TAFI425720 Single Row Needle Roller Bearing (Alt P/N: NKI42/20, NKJ42/20A)

Get Latest Price

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

Mobile NO.: +86-18062246726

Technical Parameters:

Product Designations:

TAFI425720

HS Code:

8482500090

Structure:

Roller Bearing

Number of Rows:

Single

Inside Diameter:

42 mm

Outside Diameter:

57 mm

Thickness:

20 mm

Dynamic load Capacity, Radial (Cr):

31500 (N)

Static load Capacity, Radial (Cor):

62200 (N)

Demensions:

42x57x20

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:

NKI42/20, NKJ42/20A

Series:

TAFI

Rolling Element:

Roller

Application:

Rocker Arm Pivots, Pumps, Compressors, Transmissions, and etc.

TAFI425720 Needle Roller Bearing with Machined Rings and Flanges (Interchange Part No.: NKI42/20, NKJ42/20A), Metric Size, Single Row, Light Series.

Size: 42x57x20mm

Inside Diameter (d): 42 mm

Outside Diameter (D): 57 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	Weight	d	D	C	Basic Dynamic Load Rating	Basic Static Load Rating	INA	SKF	FAG
TAFI	g	mm			(N)	(N)	NKI	NKI	NKJ
TAFI425720	149	42	57	20	31500	62200	NKI42/20	NKI42/20	NKJ42/20A

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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High quality TAFI425720 ( ID: 42 mm OD: 57 mm WD: 20 mm , TAFI Series , Single Rows , Standard Accuracy Class , Chrome Steel (Gcr15) Material , 31500 (N) Radial dynamic , 62200 (N) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. TAFI425720. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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TAFI425720 Single Row Needle Roller Bearing (Alt P/N: NKI42/20, NKJ42/20A)

TAFI425720 Single Row Needle Roller Bearing (Alt P/N: NKI42/20, NKJ42/20A)

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