Data sheet

Self-aligning ball bearing, DIN 630, 40x100x25mm, open
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LA 1309 K
Example illustration
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Description:
Self-aligning ball bearings are double row ball bearings with a hollow round outer ring. In this way it is possible to compensate for alignment errors. Self-aligning ball bearings are supplied "open" (default) or "closed and sealed" on both sides (2RS version). The 2RS version is filled at the factory with a quality grease. Open ball bearings must be lubricated externally. For the closed version, the relevant operating limits should be observed, e.g. at higher ambient temperatures.
Tolerance:
DIN 620 Standard tolerance
Bearing play:
enlarged bearing play (matches C3)
Scope of delivery:
Self-aligning ball bearings, tapered inner borehole without spring pins (please order spring pins separately)
Manufacturer:
We supply only bearings from the manufacturers SKF or FAG!
Note for replacement purchasing other brands:
Please let us know the manufacturer and the exact bearing name including the suffix.
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Design open
for shaft diameter d1 (incl. clamping sleeve) [mm] 40
d [mm] 45
D [mm] 100
B [mm] 25
required spring pins H309
i [mm] 39
Further information:
{{ $t('shop.all.gewicht') }} 950 g / pcs
{{ $t('shop.all.gtin') }} 4050571063078
{{ $t('shop.display.artikel.zollwarennummer') }} 84821090
{{ $t('shop.all.hersteller') }} SKF / FAG
Figure
Drawing:
Drawing: Self-aligning ball bearing DIN 630, open (clamping sleeve not included in scope of delivery)
Drawing: Clamping sleeve for self-aligning ball bearing
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number LA 1309 K.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Our products arid goods are generally only intended for industrial and commercial uses.
As of: 13.12.2025