Single row deep groove ball bearings d15-17mm 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

Cover type

Sealed, Open, 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

Bore diameter

15mm, 17mm

Outside diameter

32mm, 35mm, 42mm, 26mm, 30mm, 40mm

Bearing thickness

13mm, 11mm, 14mm, 17mm, 5mm, 7mm, 8mm, 10mm, 12mm, 16mm

Reference speed

43000rpm, 38000rpm, 56000rpm, 50000rpm, 45000rpm

Limiting speed

14000rpm, 28000rpm, 13000rpm, 22000rpm, 24000rpm, 12000rpm, 19000rpm, 16000rpm, 34000rpm, 26000rpm, 32000rpm

Basic dynamic load

5.59kN, 8.06kN, 7.8kN, 11.9kN, 11.4kN, 2.03kN, 4.62kN, 6.37kN, 6.05kN, 9.95kN, 9.56kN

Basic static load

2.85kN, 3.75kN, 5.4kN, 1.27kN, 2.55kN, 3.25kN, 4.75kN

Fatigue load limit

120N, 160N, 228N, 54N, 108N, 137N, 200N

Load direction

Combined radial and axial

Ring material

Steel

Cage method

Pressed cage, Ball centred, Glass fiber reinforced PA66 cage, Segmented cage

Cage material

Steel, Polyamide PA66, Graphite

Roller element material

Steel, Reinforced ball set, Silicon nitride (Si3N4)

Internal clearance/ preload/ Tolerance class

Clearance CN, Clearance C3, Clearance C2, Clearance C4, Clearance C2E, Clearance CNP, Clearance C3H, Clearance C5H

Lubrication

Grease, Non-lube, Solid oil, Mineral polyurea grease, Ester lithium soap grease, NSF H1 oil, Este Polyurea grease, Diester lithium soap grease

Operating temperature

-40...120°C, 120°C or less, 200°C or less, 350°C or less

Features

Quiet running, Bearing supplied with special grease for high temperature, Lubrication feature, Lubrication barierta, high-low temperatire grease range -35...260°C, Grease fill for low as well as high temperature, Lubrication fill larger than standard, Special Grease For Moderate Temperatures (-30...110°C), Filling degree greater than standard

Overall length

13mm, 11mm, 14mm, 17mm, 5mm, 7mm, 8mm, 10mm, 12mm, 16mm

Overall diameter

32mm, 35mm, 42mm, 26mm, 30mm, 40mm

Approx. weight

0.039kg, 0.045kg, 0.046kg, 0.048kg, 0.054kg, 0.082kg, 0.085kg, 0.086kg, 0.11kg, 0.0082kg, 0.0075kg, 0.017kg, 0.018kg, 0.016kg, 0.032kg, 0.031kg, 0.038kg, 0.041kg, 0.052kg, 0.065kg, 0.067kg, 0.068kg, 0.064kg, 0.089kg, 0.0454kg, 0.0656kg