Product Description

Tapered Roller Bearing 32906/Tractor Bearing/Auto Parts/Car Accessories/Roller Bearing

Feature

• Quality Materials
• Precision Tolerance
• Optimizing Internal Geometries

 

Sr.No.	Bearing No.	Dimension (MM)
		d	D	B
1	32004	20	42	12
2	32005	25	47	15
3	32006	30	55	17
4	32007	35	62	18
5	32008	40	68	19
6	32009	45	75	20
7	32571	50	80	20
8	32011	55	90	23
9	32012	60	95	23
10	32013	65	100	23
11	32014	70	110	25
12	32015	75	115	25
13	32016	80	125	29
14	32017	85	130	29
15	32018	90	140	32
16	32019	95	145	32
17	32571	100	150	32
18	35712	15	35	11.75
19	35713	17	40	13.25
20	35714	20	47	15.25
21	35715	25	52	16.25
22	35716	30	62	17.25
23	35717	35	72	18.25
24	35718	40	80	19.75
25	35719	45	85	20.75
26	35710	50	90	21.75
27	35711	55	100	22.75
28	35712	60	110	23.75
29	35713	65	120	24.75
30	35714	70	125	26.25
31	35715	75	130	27.25
32	35716	80	140	28.25
33	35717	85	150	30.5
34	35718	90	160	32.5
35	35719	95	145	32
36	30302	15	42	14.25
37	30303	15	47	15.25
38	30304	20	52	16.25
39	30305	25	62	18.25
40	30306	30	72	20.75
41	30307	35	80	22.75
42	30308	40	90	25.25
43	30309	45	100	27.25
44	3571	50	110	29.25
45	3571	55	120	31.5
46	3571	60	130	33.5
47	3571	65	140	36
48	3571	70	150	38
49	3571	75	160	40
50	32204	20	47	19.5
51	32205	25	52	19.25
52	32206	30	62	21.25
53	32207	35	72	24.25
54	32208	40	80	24.75
55	32209	45	85	24.75
56	32210	50	90	24.75
57	32211	50	100	26.75
58	32212	60	110	29.75
59	32213	65	120	32.75
60	32214	70	125	33.25
61	32215	75	130	33.25
62	32216	80	140	35.25
63	32217	85	150	38.5
64	32218	90	160	42.5
65	32305	25	62	25.25
66	32306	30	72	28.75
67	32307	35	80	32.75
68	32308	40	90	35.25
69	32309	40	100	38.25
70	32310	50	110	42.25
71	32311	55	120	45.5
72	32312	60	130	48.5
73	32313	65	140	51
74	7813E	65	110	30.5
75	7814E	70	117	33
76	7815E	75	135	44.8
77	7816E	80	140	45
78	31305	25	62	17
79	31306	30	72	21
80	31307	35	80	21
81	31308	40	90	23
82	31309	45	100	25
83	31310	50	110	27
84	31311	55	130	31.5
85	31312	60	130	31
86	31313	65	140	33
87	31314	70	150	38
88	7713	65	130	45
89	33005	25	47	17
90	33006	30	55	20
91	33007	35	62	20
92	33008	40	68	22
93	33009	45	75	24
94	33571	50	80	24
95	33011	55	90	27
96	33012	60	95	27
97	33013	65	100	27
98	33014	70	110	31
99	33015	75	115	31
100	33108	40	75	26
101	33109	45	80	26
102	33110	50	85	26
103	33111	55	95	30
104	33112	60	100	30
105	33113	65	110	34
106	33114	70	120	37
107	33115	75	125	37
108	33116	80	130	37
109	33117	85	140	41
110	33118	90	150	45
111	33205	25	52	22
112	33206	30	60	25
113	33207	35	72	28
114	33208	40	80	32
115	33209	45	85	32
116	33210	50	90	32
117	33211	55	100	35
118	33212	60	110	38
119	33213	65	120	41
120	33214	70	125	41
121	33215	75	130	41
122	LM11749/10	17.462	39.878	13.843
123	LM11949/10	19.05	45.237	15.494
124	LM12749/10	21.986	45.237	15.494
125	LM12749/11	21.986	45.974	15.494
126	LM12649/10	21.43	50.005	17.526
127	LM67048/10	31.75	59.131	15.875
128	LM78349/10	34.988	61.973	16.7
129	LM48548/10	34.925	65.088	18.034
130	LM300849/11	40.988	67.975	17.5
131	LM501349/10	41.275	73.431	19.558
132	LM157149/10	45.242	73.431	19.558
133	LM503349/10	45.987	74.976	18
134	LM603049/10	45.242	77.788	19.842
135	L45449/10	29	50.292	14.224
136	L44643/10	25.4	50.292	14.224
137	L44649/10	26.98	50.292	14.244
138	L68149/10	34.98	59.131	15.875
139	L68149/11	34.98	59.975	15.875
140	JL69349/10	38	63	17
141	M84548/10	25.4	57.15	19.431
142	M88048/10	33.338	68.262	22.225
143	HM88648/10	35.717	72.233	25.4
144	JLM104948/10	50	82	21.5
145	HM518445/10	88.9	152.4	39.688
146	32909	45	68	15
147	29590/29522	66.675	107.95	19.05
148	320/32	58	32	17

Product Description
 

• Tapered roller bearing normally be composed of a cup and a cone assembly, it precisely designed to manage both axial and radial load, even in the most unforgiving conditions . Single row tapered roller bearings are the most basic and widely used, CZPT built the first production lines in 1996 and today offers the world’s widest variety both in inch and metric sizes.
   
  1. with performance-enhancing features for severe-duty applications, VAFEM LM-Series wheel bearings help increase fuel efficiency, improve load-carrying capacity, fit in popular axle and hub designs – and simplify installation – helping you gain fleet uptime. Commercial Vehicle Hub Rebuild Kits are available for severe duty, dual and wide single tire applications .

 

• Design Attributes:

1. Raw material: Manufactured with reliable  super-clean chrome steel, these long-lasting bearings are designed to meet severe-duty application requirements.
2. Tight tolerances: Uniform internal geometry, including angle of contact for cones and rollers, creates a precise match between cup and cone – extending bearing life.
3. Precision profiles: Internal raceway profiles reduce stress on bearing components by distributing the loads evenly across contact surfaces – increasing load-carrying capacity.
4. Super finishing surface: Advanced automatic finishing processes generate smoother surface finishes on races and rollers to reduce friction – helping increase fuel efficiency.
5. Flexibility: Engineered for severe-duty applications in any configuration – dual and wide singles – LM-Series wheel bearings maintain consistency and simplicity within fleets.
6. Compatibility: LM-Series wheel bearings fit popular axle and hub designs, allowing retrofit into existing equipment.

Design Attributes:

• Accurate Bearing Setting: Set-Right kits feature bearings that significantly reduce the width variation found in standard bearings. Our tight bearing width tolerance enables consistent and accurate bearing setting of pre-adjusted hubs.
• Consistent Bearing Setting: Consistently achieve proper wheel bearing setting, avoiding the need for manual bearing adjustment and promoting optimum bearing and seal life.
• Streamlined Inventory Management: With a wide range of part numbers, each kit features 2 VAFEM  matched bearing sets and a precision-machined spacer (various of spacer types available).
• More Uptime: manufactured with super-clean high-strength chrome steel, precision profiles and enhanced surface finishes, feature high load ratings, and outlast and outperform competitor bearings.
  Longer Bearing Life and Performance

1. As a domestic leader in roller bearing technology, we develop bearings to outlast and outperform those frequently used on original equipment.

 
Applications
 

• Commercial vehicles  (original equipment and aftermarket)
• Wheel hub Kits ( After market )
• Heavy duty trucks, tractors and construction machinery (original equipment and aftermarket)

 

Axle Spindle Types and Features

The axle spindle is an integral part of your vehicle’s suspension. There are several different types and features, including mounting methods, bearings, and functions. Read on for some basic information on axle spindles. The next part of the article will cover how to choose the correct axle spindle for your vehicle. This article will also discuss the different types of spindles available, including the differences between the rear and front bearings.

Features

The improved axle spindle nut assembly is capable of providing additional performance benefits, including increased tire life and reduced seal failure. Its keyway features and radially inwardly extending teeth allow nut adjustment to be accomplished with precision. The invention further provides a unique, multi-piece locking mechanism that minimizes leakage and torque transfer. Its principles and features are detailed in the appended claims. For example, the improved axle spindle nut assembly is designed for use in vehicles that are equipped with a steering system.
The axle spindle nut assembly includes a nut 252 with threads 256 on its inner periphery. The axle spindle 50 also features threads 198 on its outer periphery. The nut is threaded onto the outboard end of the axle spindle 50 until it contacts the inboard surface of the axle spacer 26. In the assembled state, a bearing spacer 58 is also present on the axle spindle.
The axle spindle nut assembly can reduce axial end play between the wheel end assembly 52 and the axle spindle 50. It can be tightened to an extreme torque level, but if the thread faces separate, it will undercompress the bearing cone and spacer group. To minimize these disadvantages, the axle spindle nut assembly is a critical component of a wheel-end assembly. There are several types of axle spindle nuts.
The third embodiment of the axle spindle nut assembly 300 comprises an inner washer 202, an outer washer 310, and at least 1 screw 320. The axle spindle nut assembly 300 secures and preloads bearing cones 55, 57. Unlike the first embodiment, the axle spindle nut assembly 300 uses the inner washer 202, which is optional in the third embodiment. The inner washer 202 and outer washer 310 are similar to those of the first embodiment.

Functions

An axle spindle is 1 of the most important components of a vehicle’s suspension system. The spindle retains the position of bearings and a spacer in an axle by providing clamp force. The inner nut of an axle spindle should be properly torqued to ensure a secure fit. A spindle nut is also responsible for compressing bearings and spacers. If any of these components are missing, the spindle will not work properly.
An axle spindle is used in rear wheel drive cars. It carries the weight of the vehicle on the axle casing and transfers the torque from the differential to the wheels. The axle spindle and hub are secured on the spindle by large nuts. The axle spindle is a vital component of rear wheel drive vehicles. Hence, it is essential to understand the functions of axle spindle. These components are responsible for the smooth operation of a vehicle’s suspension system.
Axle spindles can be mounted in 3 ways: in the typical axle assembly, the spindles are bolted onto the ends of the tubular axle, and the axle is suspended by springs. Short stub-axle mounting uses a torsion beam that flexes to provide a smooth ride. A second washer is used to prevent excessive rotation of the axle spindle.
Apart from being a crucial component of the suspension system, the spindles of the wheels are responsible for guiding the vehicle in a straight line. They are connected to the steering axis and are used in different types of suspension systems. European cars use a MacPherson Strut suspension system in which the spindle is connected to the arms in the front and rear of the suspension frame. The MacPherson strut allows the shock absorber housing to turn the wheel.

Methods of mounting

Various methods of mounting axle spindle are available. In general, these methods involve forming a tubular blank of uniform cross section and thickness, and receiving the bearing assembly against it. The spindle is then secured using a collar, which also serves as a bearing stop. In some cases, additional features are used to provide greater security. Some of these features may not be suitable for all applications. But they are generally suitable.
Axle spindle forming is usually done by progressive steps using hollow punches. The metallic body of the punch has an inner work surface, which receives the axle blank. A mandrel is fixed within the work opening of the punch. The punch body’s work surface forges the spindle about the mandrel. The punch has 2 ends, a closed and an open one.
A wheeled vehicle axle assembly (10) includes a cylindrical housing member (12 a) and a plurality of spindle mounting flanges (30) secured on the housing member. The spindles (16) are firmly attached to the housing member by means of coupling members. The coupling members are configured to distribute the bending loads imposed on the spindle by the axle. It is important to note that the coupling members can be either threaded or screwed.
Traditionally, axle spindles were made from tubular blanks of irregular thickness. This method allowed for a gradual reduction in diameter and eliminated the need for extra metal within the spindle. Similarly, axles made by cold forming eliminate the need for additional metal in the spindle. In this way, the overall cost of manufacture is also reduced. The material used for manufacturing axles also determines the size and shape of the final product.

Bearings

A nut 16 is used to retain the wheel bearings on axle spindle 12. The nut comprises several parts. The first portion includes a plurality of threads and a deformable second portion. The nut may be disposed on the inboard or outboard end of the axle spindle. This type of nut is typically secured to the axle spindle by a retaining nut.
The bearings are installed in the spindle to allow the wheel hub to rotate. While bearings are greased, they can dry out over time. Consequently, you may hear a loud clicking sound when turning your vehicle. Alternatively, you may notice grease on the edges of your tires. Bearing failure can cause severe damage to your axle spindle. If you notice any of these symptoms, you may need to replace the bearings on your axle spindle. Fortunately, you can purchase the necessary bearing parts at O’Reilly Auto Parts.
There are 3 ways to mount an axle spindle. A typical axle assembly has the spindles bolted to the ends of the tubular axle. A torsion beam is also used to mount the spindles on the axle. This torsion beam acts like a spring to help make the ride smooth and bump-free. Lastly, the axle spindle is sometimes mounted as a bolt-on component.

Cost

If your axle spindle has been damaged, you may need to have it replaced. This part of the axle is relatively easy to replace, but you need to know how to do it correctly. To replace your axle spindle, you must first remove the damaged one. To do this, a technician will cut the weld. They will then thread the new 1 into the axle tube and torque it to specification. After that, they will weld the new axle spindle into place.
When you are thinking about the cost of an axle spindle replacement, you must first determine if it is worth it for your vehicle. It is generally a good idea to replace the spindle only if it is causing damage to your vehicle. You can also replace your axle housing if it is deteriorating. If you do not replace the spindle, you can risk damaging the axle housing. To save money, you can consider using a repair kit.
You can also purchase an axle nut socket set. Most wrenches have an adjusting socket for this purpose. The socket set should be suitable for most vehicle types. Axle spindle replacement costs around $500 to $600 before tax. However, you should be aware that these costs vary widely based on the type of vehicle you have. The parts can cost between $430 and $480, and the labor can cost anywhere from $50 to 70.