30307J2/Q SKF Tapered Roller Bearing 35x80x22.75mm

In stock
SKU: 30307J2/Q-SKF
SKF Metric taper roller bearing priced cup & cone together 35mm inside x 80mm outside x 22.75mm width
Regular price From £24.55
£20.46 exc.VAT

Product details

  • Vendor SKF
  • SKU 30307J2/Q-SKF
  • Inside diameter (d) 35mm
  • Outside diameter (D) 80mm
  • Width (B) 22.75mm
SKF Taper roller bearings have tapered inner and outer ring raceways between which tapered rollers are arranged. The projection lines of all the tapered surfaces meet at a common point on the bearing axis. Their design makes taper roller bearings particularly suitable for the accommodation of combined (radial and axial) loads.

Taper roller bearings are generally separable, i.e. the cone, consisting of the inner ring with roller and cage assembly, can be mounted separately from the cup (outer ring).

SKF taper roller bearings have the logarithmic contact profile that provides optimum stress distribution over the roller/raceway contacts. The special design of the sliding surfaces of the guide flange and large roller ends considerably promote lubricant film formation in the roller end/flange contacts. The resulting benefits include increased operational reliability and reduced sensitivity to misalignment.

Principal dimensions:
Inside diameter d: 35mm
Outside diameter D: 80mm
Width T: 22.75mm

Basic load ratings:
Dynamic C: 72,1kN
Static Co: 73,5kN

Fatigue load limit Pu: 8,3kN

Speed ratings:
Reference speed: 6 700 r/min
Limiting speed: 9 000 r/min

Mass: 0,52kg

Dimensions:
d1: 54,5mm
B: 21mm
C: 18mm
r1,2 min: 2mm
r3,4 min: 1,5mm
a: 16mm