Заводская цена сменный Однорядный дюймовый автоматический роликовый подшипник с коническим упорным роликом


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Taper Roller Bearing
Factory Price Replacement single Row Inch Auto Wheel Tapered Thrust Roller Bearing LM11949/10 Bearing






Single row tapered roller bearings

single row tapered roller bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis to provide a true rolling action and therefore low frictional moments during operation. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle α. The size of the contact angle, which is usually between 10° and 30°, is related to the calculation factor e (from the product table): the larger the value of e, the larger the contact angle.


Product overall






Tapered roller bearings.
Tapered roller bearings mainly bear the radial and axial combined load. The bearing capacity depends on the raceway angle of the outer ring, and the larger the angle is, the better the bearing capacity is The greater the load carrying capacity. According to the number of rolling elements in the bearing, it can be divided into single row, double row and four row tapered roller bearings.
The clearance of single row tapered roller bearing needs to be adjusted by the user during installation; the clearance of double row and four row tapered roller bearing has been given according to the user's requirements when the product leaves the factory, so it does not need to be adjusted by the user.
Tapered roller bearings have tapered inner ring and outer ring raceways, and tapered rollers are arranged between them. The projection lines of all conical surfaces converge at the same point of the bearing axis. This design makes tapered roller bearings particularly suitable for compound (radial and axial) loads. The axial load capacity of the bearing is mostly determined by the contact angle α; the larger the angle α is, the higher the axial load capacity will be. The angle is expressed by the calculation
coefficient E; the larger the value of E is, the larger the contact angle is, and the greater the applicability of bearing under axial load is




tapered roller bearing model


Principal dimensions
Basic load ratings
Speed ratings
Designation
dynamic
static
Reference speed
Limiting speed
d[in]
D[in]
T[in]
C[lbf]
C0[lbf]
[r/min]
[r/min]
19.050
45.237
15.494
267 747
573 263
940
1 300
LM11949/10
15
18.875
1.938
143 428
337 213
800
1 100
L 865547/512
21.622
27.25
3.188
301 244
775 591
530
1 100
L 476549 AX/510
10.236
18.898
5.394
526 053
820 553
900
1 200
32252
11.024
19.685
5.394
541 790
876 755
850
1 200
32256
11.811
18.11
3.937
369 586
674 427
900
1 200
32060 X
12.5
17.625
3.375
306 415
606 984
900
1 200
HM 259048/010/HA4
12.598
17.323
2.992
259 879
530 549
900
1 200
32964
13.125
18.5
3.563
321 027
640 705
850
1 200
HM 261049/010
13.386
18.11
2.992
261 453
539 541
850
1 200
32968
13.5
17.75
2.625
224 809
494 580
900
1 200
LM 361649/610
13.51
17.75
2.625
224 809
494 580
900
1 200
LM 361649 A/610
9.449
17.323
5
431 184
753 110
1 000
1 300
32248
10.236
21.26
4.291
476 595
685 667
850
1 300
BT1B 332973
11.024
16.535
3.425
289 554
530 549
1 000
1 300
32056 X
11.811
16.535
2.992
253 135
503 572
950
1 300
32960
12
16
2.5
174 227
382 175
1 000
1 300
LM 757049/010
14.002
19.002
2.375
128 591
269 771
850
1 300
431884 A
10.236
15.748
3.425
278 988
494 580
1 100
1 400
32052 X
8.661
15.748
4.488
386 671
606 984
1 100
1 500
32244
11.5
14.75
1.875
121 172
256 282
1 100
1 500
L 555249/210
8.661
15.748
2.835
238 073
314 733
1 200
1 600
30244
9.449
14.173
2.992
222 336
404 656
1 200
1 600
32048 X
10.063
13.5
2.25
156 917
314 733
1 200
1 600
M 349547/510
10.125
13.5
2.25
156 917
314 733
1 200
1 600
M 349549/510
10.125
14.125
2.813
231 553
395 664
1 300
1 600
M 249747/710
10.236
14.173
2.5
204 576
343 958
1 300
1 600
32952
7.874
14.173
2.52
189 964
251 786
1 300
1 700
30240
7.874
14.173
4.095
292 252
449 618
1 300
1 700
32240
8.661
13.386
2.992
214 693
373 183
1 300
1 700
32044 X


product name
tapered roller bearing
Features
Benefits
Low friction
Consistency of roller profiles and sizes
Long service life
This facilitates mounting, dismounting and also maintenance inspection routines
reduce stress peaks at the roller ends
supports the formation of a hydrodynamic lubricant film
Long service life
By applying a preload, a rigid bearing application can be achieved.


Products Description


Specifications:


Product Name 
Taper Roller Bearing
Applicable Industries
Building Material Shops, Machinery Repair Shops, Home Use, Energy & Mining, Food & Beverage Shops, Other
Brand Name
SHJZ
Model Number
LM11949/10
Precision Rating
P0 P6 P5 P4 P2
Seals Type
OPEN
Number of Row
Single Row
Place of Origin
Shandong,China
Material
Chrome Steel GCr15
Application
Automotive.tractor.construction Machinery.rolling Mill
Brand
SHJZ
Feature
Stable Performance:low Voice
Service
OEM Customized Services
Package
Original Package
Keywords
Taper Rollerd Roller Bearings
Model
LM11949/10
Samples
Avaliable


Sales points:
1. cheap price with good quality, good sales in the market.
2. we use the good quality grease make sure the bearing can turn smooth and the life can be longer.
3. OEM service, you can make your logo in bearing or send your design sample to us, we can do the customizaton for you.


Company Profile


About Us
Shandong huafei bearing co.,LTD,German technical process Bainite quenching. With industry and trade as one, specialized in bearing
design,research and development, production, sales. Own import and export right, and passed GB/ T19001-2016/ISO9001:2015 qualit management system certification.Specializing in the production of automotive hub bearings


tapered roller bearings, deep groove ball bearings,spherical bearings and various non-standard bearings,can be customized according to customer drawings, samples,OEM processing production services. OEM processing production services. The company has advanced production equipment, with strong technical force,high-quality staff team, optimize product design, improve processing technology, strictly in accordance with international standards to control the quality of products,so that our products have reached the domestic advanced level, at the same time, our brand "SHJZ" has been designated as designated supplier by many foreign customers. The company adheres to the business philosophy of "customer-oriented, honest management continuous improvement", and adopts the enterprise standard higher than the national standard for production.








Why Choose Us




Product packaging






Payment terms
A.100%T/T
B.50% T/T in advance .50% against photo of goods
C.Western union
D.Paypal
E.Offical Bank Account

Package
A.tube package + outer carton + pallets
B.single box + outer carton + pallets
C.tube package + middle box + outer carton + pallets
D.According to your request.


Our Advantages






FAQ


1. How long is your delivery term?
Our standard product delivery term is normally 30 days. A new product development cycle is 60 days in normal. Under normal circumstances, there are standing stock for regular types. You can email us to learn more details.

2. Where is your port of shipment located?
Our main port of shipment is Guangzhou port, and we may operate at other ports if required by the customer.

3. I couldn’t find a design to fit my application in your catalog. Can you help me design a bearing?
Yes, technical expertise is available to assist you with engineering design for custom products. Available options include, but are not limited to, custom rings, retainers, balls, shields, lubricants, and packaging. We look forward to working with you to satisfy your rotary motion requirements.

4. Is optional lubrication provided?
We can offer a wide range of oils and greases for a variety of applications. Please contact our engineer for technical assistance with any special requirements.

5. What is the difference between using a shield or a seal as a ball bearing closure?
Shields or seals are often installed to retain lubricant and to prevent contamination from entering the bearing. While a shield contacts the outer ring and does not come in contact with the inner ring, the seal generally comes in contact with both the inner and outer rings. Torque or drag is lower with a shield than with a seal. Alternately, the seal provides a higher degree of protection from contamination. Shields and seals are available in a variety of materials and configurations.


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