81208 bearing 40*68*19mm thrust roller bearing 81208

Features of 81208 bearing 40*68*19mm thrust roller bearing 81208

1): Able to accommodate misalignment 
2): Suitable for high axial and some radial loads 
3): Relatively high speed ratings 

4):Applications of 81208 bearing 40*68*19mm thrust roller bearing 81208: Heavy machine tools, high power Marine gearbox, oil rig, vertical motor machinery, Juki hooks, vertical pumps, vertical centrifuge, jack, low speed reducer

Description of 81208 bearing 40*68*19mm thrust roller bearing 81208

 1.single row, self-aligning roller bearings

 2. They comprise solid shaft and housing washers and asymmetrical barrel rollers with cages.

 3. The cage holds the roller and cage assembly together with the shaft locating washer.

 4. The bearings can be dismantled. The parts of the bearings can be fitted separately.

 5. Spherical roller thrust bearings can support very high axial loads and permit relatively high speeds. Since the raceways are at an angle to the bearing axis, the bearings can also support radial loads.

Datasheet of 81208 bearing 40*68*19mm thrust roller bearing 81208

Name	81208 bearing 40*68*19mm thrust roller bearing 81208
Model No.	81208
Material	Chrome steel
Packing	ZYSL brand single box
Delivery time	In stock,within 24 hours after receiivng payment
ID (mm)	OD (mm)	B (mm)	Cr (kN)	Cor (kN)	Reference speed (r/min)	Limiting speed (r/min)	Brand	Weight
40	68	19	83	255	1900	3800	ZYSL	0.25kg

FAQ of 81208 bearing 40*68*19mm thrust roller bearing 81208

Q: What kind of bearings you supplied?

A: We supply all specification of bearings: deep groove ball bearings ----tapered roller bearings----- cylindrical roller bearings ----Spherical Roller Bearings

----- angular contact bearings - - thrust roller bearings ----thrust ball?bearings----spherical bearings -needle roller bearings----pillow block bearings----sliding guide bearings----wheel hub bearings and high-precision low-noise high-speed operation of special bearings.

Q: When selecting 81208 bearing 40*68*19mm thrust roller bearing 81208, what should we need to consider?

A: The precision of the bearings (dimension tolerance, loading rate), internal

clearance and hardness under?heat treatment, the structure of cage and material.

Q: The advantage of 81208 bearing 40*68*19mm thrust roller bearing 81208?

(1) reduce friction and wear.

To prevent metal contact and reduce friction and wear in the contact part of the bearing ring,

rolling body, and maintainer.

(2) prolong fatigue life.

The rolling fatigue life of the 81110 bearing 50*70*14mm 81110 thrust roller bearing, in the rotation, the rolling contact surface lubrication good, then extended. Conversely, the oil viscosity is low, the lubricating film thickness is not good, then shortened.

(3) exhaust friction heat and cooling.

The circulation to oil method can be used to exhaust the heat generated by friction, or from external heat, cooling. Prevent the bearing from overheating and prevent the lubricating oil from aging itself.

Q: Application area of 81208 bearing 40*68*19mm thrust roller bearing 81208?

It can cover almost all mechanical industries, including robotic systems, lathes, tools, automobiles, large equipment, and so on.

Q: Can I have a sample order for 81208 bearing 40*68*19mm thrust roller bearing 81208?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q: What about the lead time of 81208 bearing 40*68*19mm thrust roller bearing 81208?

A: Sample needs 3-7 days, mass production time needs 3-4 weeks.

Q: What is your payment method of 81208 bearing 40*68*19mm thrust roller bearing 81208?

A: We accept T/T, PAYPAL or Western Union, credit card.

If you need the 81208 bearing 40*68*19mm thrust roller bearing 81208 or other bearings, please contact me!

Contact: Ellen
Email: [email protected]
Skype: +8618668909563
MP/Whatsapp: +8618668909563
Wechat:18668909563