nominale di base - C0520 kN
Limite di carico di fatica - Pu58.5 kN
Velocità di riferimento3000 r/min
Limitazione della velocità3600 r/min
Fattore di calcolo - kr0.15
D1 ≈197.45 mm
r1,2 min.4 mm
r3,4 min.4 mm
s max.4.9 mm
da min.119 mm
da max.135 mm
db min.142 mm
Da max.230 mm
ra max.3 mm
rb max.3 mm
Carico dinamico di base C457 kN
Carico statico nominale di base C0520 kN
Limite di carico di fatica Pu58.5 kN
Fattore di calcolo kr0.15
Valore limite e0.2
Fattore di carico assiale Y0.6
Cuscinetto di massa15.7 kg

Fersa 749S/742 INTERCHANGE

tapered roller bearings Part series 749S/742 is a potential replacement for these common bearing part numbers:

  • 749S/742

  • 749S/742

  • 749S/742

  • 749S/742

  • 749S/742

  • 749S/742

  • 749S/742

  • 749S/742

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AddressWorld Trade Center Panama, Floor 16. Office 1601, Urbanization Marbella, Calle 53 Este, PO Box 0832-
Phone(Working Time)269-4526
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Fersa 749S/742 Technical Articles

Can I use wheel bearing grease on ball joints?
What type of grease do I use for ball joints? Mar 24, 2020 — Don't use moly grease in U Joints or wheel bearings, Mobil 1 is a good all round grease and works great U Joints and wheel bearings. It holds up  10 Best Grease For Ball...
Can you grease a noisy wheel bearing?
Wheel Bearing Noise. Do I Have A Bad Bearing? | BlueDevilHow do You Know if You Have a Bad Wheel Bearing? If moisture gets into the bearing grease it can Greasing Wheel Bearings: What To Know - Bell PerformanceAug 11, 2016 — Does oil help with...
Can you use wd40 to clean bearings?
4 Ways to Clean Ball Bearings - wikiHowEach cleaner has pros and cons. A citrus cleaner is the safest choice, but might leave a residue on the casings. · Be sure to wear gloves if you choose 90% pure  WD40 in sealed bearings | Mountain...

tapered roller bearings CATEGORIES

  • angular contact ball bearings
  • bearing units
  • complex bearings
  • cylindrical roller bearings
  • deep groove ball bearings
  • linear bearings
  • needle roller bearings
  • plain bearings
  • self aligning ball bearings
  • spherical roller bearings
  • tapered roller bearings
  • thrust ball bearings
  • thrust roller bearings
  • wheel bearings
  • NTN Ucp206d1 Bearing
  • NTN 6203 Lb Bearing
  • Set401 Bearing
  • NTN Ucp208d1 Bearing
More

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  • Home
  • Stock Categories
    • angular contact ball bearings
    • bearing units
    • complex bearings
    • cylindrical roller bearings
    • deep groove ball bearings
    • linear bearings
    • needle roller bearings
    • plain bearings
    • self aligning ball bearings
    • spherical roller bearings
    • tapered roller bearings
    • thrust ball bearings
    • thrust roller bearings
    • wheel bearings
    • NTN Ucp206d1 Bearing
    • NTN 6203 Lb Bearing
    • Set401 Bearing
    • NTN Ucp208d1 Bearing
  • Technical Articles
  • angular contact ball bearings
  • bearing units
  • complex bearings
✖

Home

Stock Categories

Technical Articles

angular contact ball bearings

bearing units

complex bearings

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