Single row deep groove ball bearings d120-130mm 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, Low-friction seal, Shields on both sides, Non-contact seal, on one side only, Shield on one side only, Rubber contact seals on both sides, FKM

Bore diameter

120mm, 130mm

Outside diameter

150mm, 165mm, 180mm, 215mm, 260mm, 200mm, 230mm, 280mm

Bearing thickness

16mm, 22mm, 19mm, 28mm, 40mm, 55mm, 18mm, 24mm, 33mm, 58mm

Reference speed

8500rpm, 8000rpm, 7500rpm, 6300rpm, 5600rpm, 7000rpm, 5000rpm

Limiting speed

2400rpm, 4300rpm, 5300rpm, 5000rpm, 6700rpm, 4800rpm, 6300rpm, 2200rpm, 3800rpm, 4000rpm, 5600rpm, 1900rpm, 3200rpm, 3400rpm, 1700rpm, 2800rpm, 4500rpm, 2000rpm, 3600rpm, 1800rpm, 3000rpm

Basic dynamic load

29.1kN, 55.3kN, 63.7kN, 88.4kN, 146kN, 208kN, 37.7kN, 65kN, 83.2kN, 112kN, 156kN, 229kN

Basic static load

28kN, 57kN, 64kN, 80kN, 118kN, 186kN, 43kN, 67kN, 81.5kN, 100kN, 132kN, 216kN

Fatigue load limit

1.29kN, 2.04kN, 2.2kN, 2.75kN, 3.9kN, 5.7kN, 1.6kN, 2.28kN, 2.7kN, 3.35kN, 4.15kN, 6.3kN

Load direction

Combined radial and axial

Ring material

Steel

Cage method

Pressed cage, Ball centred, Machined cage, Outer ring centred, Segmented cage

Cage material

Steel, Brass, Graphite

Roller element material

Steel

Internal clearance/ preload/ Tolerance class

Clearance CN, Clearance C3, Clearance C4, Clearance C2

Lubrication

Grease, Non-lube, Solid oil, Mineral polyurea grease

Operating temperature

-40...120°C, 120°C or less, 350°C or less

Features

Bearing rings or washers dimensionally stabilized for use at operating temperatures up to +200°C, Quiet running, Stabilized rings and reduced width tolerance, Electrical insulation of outer rings, breaking down voltage 300VDC, Ohmic resistance 200MOhm, Electrical insulation of inner rings, Bearing rings or washers dimensionally stabilized for use at operating temperatures up to +150°C

Overall length

16mm, 22mm, 19mm, 28mm, 40mm, 55mm, 18mm, 24mm, 33mm, 58mm

Overall diameter

150mm, 165mm, 180mm, 215mm, 260mm, 200mm, 230mm, 280mm

Approx. weight

0.65kg, 0.51kg, 1.2kg, 1.4kg, 1.55kg, 2.45kg, 2.1kg, 2.15kg, 2.2kg, 5.25kg, 6.1kg, 5.35kg, 12.5kg, 14kg, 0.93kg, 0.75kg, 1.6kg, 2.35kg, 3.75kg, 3.3kg, 3.35kg, 6.95kg, 5.85kg, 6kg, 15kg, 17.5kg, 6.51kg, 7.26kg