Y BEARINGS

UY 210 2S.SH

Y-Ball Bearings With Eccentric Locking Collar

3D view

Technical Specification
d	Bore diameter	50	mm
D	Outside diameter	90	mm
B	Width inner ring	30.2	mm
C	Width outer ring	22	mm
s	Distance from inner ring side face to raceway centre	11	mm
d1	Outer diameter inner ring	62.5	mm
E	Distance from raceway centre to the hole for lubrication	6.4	mm
Gs	Set screw	M10x2	mm
sw	Hexagonal key size for set screw	5	mm
r1,2	Inner ring Chamfer dimension	1	mm
r3,4	Outside ring Chamfer dimension	1.5	mm
B1	Width adapter sleeve	43.7	mm
d2	Locking collar outside diameter	67.6	mm
B2	Width locking collar	18.3	mm
Cdyn	Dynamic load rating	35.1	kN
Co	Static load rating	23.2	kN
Pu	Fatigue load limit	0.98	kN
kg	Mass	0.72	kg

Tehnical Drawing

Sealing

S SEAL / S SEAL (2S)

Single lip seal with the labyrinth between the sheet part and the rubber lip which conducts the contact sealing. The friction and speeds are the same as with RS but provides much better protection against the rough impurity particles. This is very good sealing system: the sheet part protects the seal from the soil, dust and rough particles. At the same time makes the labyrinth with the rubber part. The rubber part provides contact sealing which prevents penetration of finer impurities, water, moisture, steam etc. Suitable for neutral conditions because of the presence of the foreign materials. It is used with the Y bearing (standard) and deep groove ball bearings.

Sealing Drawing