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SKF - Spherical Roller Bearing Tapered Bore

45 x 100 x 25

Stock Code:

21309EK_SKF

$130.48 incl GST

Stock Level:

Secondary Warehouse

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Description

21309EK SKF

Spherical roller bearing with tapered bore and relubrication features

Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts.

Accommodate misalignment
High load carrying capacity
Relubrication features
Low friction and long service life
Increased wear resistance

Dimensions

Bore diameter	45 mm
Outside diameter	100 mm
Width	25 mm

Properties

Number of rows	2
Locating feature, bearing outer ring	Without
Bore type	Tapered 1:12
Cage	Sheet metal
Radial internal clearance	CN
Tolerance class for dimensions	Normal
Tolerance class for run-out	P5
Sealing	Without
Lubricant	None
Relubrication feature	With

Performance

Basic dynamic load rating	129 kN
Basic static load rating	127 kN
Reference speed	6 300 r/min
Limiting speed	8 500 r/min
SKF performance class	SKF Explorer

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Product Guide Attached

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Phone:
03 5336 1111

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online@iw.net.au

Details

Bore Size:

45 mm
Material:

Chrome Steel
Width:

25 mm
Brand:

SKF
Metric/Imperial:

Metric
Chain Series:

Standard Clearance
Type:

Taper Bore (K)
Size:

21309
Diameter Outside:

110 mm

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