MTK,as the popular bearings manufacturer from Europe,mainly produce spherical roller bearing
and spherical roller thrust bearing,MTK offer complete range of spherical roller bearings in different designs and cages,its bearing production from bore 25mm up to 1800mm,normal radial clearance of spherical roller bearing can be produced (C2,C3,C4,C5),high temperature spherical roller bearing (200C,250C,300C,350C) can offered if needed.
MTK Spherical roller bearings are designed for heavy duty applications.They can carry radial and axial loads in both directions.The capability of carrying heavy radial loads makes the spherical roller bearing suitable for heavy load and shock absorbing,They contain of two rows of symmetrical or asymmetrical barrel shaped rollers, which can align themselves in the spherical outer ring raceway. They are self-aligning so they can compensate deflections and misalignments of the shaft in relation to the housing.
Series of MTK spherical roller bearings
Version of spherical roller bearing cage.
MB : 2 piece Machined Brass cage with asymmetrical rollers guided on the inner ring
CA : 1 piece brass cage with symmetrical rollers and a floating guided centre rib and side shoulders
C : Pressed Metal cage with asymmetrical rollers and a floating centre rib
MAC4F80 : Machined Brass cage guided on the outer ring. Special design for bearings for vibrating applications
All the MTK+ spherical roller bearings have a lubrication groove with 3 lubrication holes on the outer ring (W33) as standard.
The MTK+ spherical roller bearings are produced with a cylindrical bore as well as with a tapered bore.
The tapered bore of bearings for :
240 and 241 series is 1:30 (suffix
K30) Other series is 1:12 (suffix K)
Spherical roller bearings with an outside diameter D>240 mm of all series can be used up to an operating temperature of +200°C. Small sized bearings operate normally at temperatures up to +120°C. When needed,
MTK+ can offer you following special suffixes : S1, S2, S3, S4.
Following Table shows the applicable maximum temperature for those suffixes.
S1 : 200° C
S2 : 250° C
S3 : 300° C
S4 : 350° C
Naturally for those S suffixed bearings C4 and C5 radial clearance are strongly recommended
XRB as the China bearing manufacturer
& factory & exporter & supplier ,it can supply complete range of spherical roller bearings,Our large quantity spherical roller bearing Stock can meet your need with lowest price and fast delivery Also you can find the OEM brand spherical roller bearings you need ：
We accepted DHL,FEDEX,TNT express for small order and samples order,also the transportation By AIR or By Sea,by Train are all avaiable.we are sure we can ship our 81156 bearing to your office at the first time.
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