Hubei Parts Service Supply Co., Ltd.
TAFI405520 Needle Roller Bearing (Alt P/N: NKI40/20, NKJ40/20A)

TAFI405520 Needle Roller Bearing (Alt P/N: NKI40/20, NKJ40/20A)

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:
TAFI405520
HS Code:
8482500090
Structure:
Roller Bearing
Number of Rows:
Single
Inside Diameter:
40 mm
Outside Diameter:
55 mm
Thickness:
20 mm
Dynamic load Capacity, Radial (Cr):
31000 (N)
Static load Capacity, Radial (Cor):
60200 (N)
Demensions:
40x55x20
Brand:
Neutral Product
Precision Rating:
Standard
Bearing Material:
Chrome Steel (Gcr15)
Roller Material:
Chrome Steel (Gcr15)
Transport Package:
Standard Export Package
Shipping Ways:
by Sea or Air
Country of Origin:
China
Operating Temperature Range:
-30℃ to 120℃
System of Measurement:
Metric
Equal. Bearing:
NKI40/20, NKJ40/20A
Series:
TAFI
Rolling Element:
Roller
Application:
Rocker Arm Pivots, Pumps, Compressors, Transmissions, and etc.
TAFI405520 Needle Roller Bearing (Alt P/N: NKI40/20, NKJ40/20A)

TAFI405520 Needle Roller Bearing with Machined Rings and Flanges (Interchange Part No.: NKI40/20, NKJ40/20A), Metric Size, Single Row, Light Series.

Size: 40x55x20mm

Inside Diameter (d): 40 mm

Outside Diameter (D): 55 mm

Width (C): 20 mm

Ring Material: Chrome Steel

Roller Material: Chrome Steel

Cage Material: Steel

Operating Temp: -30 °C to 120 °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

INA

SKF

FAG

TAFI

g

mm

(N)

(N)

NKI

NKI

NKJ

TAFI405520

143

40

55

20

31000

60200

NKI40/20

NKI40/20

NKJ40/20A

Single row needle roller bearings incorporate cylindrical rollers that are small in diameter relative to their length. Owing to their large number of rollers, the bearings have a high load carrying capacity. The outer ring includes two integral flanges to guide the bearing axially and an annular groove with one or more lubrication holes to facilitate relubrication.

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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