We are drawn cup HK5520 roller bearing manufacturer in china

The outer ring of the drawn cup needle roller bearing is precisely formed from thin steel plates, with a small structural space and a large load capacity. Suitable for situations where installation space is limited and housing holes are not suitable as raceways. And there is no need for further axial positioning after pressing into the bearing seat hole. HK5520 roller bearing is a typical model.

This type of needle roller bearing generally does not require an inner ring. For example HK5520 roller bearing If an inner ring is required, an IR type inner ring can be selected. Compared with drawn cup outer ring needle roller bearings, sealed drawn cup outer ring needle roller bearings are extremely effective in sealing the shaft end bearing area. The long-term use temperature of grease lubricated needle roller bearings is -20-120
Drawn cup  outer ring needle roller bearings are divided into two types: the perforated end of the bearing (HK type) and the closed end of the bearing (BK type). Compared with perforated stamped outer ring needle roller bearings, the end of the sealed type bearing is sealed, suitable for the shaft end, and can withstand small axial force.

Main structural forms
Metric series: HK(HK5520 roller bearing ), BK, F, FH, FY, MF, MFH, MFY
English series: SCE, BCE, SCH, BCH, SN, B, BH, M, MH
For example: HK5520 roller bearing
RS - Single sealing ring, with metric series
2RS - Two sealing rings with metric series
P-single sealing ring, equipped with inch series
PP - Two sealing rings, equipped with inch series
ASI/OH - Oil hole
HK - Pierced Drawn Cup Outer Ring Needle Roller Bearing(HK5520 roller bearing )
BK - Sealed Drawn Cup Outer Ring Needle Roller Bearing
F-Perforated Drawn Cup outer ring fully loaded needle roller bearing
FH - Perforated Drawn Cup Outer Ring Full Mount Needle Roller Bearing (Heavy Series)
FY - Perforated Drawn Cup outer ring fully loaded needle roller bearing (grease limit)
MF - Sealed Drawn Cup Outer Ring Full Mount Needle Roller Bearing
MFH - Sealed Drawn Cup Outer Ring Full Mount Needle Roller Bearing (Heavy Series)
MFY - Sealed Drawn Cup outer ring fully loaded needle roller bearing (grease limit)
SCE - Perforated Drawn Cup Outer Ring Needle Roller Bearing
BCE - Sealed Drawn Cup Outer Ring Needle Roller Bearing
SCH - Punched Outer Ring Needle Roller Bearings (Heavy Series)
BCH - Sealed Drawn Cup Outer Ring Needle Roller Bearings (Heavy Series)
SN - Perforated Drawn Cup Outer Ring Full Mount Needle Roller Bearing
B - Perforated Drawn Cup  Outer Ring Fully Loaded Needle Roller Bearing
BH - Perforated Drawn Cup Outer Ring Full Mount Needle Roller Bearing (Heavy Series)
M - Sealed Drawn Cup Outer Ring Fully Loaded Needle Roller Bearing
MH - Sealed Drawn Cup Outer Ring Full Mount Needle Roller Bearing (Heavy Series)

If you need HK5520 roller bearing or the other model bearing, feel free to contact me for a price!

Contact: Bella
Email/Skype: skf@llhbearing.com
Whatsapp:008615315596312
MP/Tel: 008615318805907