Manufacturer
SKF
Country of origin
Sweden
Manufacturer designation:

30205 J2/Q

Designation via standards:

30205 DIN 720;
7205 GOST 27365-87, formerly GOST 333-79

Design:

The bearing consists of two rings (inner and outer) and rolling elements (tapered rollers) which are connected by a cage. The inner ring with a cage and rolling elements is a CONE. The outer ring is a CUP.
The design of tapered roller bearings suites for the perception of combined (radial and axial) loads. Tapered roller bearings have a split construction: the inner ring with the rollers and separator create the unit, that can be mounted separately from the outer ring.

Features:

Metric dimensions

Parameters

Weight, W

0.15 kg

Inner diameter, d

25 mm

Outer diameter, D

52 mm

Total width, T

16.25 mm

Inner cage width in mm, B

15 mm

Static load, C0

33.5 kN

Dynamic load, C

30.8 kN

Limiting speed, Nlim

13000 RPM

Contact angle, a

14.036 °

Reference speed, Nref

10000 RPM

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      • Total price: 396,96 ₴
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