High Precision Angular contact ball bearing 7300C bearing/rulman/ rolamento used in train gearbox bearing

FOB Reference Price:Get Latest Price
US $1-1,000 / Set | 10000 Set/Sets (Min. Order)
Supply Ability:
1000000 Set/Sets per Month
Port:
DALIAN/QINGDAO/SHANGHAI/SHENZHEN PORT
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Overview
Quick Details
Structure:
Taper
Type:
Roller
Brand Name:
SENTONG
Bore Size:
1 - 10 mm
Outside Diameter:
1 - 35 mm
Model Number:
7300C
Precision Rating:
P4 P5 P6, P0/P6/P5/P4/P2
Seals Type:
OPEN / ZZ / RS
Number of Row:
Single Row, Single,Double
Place of Origin:
Liaoning, China (Mainland)
CAGE:
Steel/Brass/Nylon
MATERIAL:
GCr15SiMn,G20Cr2Ni4
FEATURE:
Low voice,high speed,long life
Ball's Material:
Carbon chromium steel/Si3N4
Vibration Level:
V1, V2, V3, V4
Packaging & Delivery
Packaging Details
boxes packaging,wooden packaging or according to customer's demands
Delivery Time
5-30 DAYS

 

Angular contact ball bearings

 

Product Description

 

1.Angular contact ball bearing description:

Single row angular contact ball bearings are self-retaining units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet metal or brass cages. The raceways of the inner and outer rings are offset from each other along the bearing axis. The bearings are available in open and sealed designs. Their angular adjustment facility is very limited.

 

Radial and axial load capacity

Single row angular contact ball bearings can support axial forces in one direction and high radial forces. They must be axially adjusted against a second bearing fitted in a mirror image arrangement.

The axial load carrying capacity is dependent on the contact angle; i.e. the larger the angle, the higher the load to which the bearing can be subjected. Due to the contact angle of 40°, these bearings can support high axial loads.

Universal design

Single row angular contact ball bearings of universal design have thesuffix UA, UL or UO and are intended for fitting in pairs in an X, O or tandem arrangement or fitting in groups. These bearings can be fitted in any arrangement required. For tandem arrangements

The suffix UA indicates small axial internal clearance, the suffix ULindicates slight preload and the suffix UO indicates freedom from clearance in an X or O arrangement.When ordering bearings, the total quantity of bearings must be stated, not the number of bearing pairs or bearing groups.

Sealing

Bearings with the suffix 2RS have lip seals on both sides. ContactRS seals are suitable for giving protection against dust, contamination and damp atmospheres.

Operating temperature

Open angular contact ball bearings can be used at operating temperatures from –30 °C to +150 °C. Bearings with a diameterD > 240 mm are dimensionally stable up to +200 °C.Angular contact ball bearings with cages made from glass fibre reinforced polyamide are suitable for operating temperatures up to+120 °C, restricted by the cage material.Sealed bearings are suitable for operating temperatures from –30 °C to+110 °C, restricted by the lubricant and the seal material.

Cages

Angular contact ball bearings with solid cages made from glass fibre reinforced polyamide have the suffix TVP or TVH.Solid brass cages have the suffix MP.The bearings are also available with universally applicable sheet steel window cages (suffix JP).Check the chemical resistance of polyamide to synthetic greases and lubricants with EP additives.Aged oil and additives in the oil can impair the operating life of plastic cages at high temperatures.

The oil change intervals must be observed.

3. Features:

Angular Contact Ball bearings are composed of Inner rings,Outer Rings,Balls and Cage.
a. Ring 's Material: Bearing Steel ZGCr15/GCr15
b. Balls' Material: Carbon chromium steel/Si3N4
c. Cage Material: Phenolic,Nylon,Plastic,Brass etc.
d. Angle: C -15°contact angle, AC-25°contact angle, B-40°contact angle
e. Tolerance Class: ABEC7,ABEC9 (P4,P2)
f. Preload: A-Light Preload , B-Medium Preload, C-Heavy Preload

 

2.Some hotsales types of angular Contact Ball bearing

model no.

Size(mm)

Weight(kg)

7214 BECBP

70x125x24

1.1

7314 BECBP

70x150x35

2.83

7215 BECBP

75x130x25

1.18

7315 BECBP

75x160x37

4.15

7216 BECBP

80x140x26

1.43

7316 BECBP

80x170x39

3.64

7217 BECBP

85x150x28

1.83

7317 BECBP

85x180x41

4.59

7218 BECBP

25x52x15

0.13

7318 BECBP

90x190x43

4.98

7219 BECBP

95x170x32

2.82

7319 BECBP

95x200x45

6.17

7220 BECBP

100x180x34

3.29

7320 BECBP

100x215x47

7.15

7221 BECBP

105x190x36

3.82

7321 BECBP

105x225x49

8.46

7222 BECBP

110x200x38

4.6

7322 BECBP

110x240x50

9.69

7224 BECBP

120x215x40

5.89

7324 BCBM

120x260x55

13.8

7226 BCBM

130x230x40

6.76

7326 BCBM

130x280x58

17.1

7228 BCBM

140x250x42

8.63

7328 BCBM

140x300x62

21.3

7230 BCBM

150x270x45

10.8

PICTURE SHOW

 

 

Our Services

 

How many kinds of bearing are we provide?

 

1, deep groove ball bearing

2, self-aligining ball bearingI

3, angular contact ball bearing

4, thrust ball bearing

5, cylindrical roller bearing

6, thrust roller bearing

7, truck wheel hub bearing

 

2)Why do customer choose us?

 

1. We have our own factory.

2. Standard packing can be changed as your requirement.

3. The bearing cage could select according to your request.

4. Size and color can be customized

5. Good communication sales team.

6. Quality Confirmation.

7. Experienced history.

8. Professional Team.

9. Good service.

10. Competitive price.

3)About service

·OEM service is offered ·Customer’s logo is acceptable ·Changing on material,color,shape,constructure acceptable ·Develop on artwork and sketch:acceptable ·Assistant on artwork development:acceptable ·General inspection before packing ·Third party inspection:acceptable

 

4)About quality control

·All products must be go through four checks before manufacturing process ·Every production line is individual and have the person to charge ·Material check before produce ·Full check after production half-done ·Full check after individual process finished ·General inspection on fixing before packing ·sports check after production packed before shipping

 

Company Information

 

Location

Shanghai   High Quality International Trading Co.,Ltd

Company history

professional in manufacturing bearings for many   years, mainly producing thrust roller bearing, spherca roller bearing,   tapered roller bearing and etc, with good quality and pretty competitive   price.

 

Product available

Our production are certified by   ISO 2000  govt quality process.In China and Turkey, our products   are used in military gearbox enterprise,   such as   gearbox bearings of various warships. So we guarantee its quality.

We also supply OEM,including   produce and export all kinds of bearing parts, such as inner outer ring and   cage.

Product   material

The material   is bearing steel(GCr15),however, we can also produce according

to your   requirements, for example, stainless steel, carbon steel.

Month output

200000pcs

Packing

One bearing in   a plastic box, then in a paper box. We can also discuss the

packing   details when you order.

Service   supplied

OEM

 

 

 

Packaging & Shipping

 

Single box packing then in carton then in Pallet.

According to customer demand

Standard export packing.

 

FAQ

 

1. Are We A Factory Or A Trading Company?

We are a trading company with our own factory manufacturing and exporting forover 10 years and our products have enjoyed great popularity over the world. We also act as a warehouse & distributor through our network.

2. What Are Our Advantages And Our Services?

a) Reply you in 24 working hours.

b) Experienced staffs would like to answer all your questions in time.

c) Customized design is available. ODM&OEM are welcomed.

d) Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.

e) Special discount and protection of sales are provided to our consumers.

f) We can provide free sample, consumer should pay the freight first, and the expensive sample cost will be added in the next order.

g) As an honest exported seller, we always use professional factory, quality quotation, good service, skilled technicians to ensure our products to be finished in high quality and stable feature.

3. Can We Provide Samples For Free?

We offer samples all free to our customers, only need customers to pay the freight. And the freight fee will send back when first order confirmed.