GENERAL BEARING 77R4 Single Row Ball Bearings

GENERAL BEARING 77R4 Single Row Ball Bearings manufacturer NACHI BEARINGS LTD and global supplier Shield & Seal & Snap Accessories of reliable ball and roller ... GENERAL BEARING 77R4 Single Row Ball Bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet 2000 rpm Grease Speed Rating n1 the unique requirements of our targeted industries.

Brand Name:GENERAL BEARING
Model Number:77R4
Bearing number:6801NKE
Size (mm):12x21x5
Bore Diameter (mm):12
Outer Diameter (mm):21
Width (mm):5
d:12 mm
D:21 mm
B:5 mm
PDF 77R4

Product Details

Bearing number6801NKE
Size (mm)12x21x5
Bore Diameter (mm)12
Outer Diameter (mm)21
Width (mm)5
d12 mm
D21 mm
B5 mm
C5 mm
r min.0.3 mm
da min.14 mm
Da max.19 mm
ra max.0.3 mm
Weight0.006 Kg
Basic dynamic load rating (C)1,92 kN
Basic static load rating (C0)1,04 kN
(Grease) Lubrication Speed32000 r/min
View more

Company Profile

Phone +1-630-612-6376
View more

Related News

  • Can you replace rod bearings with engine still in car? | For AOct 11, 2011 — He said it will need rod bearings eventually. My question iscould I change the bearings by just dropping the pan with the engine still in the car  Rod...
  • Replace both front wheel bearings, or just one? - NorthShould I replace both sides or just the one that is bad. I ask cause if it failed due to hitting a curb at speed, yes, i would do both,but if just wear and age on the factory bearings..so absent of...
  • How are bearing balls made? | Engineering360Jul 31, 2019 — Metal bearing balls are manufactured from steel wire or rod. During the first step in the process, the wire or rod is cut into small pieces called slugs. The volume of material for the...
  • Recommended Products

    All Products Contact Now