32215 Single Row Tapered Roller Bearing 75*130*33.25mm SUNBEARINGProduct Specification

Bore diameter:	75 mm	Basic dynamic load rating	197 kN
Outside diameter:	130 mm	Basic static load rating	212 kN
Overall width:	33.25 mm	Reference speed	4000 r/min
Rows of Rollers	Single	Limiting speed	5000 r/min
Outer ring type:	Split	Operating temperature min.	-30 °C
Radial clearance class	C0 Standard Clearance	Operating temperature max.	120 °C
Closure type:	Open	Mass	1.67 kg
Material	Chrome Steel	Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y	0.43
Cage Material	Sheet Steel	Dynamic axial load factor	1.38
Minimum chamfer dimension of the inner ring back face	2 mm	Static axial load factor	0.76

32215 Bearing Short Description

 

32215 bearing has tapered inner and outer raceways between which tapered roller are arranged. The design of taper rollers makes them particularly suited to accommodating combined axial and radial loads. They are supplied as a cup and cone set (inner and outer).

Tapered roller bearings consist of four interdependent components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements), and the cage (roller retainer). Tapered roller bearings are uniquely designed to manage both thrust and radial loads between a rotating and non-rotating member. The steeper the cup angle, the greater the ability of the bearing to handle thrust loads.

Tapered roller bearings are mainly used to bear combined radial and axial loads, mainly radial loads. Compared with angular contact ball bearings, the bearing capacity is large and the limit speed is low. Tapered roller bearings can withstand axial load in one direction and can limit axial displacement of the shaft or housing in one direction.

32215 Tapered Roller Bearing Application

Industries:
Aerospace, agriculture, automotive, heavy truck, cement, aggregate, coal, oil and gas, construction, gear drives, machine tools, mining, paper, metals, rail, and wind.

Benefits:
Enhanced performance in demanding applications.