Y-bearings

Features:
Y-bearings, which are usually referred to as insert bearings, are based on sealed deep groove ball bearings in the 62 and 63 series, but have a convex outer ring and in most cases an extended inner ring with a certain locking device enabling quick and easy mounting onto the shaft.
Y-bearings are available singly or as units. Y-bearing units consist of a housing, bearing and seal that is preassembled and greased at the factory. These ready-to-mount units can accommodate moderate initial misalignment but normally do not enable axial displacement of the shaft.

Y-bearings and Y-bearing units offer a simple, cost-effective solution that can provide a number of benefits.

Product range features for Y-bearings:
1) Designed for quick, easy and safe mounting
2) Sealed, greased and ready to mount
3) Multiple sealing solutions available
4) Virtually maintenance-free variants available
5) Available in different designs, materials and sizes
6) Standard and food grade greases available
7) In accordance with ISO

User benefits for Y-bearings:
1) Increased productivity
2) Reduced maintenance cost
3) Reduced environmental impact
4) Long bearing service life
5) Reduced noise and vibration levels
6) Quick, easy and safe to replace

Applications for Y-bearings:
Because of their versatility, and cost effectiveness, Y-bearings are typically found in the following applications:
Agricultural machinery
Food and beverage processing and packaging
Conveyor systems
Material handling systems
Textile equipment
Industrial fans
Special machinery (e.g. car wash systems, gym equipment, go-karts)

Y-bearings can be divided into below series:
UC200 series (Normal duty )
UC300 series ( Heavy duty )
UEL series
UK+H2300 series
SA/UE200 series
SB/MT200 series
SC200 series

Parameter:

Id (mm)		Inside diameter								Tolerance of inner race width Bi		Tolerance in radial run-out
		UC,HC,UR,SER,SA,SB				SC
		Tolerance of dm		Tolerance of d		Tolerance of dm		Tolerance of d
over	incl.	max	min	max	min	max	min	max	min	max	min	max
10	18	+15	0	+19	-4	0	-8	+3	-11	0	-120	15
18	31.75	+18	0	+22	-4	0	-10	+3	-13	0	-120	18
31.75	50.8	+21	0	+25	-5	0	-12	+3	-15	0	-120	20
50.8	80	+24	0	+28	-6	-	-	-	-	0	-150	25
80	120	+28	0	+32	-7	-	-	-	-	0	-200	30
120	180	+33	0	+37	-8	-	-	-	-	0	-250	35

Remark: dm is an average diameter calculated from two point measurement of the minimum and maximum diameter.