Metric single row tapered roller bearings d35-45mm SKF Type 3 

Type

Tapered roller bearings

Bearing structure

Full cover rings

Rolling element

Tapered roller

Number of rolling row

1

Bearing design

Deviating or modified internal design, Steep contact angle, Standard

For shaft type

Standard

Cover type

Open

Bore diameter

35mm, 38mm, 40mm, 45mm

Outside diameter

62mm, 72mm, 80mm, 63mm, 68mm, 75mm, 85mm, 90mm, 95mm, 100mm

Bearing thickness

18mm, 18.25mm, 24.25mm, 28mm, 22.75mm, 32.75mm, 17mm, 19mm, 26mm, 19.75mm, 24.75mm, 32mm, 33mm, 25.25mm, 35.25mm, 20mm, 20.75mm, 29mm, 36mm, 27.25mm, 38.25mm

Outer ring thickness

14mm, 15mm, 19mm, 22mm, 18mm, 25mm, 13.5mm, 14.5mm, 20.5mm, 16mm, 28mm, 17mm, 20mm, 27mm, 15.5mm, 30mm

Inner ring thickness

18mm, 17mm, 23mm, 28mm, 21mm, 31mm, 19mm, 26mm, 32mm, 32.5mm, 33mm, 20mm, 26.5mm, 35mm, 25mm, 36mm

Reference speed

8500rpm, 8000rpm, 7000rpm, 6300rpm, 7500rpm, 6700rpm, 5600rpm, 6000rpm, 5300rpm, 5000rpm

Limiting speeds

10000rpm, 9500rpm, 8500rpm, 9000rpm, 8000rpm, 7500rpm, 7000rpm, 6700rpm, 11000rpm

Basic dynamic load

52.3kN, 63.2kN, 81.2kN, 104kN, 75.4kN, 88.9kN, 115kN, 117kN, 45.7kN, 64.7kN, 97.5kN, 75.8kN, 91.6kN, 128kN, 150kN, 91.1kN, 106kN, 134kN, 143kN, 71.7kN, 81.6kN, 98.7kN, 132kN, 110kN, 182kN, 113kN, 166kN, 173kN, 37.4kN

Basic static load

54kN, 56kN, 78kN, 106kN, 67kN, 73.5kN, 114kN, 52kN, 71kN, 104kN, 68kN, 86.5kN, 132kN, 150kN, 81.5kN, 95kN, 140kN, 80kN, 76.5kN, 98kN, 143kN, 112kN, 186kN, 102kN, 120kN, 176kN, 170kN, 49kN

Fatigue load limit

5.85kN, 6.1kN, 8.5kN, 11.8kN, 7.8kN, 8.3kN, 12.9kN, 12.2kN, 5.4kN, 7.65kN, 11.4kN, 9.8kN, 15kN, 17.3kN, 9.5kN, 10.8kN, 16kN, 8.8kN, 8.65kN, 11kN, 16.3kN, 12.7kN, 20.8kN, 12.5kN, 14.3kN, 20kN, 20.4kN

Load direction

Combined radial and axial

Ring material

Stainless steel

Cage method

Window-type, roller centred

Cage material

Steel

Roller element material

Steel

Internal clearance/ preload/ Tolerance class

Clearance CN

Lubrication

Solid oil, Non-lube

Operating temperature

120°C or less

Features

Boundary dimensions changed to conform to ISO, Optimized internal geometry and surface finish, Modified external dimensions, chiefly chamfer radii, High-performance design for pinion bearing arrangements, Reduced tolerances for ring widths and total (abutment) width, corresponds to iso tolerance class 6x, No customer logo to be marked on the bearing, can be used as standard

Overall diameter

62mm, 72mm, 80mm, 63mm, 68mm, 75mm, 85mm, 90mm, 95mm, 100mm

Overall length

18mm, 18.25mm, 24.25mm, 28mm, 22.75mm, 32.75mm, 17mm, 19mm, 26mm, 19.75mm, 24.75mm, 32mm, 33mm, 25.25mm, 35.25mm, 20mm, 20.75mm, 29mm, 36mm, 27.25mm, 38.25mm

Approx. weight

0.23kg, 0.33kg, 0.44kg, 0.53kg, 0.52kg, 0.51kg, 0.8kg, 0.75kg, 0.2kg, 0.21kg, 0.28kg, 0.5kg, 0.42kg, 0.73kg, 0.9kg, 0.72kg, 1.1kg, 1.05kg, 0.34kg, 0.55kg, 0.47kg, 0.58kg, 0.79kg, 0.93kg, 1.2kg, 0.95kg, 0.97kg, 1.5kg, 1.4kg, 0.225kg