Spherical roller thrust bearing:
-
Spherically contoured rollers
,
arranged in a steep angular position, accommodate high thrust loads and support moderate radial loads.
-
Bearing geometry and manufacturing technology result in low friction of bearing.
-
Internal self-alignment of bearing
elements during operation compensates for shaft deflections and housing distortions caused by shock or heavy loads.
-
"
E" styles utilize
enhanced bearing geometry allowing for higher dynamic load ratings and improved lubrication characteristics.
Thrust roller Main models:
thrust cylindrical roller bearings (81000 series)
thrust taper roller bearing (90000series)
thrust spherical roller bearing (29000 series)
Spherical roller thrust bearing application:
Blowout preventers
Classifiers
Extruders
Gearboxes
Metal mill work/back-up rolls
Pre-heater fans
Pumps
Screw conveyors
Petroleum drilling machine, making iron and steel machinery, hydraulic generator, vertical motor, marine propeller shaft, Tower crane, An extruder.
Principal dimensions
|
Basic load ratings
|
|
Speed ratings
|
Designation
|
Dynamic
|
Static
|
Limiting speed
|
Reference speed
|
d
|
D
|
H
|
C
|
C0
|
mm
|
kN
|
r/min
|
|
|
190
|
380
|
115
|
2850
|
8000
|
950
|
1700
|
29438 E *
|
200
|
280
|
48
|
656
|
2650
|
1400
|
2200
|
29240 E
|
200
|
340
|
85
|
1860
|
5500
|
1000
|
1700
|
29340 E *
|
200
|
400
|
122
|
3200
|
9000
|
850
|
1600
|
29440 E *
|
220
|
300
|
48
|
690
|
3000
|
1300
|
2200
|
29244 E
|
220
|
360
|
85
|
2000
|
6300
|
1000
|
1700
|
29344 E *
|
220
|
420
|
122
|
3350
|
9650
|
850
|
1500
|
29444 E *
|
240
|
340
|
60
|
799
|
3450
|
1100
|
1800
|
29248
|
240
|
380
|
85
|
2040
|
6550
|
1000
|
1600
|
29348 E *
|
240
|
440
|
122
|
3400
|
10200
|
850
|
1500
|
29448 E *
|
260
|
360
|
60
|
817
|
3650
|
1100
|
1700
|
29252
|
260
|
420
|
95
|
2550
|
8300
|
850
|
1400
|
29352 E *
|
260
|
480
|
132
|
4050
|
12900
|
750
|
1300
|
29452 E *
|
280
|
380
|
60
|
863
|
4000
|
1000
|
1700
|
29256
|
280
|
440
|
95
|
2550
|
8650
|
850
|
1400
|
29356 E *
|
280
|
520
|
145
|
4900
|
15300
|
670
|
1200
|
29456 E *
|
300
|
420
|
73
|
1070
|
4800
|
900
|
1400
|
29260
|
300
|
480
|
109
|
3100
|
10600
|
750
|
1200
|
29360 E *
|
300
|
540
|
145
|
5000
|
16600
|
670
|
1200
|
29460 E *
|
320
|
440
|
73
|
1110
|
5100
|
850
|
1400
|
29264
|
320
|
500
|
109
|
3350
|
11200
|
750
|
1200
|
29364 E *
|
320
|
580
|
155
|
5700
|
19000
|
600
|
1100
|
29464 E *
|
340
|
460
|
73
|
1130
|
5400
|
850
|
1300
|
29268
|
340
|
540
|
122
|
2710
|
11000
|
600
|
1100
|
29368
|
340
|
620
|
170
|
6700
|
22400
|
560
|
1000
|
29468 E *
|
360
|
500
|
85
|
1460
|
6800
|
750
|
1200
|
29272
|
360
|
560
|
122
|
2760
|
11600
|
600
|
1100
|
29372
|
360
|
640
|
170
|
6200
|
21200
|
560
|
950
|
29472 EM *
|
380
|
520
|
85
|
1580
|
7650
|
700
|
1100
|
29276
|
380
|
600
|
132
|
3340
|
14000
|
530
|
1000
|
29376
|
Shandong XSY Bearing Co.,Ltd. is a Professional and leading factory of thrust roller &ball bearings in China market,With m ore than 25 years experiences in producing, R&D and sales bearing lines.
The next is our brief intorduction,hope you can like it.
1.World quality, global share.
2.Since 1990.
3.Affordable, Durable, &Classical
4.OEM & ODM service are available.
5.Super Quality & Favorable price
XSY Bearing--Your trustworthy professional bearing expert!
Our Package:
*industrial pakage+outer carton+pallets
*sigle box+outer carton+pallets
*Tube package+middle box+outer carton+pallets
*According to your requirments
Our factory shows:
Transportation:
1.International Express
2.By air plant
3.International Seaborne shipping
4. International railway transportation
FAQ:
1.Could you please tell me the delivery time of your goods?
3-7days stock goods and other goods according to your quantity about 3-30 days
2.How about MOQ of your product?
our MOQ is 1 piece
3.Can you tell me the payment terms can be accepted of your company?
T/T,Western union,Paypal ,L/C
4.Can you accept OEM and customize?
Yes,we can customize for you according to your sample,blueprint or drawings with parameters
5.Can you supply door to door service?
Yes,by Express(DHL,FEDEX,TNT,EMS)it will take 3-7 das to your country
6
.
Can supply sample for free?
Yes,we can supply our clients with free sample,but you have to afford freight.
7.What certificate does your factory owned?
we have TUV and ISO9001:2008 certificate,we can do for you if you need other certificate.
8.Are you factory or trading company?
Factory+trading company
9.How long does your bearings guarantee for?
1 year,customers need to supply us with bearings' pictures and sent the bearings back.
10.Can you tell me the material of your bearings?
Stainess steel,Gcr15(bearing steel),carbon steel,chrome steel,plastic,ceramic
11.Can you tell me the packing of your bearings?
single plastic bag+single paper box+single or wooden case+pallet
Should you have any needs or interest,please do not hesitate to contact us.