Подшипник ролика тяги T661-902A1 T661 T651 T611 T691 T711 168278x304 8x69
Подшипник ролика тяги T661-902A1 T661 T651 T611 T691 T711 168278x304 8x69
Подшипник ролика тяги T661-902A1 T661 T651 T611 T691 T711 168278x304 8x69
Подшипник ролика тяги T661-902A1 T661 T651 T611 T691 T711 168278x304 8x69
Подшипник ролика тяги T661-902A1 T661 T651 T611 T691 T711 168278x304 8x69
Подшипник ролика тяги T661-902A1 T661 T651 T611 T691 T711 168278x304 8x69
Подшипник ролика тяги T661-902A1 T661 T651 T611 T691 T711 168278x304 8x69

Подшипник ролика тяги T661-902A1 T661 T651 T611 T691 T711 168278x304 8x69


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Product Description


Thrust Roller Bearing T661-902A1 T661 T651 T611 T691 T711

TTHD bearings consist of two thrust races, a set of rollers and a cage. This design can create up to 40 percent more capacity than cylindrical and spherical bearings with the same envelope dimensions.
The configuration of TTHD bearings creates a benefit called true rolling motion. The extensions of the raceways and rollers converge at a common point (the apex) on the axis of rotation. As a result, true rolling motion reduces heat generation and wear on the races and rollers
Design Attributes:
We make bearings from premium quality, case-carburized bearing steel and feature a hard, fatigue-resistant surface and a durable, crack-resistant core to maximize service life. High-quality materials also provide a high shock resistance in heavy load applications.
designed TTHDs for high thrust-load capacity and applications with increased pressures.
The true rolling motion of TTHDs allow for higher speeds with minimum roller skewing or skidding.
Special profiles on TTHDs create an advanced geometry and minimize edge-stress concentrations caused by high thrust loads.
Enhanced material, special finishes and increased precision also can be applied to further extend bearing life.
Additional bearing capacity is available with TTHDFL design, which features a different cage and one flat-thrust race.



Bearing 
thrust  roller bearing T611-902A1
Type
TTHD-Thrust Tapered Roller Bearing
ITEM
T661 T661-902A1
d
168.278 mm 
D
304.8 mm
B
 69.85 mm
Application
Machine tools
Mill stands 
Oil well swivels 
Plastic extruders
Pulp refiners
Weight
27.8 kg


Detailed Images


Thrust tapered roller bearing T661 T661-902A1






Inch Tapered Roller Thrust Bearings
Bearing
Germany
d(inch)
D(inch)
T(inch)
KGS
T135
34.925
76.2
18.875
0.4
T200
50.8
109.538
22.225
1.09
T311
76.2
161.925
33.338
3.64
T 411
549164
101.6
215.9
46.038
8.9
T 441
548086
111.76
223.52
55.88
11.4
T 451
518487
143
250.825
53.975
15
T 511
547420
127
266.7
58.738
17.8
T 511 A
546630
128.588
266.7
58.7375
17.8
T 520
521174 A
127
250.825
55.562
13.9
T 611
547711
152.4
317.5
69.85
29.3
T 651
546947
165.1
311.15
88.9
38.3
T 661
546632
168.278
304.8
69.85
27.8
T 691
535741 A
174.625
358.775
82.55
45.3
T709
177.8
431.8
101.6
86.3
T 711
547667
177.8
368.3
82.55
48.4
T 811
514560
202.2
419.1
92.075
69.3
T 811 X
547713
202.2
419.1
120.65
92.7
T 811 XA
203.2
419.1
106.362
81.8
T 911
512133 A
228.6
482.6
104.775
105
T 911 A
546631
234.95
2482.6
104.775
103
T 921
513052
234.95
546.1
127
171
T 1011
547591
254
539.75
117.475
147
T 1115
279.4
495.3
133.35
125
T 1120
546633
279.4
603.25
136.525
212
T 1421
355.6
533.4
101.6
83.9
T 7519
547712
7.4803
355.6
74.219
35.9
T 9020
547380
228.6
431.83
88.773
65.7
T 14520
549175
368.3
603.25
120.65
144
T 16021
549176
406.4
711.2
146.05
264
T 16050
406.4
838.2
177.8
517
T 48000
1219.2
1524
136.525
596


Product packaging




Packing ：
1. Industrial packing
2. Single box +carton +pallets /case
3. According to customers demand

Delivery time :
1. Generally after payment: within 3 days .
2. If need produce , about 30 days

Payment
A less USD1000 , 100% T/T in advance .
1. More USD1000 , 30% T/T in advance , 70%T/T before shipment





Shipping : by sea/by air/by express like EMS FEDEX TNT DHL...


Factory






Application




Company introduction


LANDLION BEARING CO.,LTD is an export-oriented enterprise, specializing in manufacturing and marketing several types of bearings for more than 10 years. We can produce the bearings accordingly to the customers' samples or drawings.LANDLION has a large top brand bearing NSK NTN UBC ASAHI IKO NACHI KOYO in stock.


FAQ


Q: Are you trading company or manufacturer ?
A: We are factory and trader .
Q: How long is your delivery time?
A: Generally it is 1-3 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us .



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