Single row deep groove ball bearings-d20mm SKF 6 series 

Type

Deep groove ball bearings

Bearing structure

Full cover rings

Rolling element

Ball

Number of rolling row

1

For shaft type

Round

Cover type

Sealed, Shielded

Cover style

Contact seal, NBR, on both sides, Non-contact seal, Shields on both sides

Shaft mount type

Press Fit

Bore diameter

20mm

Outside diameter

32mm, 37mm

Bearing thickness

7mm, 9mm

Reference speed

45000rpm, 48000rpm, 43000rpm, 19000rpm, 17000rpm

Limiting speed

28000rpm, 13000rpm, 22000rpm, 24000rpm, 26000rpm, 12000rpm, 20000rpm, 19000rpm, 18000rpm

Basic dynamic load

4.03kN, 3.12kN, 6.37kN, 6.4kN, 6.3kN

Basic static load

2.32kN, 2.08kN, 3.65kN, 3.7kN

Load direction

Combined radial and axial

Ring material

Steel

Cage material

Sheet metal

Roller element material

Steel

Internal clearance/ preload/ Tolerance class

Clearance CN, Clearance C3

Lubrication

Non-lube, Grease

Overall length

7mm, 9mm

Overall diameter

32mm, 37mm

Approx. weight

0.0182kg, 0.018kg, 0.0183kg, 0.0178kg, 0.0375kg, 0.0167kg, 0.0328kg, 0.041kg, 0.037kg