Single row deep groove ball bearings d3-6mm SKF Type 6 

Type

Single row deep groove ball bearings

Bearing structure

Full cover rings

Rolling element

Ball

Number of rolling row

1

Bearing design

Standard

For shaft type

Standard

Cover type

Open, Sealed, Shielded

Cover style

Contact seal, NBR, on both sides, Shields on both sides, Non-contact seal, Low-friction seal, on one side only, Shield on one side only, Rubber contact seals on both sides

Bore diameter

3mm, 4mm, 5mm, 6mm

Outside diameter

10mm, 9mm, 11mm, 12mm, 13mm, 16mm, 19mm, 15mm

Bearing thickness

4mm, 2.5mm, 3.5mm, 5mm, 3mm, 6mm

Reference speed

130000rpm, 140000rpm, 120000rpm, 110000rpm, 95000rpm, 80000rpm, 100000rpm

Limiting speed

80000rpm, 40000rpm, 60000rpm, 85000rpm, 70000rpm, 63000rpm, 75000rpm, 67000rpm, 53000rpm, 28000rpm, 48000rpm, 50000rpm, 24000rpm, 32000rpm

Basic dynamic load

540N, 423N, 624N, 806N, 936N, 1.11kN, 468N, 640N, 884N, 1.14kN, 2.34kN, 715N, 880N, 871N

Basic static load

180N, 116N, 280N, 290N, 380N, 143N, 260N, 335N, 950N, 224N, 350N, 270N, 255N

Fatigue load limit

7N, 5N, 70N, 8N, 12N, 16N, 11N, 14N, 40N, 10N, 15N

Load direction

Combined radial and axial

Ring material

Steel

Cage method

Glass fiber reinforced PA66 cage, Ball centred, Pressed cage

Cage material

Polyamide PA66, Steel

Roller element material

Silicon nitride (Si3N4), Steel

Internal clearance/ preload/ Tolerance class

Clearance CN, Clearance C3, Clearance CNH, Clearance C2

Lubrication

Non-lube, Grease, Solid oil, Ester lithium soap grease, Este Polyurea grease, Mineral polyurea grease, Diester lithium soap grease

Operating temperature

120°C or less, -40...120°C

Features

Lubrication fill larger than standard, Grease fill for low as well as high temperature, Fill smaller than standard, Lubrication barierta, high-low temperatire grease range -35...260°C, Quiet running

Overall length

4mm, 2.5mm, 3.5mm, 5mm, 3mm, 6mm

Overall diameter

10mm, 9mm, 11mm, 12mm, 13mm, 16mm, 19mm, 15mm

Approx. weight

0.0015kg, 0.0007kg, 0.001kg, 0.0013kg, 0.0017kg, 0.0021kg, 0.0031kg, 0.0054kg, 0.0012kg, 0.0014kg, 0.0016kg, 0.0025kg, 0.005kg, 0.0085kg, 0.009kg, 0.0093kg, 0.002kg, 0.0026kg, 0.0039kg, 0.0081kg, 0.0083kg, 0.0088kg, 0.0033kg, 0.0047kg, 0.0051kg, 0.0048kg, 0.00265kg, 0.0069kg