31311SQ63A Metric Single Row Taper Roller Bearing 55x120x31.5mm

£272.80

ex. VAT · £327.36 inc. VAT

JS9 Tight Fit Anti-Roll H7 Precision Transition Fit ISO 9001 Manufactured

In Stock — Dispatches within 24 hours. Bulk orders (10+) available — call for lead time.

Technical Specifications

Weight

1.55kg

1.55 kg

Dimensions (L × W × H)

12 × 12 × 3.15 cm

Overall envelope

Standards & Fit

JS9

JS9 Keyway Tight fit anti-roll standard

Precision Transition Fit Precision bore fit

ISO

ISO 9001:2015 Quality assured

Parameter	Value	Notes
SKU	31311SQ63A	Arrow part number
Dimensions	12 × 12 × 3.15 cm	Overall envelope
Weight	1.55 kg
Bore Tolerance	H7	Precision interference fit
Material	Steel / Friction disc	Standard construction
Certification	ISO 9001:2015	In-house engineered

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31311SQ63A Single Row Metric Taper Roller is a separable radial bearing, which consists of an inner ring with roller set and cage assembly (ie. Namely the cone) and a loose outer ring (ie. Namely the cup). The design of taper rollers make them particularly suitable for combined axial and radial thrust applications.

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