SKF 53309 53310 53311single Direction Thrust Ball Bearing with Sphered Housing Washer

• Bore Diameter: 150 mm
• Outside Diameter: 320 mm
• Width: 65 mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 53309 53310 53311
• Reference Speed: 4300 R/Min
• Limiting Speed: 2800 R/Min
• Transport Package: Plywood
• Trademark: SKF
• Origin: China
• HS Code: 8483200000
• Production Capacity: 200000set/Year
• Package Size: 5.00cm * 9.50cm * 7.20cm
• Package Gross Weight: 0.941kg

Product Description

Product Description

Single direction thrust ball bearing with sphered housing washer

Single direction thrust ball bearings, with sphered housing washer, can accommodate axial loads in one direction. They must not be subjected to any radial load. Many of the components are interchangeable. The shaft washers have a ground bore that enables an interference fit. The sphered housing washers can accommodate initial misalignment when configured correctly with a sphered seat washer or a machine component with a sphered surface.

• Separable design facilitates mounting/dismounting and maintenance inspections
• Interchangeable components
• Ground bore of shaft washers enables interference fit
• Sphered housing washers can accommodate initial misalignment

 

Product Parameters

Dimensions

Bore diameter	50 mm
Outside diameter	95 mm
Height	34.3 mm
Radius of aligning surface	72 mm

Performance

Basic dynamic load rating	81.9 kN
Basic static load rating	170 kN
Reference speed	2 400 r/min
Limiting speed	3 400 r/min

Properties

Axial load capability	Single-direction
Number of rows	1
Cage	Sheet metal
Housing washer type	Sphered
Tolerance class	Normal
Material, bearing	Bearing steel
Coating	Without

 

Dimensions

d	50 mm	Bore diameter
D	95 mm	Outside diameter
H	34.3 mm	Height
H1	37 mm	Height bearing including seat washer
d1	≈95 mm	Outside diameter shaft washer
D1	≈52 mm	Inner diameter housing washer
D2	72 mm	Inner diameter sphered seat washer
D3	100 mm	Outside diameter sphered housing washer
C	11 mm	Height sphered housing washer
R	72 mm	Radius sphered housing washer
s	28 mm	Centre height housing washer sphere
r1,2	min.1.1 mm	Chamfer dimension washer

 

Abutment dimensions

da	min.77 mm	Abutment diameter shaft
Da	max.72 mm	Abutment diameter housing
ra	max.1 mm	Fillet radius

Calculation data

Basic dynamic load rating	C	81.9 kN
Basic static load rating	C0	170 kN
Fatigue load limit	Pu	6.3 kN
Reference speed		2 400 r/min
Limiting speed		3 400 r/min
Minimum load factor	A	0.19

OUR WAREHOUSE

  

OUR COMPANY

Guangdong Lingyi Industrial Technology Co., Ltd set up since 1997, with 20 years development, we become one of the best companies in the industry for mechanical and lectrical products system integration, logistics service and investment. The company has set up 21 subsidiaries located in southern, central, eastern and northern China, .

The products categories include:

1, Transmission Products: High and low voltage electric motors, geared motors, gear boxes, bearings, inverter and complete electrical cabinets

2, Automation Products: Automation systems, motion control, low voltage control products and systems, sensor and communication products,

3, Power distribution Products: Low-voltage power distribution products, medium voltage circuit breaker, intelligent building system and equipment.

4, Machinery components.

Count on our 20 years industry experiences. Guangdong Lingyi Industrial Technology Co., Ltd give you one-stop industrial products sourcing, procurement, system integration and services, satisfy your different needs in the industry.

We are looking forward to cooperating with you.
  


 

FAQ

Q1: What about the shipping methods?

A1: For urgent order and light weight, you can choose the following express: UPS, FedEx, TNT, DHL, EMS.

 For heavy weight, you can choose to deliver the goods by air or by sea to save cost.
 

Q2: What about the payment methods?

A2: We accept T/T, L/C for big amount, and for small amount, you can pay us by PayPal, Western Union etc.
 

Q3: How much does it cost to ship to my country?

A3: It depends on seasons. Fee is different in different seasons. You can consult us at all times.
 

Q4: What's your delivery time?

A4: Usually we produce within 25-30days after the payment confirmed.
 

Q5: Can I print our logo/code/series number on your motor?

A5: Yes, of course.
 

Q6: Can I order some sample for our testing?

A6: Yes, but it needs some expense.
 

Q7: Can you customize my product in special requirment?

A7: Yes, we can offer OEM.