Tapered Roller Bearing 31308 40x90x25.25 mm

The tapered roller bearing 31308 has tapered rollers as rolling elements and is suitable for high combined loads from the radial and axial directions. Due to their large pressure angle they are particularly axially highly resilient. Main dimensions according to DIN 720.

Technical Data

Inside (mm):	40
Outside (mm):	90
Bearing Width (mm):	25.25
Width Outer Ring (mm):	17
Width Inner Ring (mm):	23
Tolerance for inside (mm):	0/-0,012
Tolerance for outside (mm):	0/-0,018
Tolerance for width of the bearing (mm):	0,2/0
Tolerance For Width Outer Ring (mm):	0/-0,12
Tolerance For Width Inner Ring (mm):	0/-0,12
Seal:	open
Ring Material:	Rolling bearing steel
Rolling Element Material:	Rolling bearing steel
Cage Material:	Rolling bearing steel
Tolerance Class:	ABEC 1 / P0
Magnetic:	yes
Product weight:	0,7270 kg

Item number: 31308

If your demand is large, please contact us for quotation and delivery time.

Delivery time:3 to 7 business day

$ 8.07

pcs

Technical Scribble

Technical Data

Inside (mm):	40
Outside (mm):	90
Bearing Width (mm):	25.25
Width Outer Ring (mm):	17
Width Inner Ring (mm):	23
Tolerance for inside (mm):	0/-0,012
Tolerance for outside (mm):	0/-0,018
Tolerance for width of the bearing (mm):	0,2/0
Tolerance For Width Outer Ring (mm):	0/-0,12
Tolerance For Width Inner Ring (mm):	0/-0,12
Seal:	open
Ring Material:	Rolling bearing steel
Rolling Element Material:	Rolling bearing steel
Cage Material:	Rolling bearing steel
Tolerance Class:	ABEC 1 / P0
Magnetic:	yes
Product weight:	0,7270 kg

Technical Scribble

Tapered Roller Bearing 31308 40x90x25.25 mm

Technical Data

Technical Scribble

Technical Data

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