NNU4938 KOYO Double-row cylindrical roller bearings

Brand Name:KOYO
Model Number:NNU4938
d:30 mm
radial static load capacity::1830 kgf
bolt circle diameter::111 mm
seal type::Contact with Flinger
B:133 mm
length through bore::43 mm
bore type::Round
pilot diameter::92 mm
PDF NNU4938

Product Details

d30 mm
radial static load capacity:1830 kgf
bolt circle diameter:111 mm
seal type:Contact with Flinger
B133 mm
length through bore:43 mm
bore type:Round
pilot diameter:92 mm
duty type:Medium Duty
unit standoff:32.5 mm
mounting type:Four-Bolt Piloted
bolt size:M10
housing material:Cast Iron
lubrication type:Lubrication Fitting
locking device:Adapter Sleeve
series:UKFCX00+H2000
radial dynamic load capacity:2990 kgf
replacement bearing:UKX07+H2307
View more

Company Profile

Worktime 9:00-18:00(BeiJing time)
Phone 86-15153696688
View more

Related News

  • Are Shake Junt bearings any good?!?! [Archive] - SkateboardThey are really good but i reccomend taking off the shields because they don't protect the bearing from dirt and they actually make them roll  Shake Junt OG's ABEC 7 Bearings...
  • Can you use wd40 to clean bearings? | HomeXYou should never use WD40 to clean skate bearings. This is a product specifically designed to remove rust and dirt, not like a lubricant or roller detergent Can You Use WD40 To Clean Skateboard BearingsYou...
  • Diagnosing a Clutch Bearing or Bushing Noise | Know YourLearn how to diagnose a clutch bearing or bushing noise from Know Your Parts. Next release the clutch with the transmission in first gear. Noise under this Diagnosing clutch and manual...
  • Recommended Products

    All Products Contact Now