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Home > products > Angular Contact Ball Bearing > SLGR MINB413 Angular Contact Ball Bearings 7307AC Nylon Ball Bearings For Bike

SLGR MINB413 Angular Contact Ball Bearings 7307AC Nylon Ball Bearings For Bike

Product Details

Place of Origin: China

Brand Name: SFT

Model Number: 7307AC

Payment & Shipping Terms

Minimum Order Quantity: negotiable

Price: negotiable

Packaging Details: carton,pallet

Delivery Time: 20-45DAYS

Payment Terms: L/C, T/T, Western Union, MoneyGram

Supply Ability: 50000PCS/MONTH

Get Best Price
Highlight:

80mm angular ball bearing

,

tractor Nylon Ball Bearings

,

35mm single angular contact bearing

Feature:
Low Noise
Number Of Row:
Single Row
Seals Type:
Sealed
Application:
Automotive.tractor.construction Machinery.rolling Mill
Outside Diameter:
80mm
Inner Diameter:
35mm
Feature:
Low Noise
Number Of Row:
Single Row
Seals Type:
Sealed
Application:
Automotive.tractor.construction Machinery.rolling Mill
Outside Diameter:
80mm
Inner Diameter:
35mm
SLGR MINB413 Angular Contact Ball Bearings 7307AC Nylon Ball Bearings For Bike

Angular Contact Ball Bearings 7307AC Cheap Ball Bearing Nylon Ball Bearings

 

Product Description

 

Angular contact ball bearings mainly bear larger unidirectional axial loads. The larger the contact angle, the greater the load-bearing capacity. The material of the cage is steel plate, brass or engineering plastic, and the forming method is stamping or turning, depending on the bearing form or use conditions. There are other combined angular contact ball bearings, double row angular contact ball bearings and four-point contact ball bearings.

Angular contact ball bearings can bear radial load and axial load at the same time. It can work at higher speeds. The larger the contact angle, the higher the axial load carrying capacity. High-precision and high-speed bearings usually take a contact angle of 15 degrees. Under the action of axial force, the contact angle will increase. Single row angular contact ball bearings can only bear axial load in one direction. When bearing radial load, additional axial force will be caused. And it can only limit the axial displacement of the shaft or housing in one direction. If it is installed in pairs, the outer rings of a pair of bearings are opposite, that is, the wide end faces the wide end face, and the narrow end faces the narrow end face. In this way, additional axial force can be avoided, and the shaft or housing can be restricted to the axial clearance range in both directions. Angular contact ball bearings can bear radial load and axial load at the same time because of the relative displacement of the raceways of the inner and outer rings on the horizontal axis—combined load (single row angular contact ball bearings can only bear axial load in one direction, Therefore, paired installations are often used). The material of the cage is brass, synthetic resin, etc., which are differentiated according to the type of bearing and the conditions of use. Type 7000C (∝=15°), type 7000AC (∝=25°) and 7000B (∝=40°) have the lock on the outer ring. Generally, the inner and outer rings cannot be separated and can bear radial and axial directions. The combined load and the axial load in one direction. The ability to withstand the axial load is determined by the contact angle. The larger the contact angle, the higher the ability to withstand the axial load. This kind of bearing can limit the axial displacement of the shaft or housing in one direction.

l Single row: 78XX, 79XX, 70XX, 72XX, 73XX, 74XX 2 Mini: 70X 3 Double rows: 52XX, 53XX, 32XX, 33XX, LD57, LD58 4 Four-point contact: QJ2XX, QJ3XX

 

Model Inner Diameter(mm) Outside Diameter (mm) Width(mm) Weight (KG)
7304AC 20 52 15 0.15
7305AC 25 62 17 0.243
7306AC 30 72 19 0.362
7307AC 35 80 21 0.475
7308AC 40 90 23 0.657
7309AC 45 100 25 0.875
7310AC 50 110 27 1.14
7311AC 55 120 29 1.45
7312AC 60 130 31 1.81

 

Advantages:

1.Low friction, almost noiseless and high rolling speed

2.Easy to install

3.Simple structure ensures fast equipment

4.Optimised internal design

5.High load ratings

6.Increased limiting speed

7.High strength ball guided brass cage

8.High dimensional and running accuracy

9.Narrow axial clearances or preloads range

10.Universal facing in standard

SLGR MINB413 Angular Contact Ball Bearings 7307AC Nylon Ball Bearings For Bike 0SLGR MINB413 Angular Contact Ball Bearings 7307AC Nylon Ball Bearings For Bike 1SLGR MINB413 Angular Contact Ball Bearings 7307AC Nylon Ball Bearings For Bike 2