Radial ball bearings are able to accommodate low to heavy radial loads and low to moderate thrust loads in either direction. They are available with metal shields (ZZ) or rubber seals (2RS). Several tolerance grades (Abec 1-9), internal clearance (C2 to C4) and cage designs are available to best suit the running precision and speed of the application.

Common Options:
  • ZZ-- Two Metal Shields
  • 2RS-- Two Rubber Seals
  • NR-- Snap Ring
  • M-- Brass Cage
  • C0-- Normal Internal Clearance
  • C3-- Greater than normal
  • more

(d) Bore Diameter

20 mm

(D) Outer Diameter

72 mm

(B) Width

19 mm

(C) Dynamic Load

30700 N

(Co) Static Load

15000 N

(Grease) Lubrication Speed

10000 r/min

(Oil) Lubrication Speed

13000 r/min

Mass

0.40 kg

Styles

N NR Open

Common Options

2RS-- Two Rubber Seals C0-- Normal Internal Clearance C3-- Greater than normal clearance M-- Brass Cage NR-- Snap Ring P53-- Abec 5 with C3 clearance ZZ-- Two Metal Shields