Single row deep groove ball bearings-d30mm SKF 6 series 

Type

Deep groove ball bearings

Bearing structure

Full cover rings

Rolling element

Ball

Number of rolling row

1

Bearing shape

Standard

For shaft type

Round

Cover type

Open, Sealed, Shielded

Cover style

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

Shaft mount type

Press Fit

Bore diameter

30mm

Outside diameter

42mm, 47mm

Bearing thickness

7mm, 9mm

Reference speed

32000rpm, 30000rpm

Limiting speed

20000rpm, 9500rpm, 16000rpm, 19000rpm, 8500rpm, 15000rpm

Basic dynamic load

4100N, 7000N, 7280N

Basic static load

2900N, 4550N

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

42mm, 47mm

Approx. weight

0.0224kg, 0.022kg, 0.0256kg, 0.048kg, 0.0483kg, 0.056kg, 0.05kg