NTN  NNU3948 Multi-Row Roller Bearings  

100% Authentic. NTN  NNU3948 Multi-Row Roller Bearings   Highest Round bore type: Quality. Certified GGB BEARING CO., LTD. Supplier.

What is NNU3948 bearing cross reference?

Brand Name:NTN 
Model Number:NNU3948
bore type::Round
bolt size::.5000 in
base to bore centerline::1.8750 in
D:4.6875 to 5.3125 in
lubrication type::Lubrication Fitting
expansion type::Non-Expansion Bearin
d:1.4375 in
B:1.6875 in

Product Details

bore type:Round
bolt size:.5000 in
base to bore centerline:1.8750 in
D4.6875 to 5.3125 in
lubrication type:Lubrication Fitting
expansion type:Non-Expansion Bearin
d1.4375 in
B1.6875 in
operating temperature range:Max 200°
View more

Company Profile

Phone 212-522-67-78-90
View more

Related News

  • How Grease Kills Bearings - Machinery LubricationSome of this oil entered the bearing race providing needed time-released lubrication. Hydrostatic forces from a grease gun can reach levels exceeding 15,000 psi (103,421 kPa) - more Instead, it detours...
  • Poor Lubrication of Release Bearing - Australian ClutchLubricate all contact points (fork to bearing contact points, pivot ball, cross shaft) 3. Inspect all clutch control components and if necessary replace or repair Technician's Training Tip -...
  • Adapter bearing installation - YouTubeHow to properly remove and replace an adapter bearing on a two-bolt flange Complete Guide on How to Install Pillow Block Bearing [StepPillow block bearing is a bearing unit that combines a rolling bearing and a...
  • Recommended Products

    All Products Contact Now