Hubei Parts Service Supply Co., Ltd.
NA4904UU Machined Type Needle Roller Bearing (Alt P/N: NA4904-2RS, NA4904A-2RS)

NA4904UU Machined Type Needle Roller Bearing (Alt P/N: NA4904-2RS, NA4904A-2RS)

Min. Order:
1 Piece
Stock:
100 Piece
Port:
Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao
Payment term:
by T/T in advance
Delivery time:
2-3 days for stock, 25-30 days for bulk production
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Mobile NO.: +86-18062246726
Technical Parameters:
Product Designations:
NA4904UU
HS Code:
8482500090
Structure:
Roller Bearing
Number of Rows:
Single
Inside Diameter:
20 mm
Outside Diameter:
37 mm
Thickness:
18 mm
Dynamic load Capacity, Radial (Cr):
18000 (N)
Static load Capacity, Radial (Cor):
20500 (N)
Demensions:
20x37x18
Brand:
Neutral Product
Precision Rating:
Standard
Bearing Material:
Chrome Steel (Gcr15)
Cage material:
Steel
Seals Type:
Sealed
Seal Material:
Rubber
Roller Material:
Chrome Steel (Gcr15)
Transport Package:
Standard Export Package
Shipping Ways:
by Sea or Air
Country of Origin:
China
Operating Temperature Range:
-20℃ to 100℃
System of Measurement:
Metric
Equal. Bearing:
NA4904-2RS, NA4904A-2RS
Series:
NA49..UU
Rolling Element:
Roller
Closure Type:
Sealed
Application:
Rocker Arm Pivots, Pumps, Compressors, Transmissions, and etc.
NA4904UU Machined Type Needle Roller Bearing (Alt P/N: NA4904-2RS, NA4904A-2RS)

NA4904UU Needle Roller Bearing (Interchange Part No.: NA4904-2RS, NA4904A-2RS), Metric Size, Lip Seals on Both Sides.

Size: 20x37x18mm

Inside Diameter (d): 20 mm

Outside Diameter (D): 37 mm

Width (B): 18 mm

Ring Material: Chrome Steel

Roller Material: Chrome Steel

Cage Material: Steel

Seal Material: Rubber

Operating Temp: -20 °C to 100 °C

HS Code: 8482500090

Part No.

Weight

Dimension

Basic Dynamic Load Rating

Basic Static Load Rating

Interchange Part No.

With Inner Ring

d

D

C

B

INA

SKF

FAG

NA49..UU

g

mm

(N)

(N)

NA..2RS

NA..2RS

NA..2RS

NA4904UU

78.5

20

37

17

18

18000

20500

NA4904-2RS

NA4904-2RS

NA4904A-2RS

Machined Needle Roller Bearings with an inner ring are used if the shaft cannot be configured as a rolling bearing raceway. Owing to their large number of small-diameter rollers, needle roller bearings with machined rings have high stiffness.

Needle bearings are heavily used in automobile components such as rocker arm pivots, pumps, compressors and transmissions. The drive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings (four in each U joint) and often more if it is particularly long, or operates on steep slopes.

All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to mail us at sales@partsservicesupply.com or contact us by Wechat or Whatsapp at +8618062246726.


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How can you buy NA4904UU Machined Type Needle Roller Bearing (Alt P/N: NA4904-2RS, NA4904A-2RS) on the Internet?
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