SKF BK 3020 single-row needle roller bearing without inner ring 30 x 37 x 20 mm

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Inner diameter

30 mm

Width

20 mm

Number of rows

1

Version (needle cage)

Closed-end

Outer diameter

37 mm

Sealing

Without

Cage

Sheet steel

Seal type

Not applicable

Lubricant

None

Reference speed

8,000 r/min

Relubrication feature

Without

Bore diameter of needle roller complement

30 mm

Basic static load rating

40 kN

Aligning feature

Without

Tolerance class

Normal

Bearing part

Bearing without inner ring

Limiting speed

9,000 r/min

Number of flanges, outer ring

2

Outer ring type

Drawn cup with one closed end

Basic dynamic load rating

20.9 kN

Coating

Without

Outside diameter

37 mm

Material, bearing

Bearing steel