Needle Roller Bearing with Closed Ends (BK1210)

Needle roller bearing with closed ends Specifications
1. Good quality and high perforamnce
2. Short leadtime
3. OEM service
4. More discount and more order

The drawn cup needle roller bearings is formed with thin steel plate through precision punching with very sectional height and big load capacity. This kind of bearings are especially to the big quantity production with economic demands.
Stable combination is used between the needle bearings and the bearing cage. No axle fixture is required. Even under high speed and heavy load condition, the bearing functions can be fully maintained. Further more no lubricating for a long time is possible due to its high storage volume of grease.
Structure
BK Sealed drawn cup needle roller bearings with closed ends

Drawn cup needle roller bearings

The drawn cup needle roller bearings is composed of thin wall punched outer ring, retainer and a group of needle rollers. To compare with the Piercing drawn cup needle roller bearings with open ends, this is a kind of sealed bearing with one end sealed. This kind of bearings are applicable to the shaft ends with small axial moving force.
Sealed drawn cup needle roller bearings
The sealed drawn cup needle roller bearings has a sealing lip. Under general condition, it can protect the dirt from entering into the bearing and the lubricant leakage. The sealing ring is made of compound rubber with operational temperature of -20 degree---120 degree. The bearings have been filled with quality lithium based grease when supplied. Further more the standard designing of the drawn cup needle roller bearing is non-oil hole, while the double row drawn cup needle roller bearings are designed with the standard of oil holes. Should there be any option, please notice us in orders.
Full complement needle roller type drawn cup needle roller bearings
This kind bearings are composed of full width needles which extend outside of the outer rings. Therefore it will sustain heavy load and is suitable for the rocking action of low and medium speed. The bearings can be used instantly once it is assembly because lubricating grease is filled in the bearing before supplied.

Needle Roller Bearing with Closed Ends APPLICATIONS:
Transmissions, transfer cases, engines, valve trains, steering and breaking system, axle supports, outboard engines, power tools, copiers, fax machines, paper moving equipment and appliances.

Needle Roller Bearing with Closed Ends TYPES:
Caged Type - HK / BK / SCE / BCE,
Full Complement Type - F / FH / MF / MFH / B / BH / M-1 / MH-1