• 23042RS Rubber Sealed Self Aligning Ball Bearing 20x52x21mm
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SKU: 2304.2RS.MB

23042RS Rubber Sealed Self Aligning Ball Bearing 20x52x21mm

23042RS Rubber Sealed Self Aligning Ball Bearing 20x52x21mm
$43.41 ex VAT
$43.41 ex VAT
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Description
Rubber Sealed Self Aligning Ball Bearings: This bearing series has two rows of balls running on the same spherical outer raceway, this makes the bearing self aligning, self centering and insensitive to angular misalignment. They are particularly suited to applications where considerable shaft deflections are anticipated. Self aligning ball bearings have the lowest rolling friction of all rolling bearings and are the coolest running bearing type even at high speeds. Supplied with two rubber seals this provided protection from the surrounding environment but limits the amount of self alignment
Benefits: Tolerates misalignment, cool running, self centering
Brand / Quality:
Major Brand - High Quality
Inside Diameter:
20mm
Outside Diameter:
52mm
Width:
21mm
Seals / Shields:
Rubber Sealed
Clearance:
* Standard
Technical
d 20
D 52
B 21
r1r2 min 1.1
Dynamic load 14.3 kn
Static load 4 kN
Cu 0.2 kN
Reference speed - rpm
Limiting speed 19000 rpm
Weight 0.21kg
e 0.29
Fa/Fr = e 2.2
Fa/Fr > e 3.3Y0
2.3 N/A
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