Stainless Insert Ball Bearing Easy to Mount Onto The Shaft

• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Feature: Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed
• 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.: YAR 204-012-2RFGR/HV
• Rows Number: Single
• Raceway: Deep Groove Raceway
• Material: Bearing Steel
• Bearing Block Model: F
• Net Weight: 0.153 Kg
• Inner Ring: Set Screws
• Bore Type: Cylindrical
• Rolling Elements: Balls
• Outer Ring Type: Spherical
• Inner Ring Extension: on Both Sides
• Cage: Non-Metallic
• Rubber Seating Ring: Without
• Coating: Without
• Sealing: Seal and Flinger on Both Sides
• Sealing Type: Contact, Standard
• Lubricant: Grease
• Relubrication Feature: with
• Transport Package: Carton Packing
• Specification: 47 x 47 x 31MM
• Trademark: SKF
• Origin: China
• HS Code: 848240
• Production Capacity: 50000
• Package Size: 0.50cm * 0.50cm * 0.30cm
• Package Gross Weight: 0.200kg

Product Description

NU 204 ECPHA

Detailed Photos

Insert bearings are based on sealed deep groove ball bearings. This variant is suitable for applications with both constant and alternating directions of rotation. It has an inner ring extended on both sides and is locked onto the shaft by tightening two (set) screws on the inner ring, making it easy to mount.

• Designed for a constant and alternating rotation
• Quick and easy to mount onto the shaft
• Reduce noise and vibration levels

 

 

Product Description

Dimensions

Bore diameter	19.05 mm
Outside diameter	47 mm
Width, total	31 mm
Width, inner ring	31 mm
Width, outer ring	14 mm

Performance

Basic dynamic load rating	10.8 kN
Basic static load rating	6.55 kN
Limiting speed	5 000 r/min
Note	Limiting speed with shaft tolerance h6

Dimensions

d	19.05 mm	Bore diameter
D	47 mm	Outside diameter
B	31 mm	Width of inner ring
C	14 mm	Width of outer ring
d1	≈28.2 mm	Outside diameter of inner ring
B4	4.5 mm	Distance face to thread centre
r1,2	min.0.6 mm	Chamfer dimension of inner ring
s1	18.3 mm	Distance from locking device side face to raceway centre

Calculation data

Basic dynamic load rating	C	10.8 kN
Basic static load rating	C0	6.55 kN
Fatigue load limit	Pu	0.28 kN
Limiting speed		5 000 r/min
		Limiting speed with shaft tolerance h6
Calculation factor	f0	13

Company Profile

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 electrical 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.
 

Office Block

 

Warehouse Block

FAQ

1. Who are we?
We are based in Foshan, China, start from 2015,sell to DomesticMarket(89.00%),Eastem Europe(3.00%),SoutheastAsia(2.00%),SouthAmerica(2.00%),Northern Europe(1.00%),Western Europe(1.00%),Oceania(1.00%),NorthAmerica(1.00%) There are total about 11-50 people in our office.

2. How about the after services and technical?
We offer 24 hours online customer service and The technical support and guidance online.

3. How can we guarantee quality?
Always a pre-production sample before mass production,Always final Inspection by Take photo and video as your demands before shipment:We provide you 3 months guarantee for used and 1 YEAR warranty for new.

4. How about the packing when they are sent out?
In order to save the freight and reduce your budget, we choose the packaging forenvironment-friendly. We use foam board with 3 cm thick to fill in all around the box insideto protect parts, then use carton to pack the parts, but if thev are too heavy, we wilcustomized the wooden box for them.

5. What terms services can we provide?
1:Payment: T/T, Paypal, Western union, etc
2:Express: UPS,DHL,FEDEX,TNT,EMS ,etc