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NTN Tapered Roller Bearing 25820 25821 25855 25877 25878 High Speed Single Row

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NTN Tapered Roller Bearing 25820 25821 25855 25877 25878 High Speed Single Row

NTN Tapered Roller Bearing 25820 25821 25855 25877 25878 High Speed Single Row
NTN Tapered Roller Bearing 25820 25821 25855 25877 25878 High Speed Single Row NTN Tapered Roller Bearing 25820 25821 25855 25877 25878 High Speed Single Row NTN Tapered Roller Bearing 25820 25821 25855 25877 25878 High Speed Single Row NTN Tapered Roller Bearing 25820 25821 25855 25877 25878 High Speed Single Row NTN Tapered Roller Bearing 25820 25821 25855 25877 25878 High Speed Single Row

Large Image :  NTN Tapered Roller Bearing 25820 25821 25855 25877 25878 High Speed Single Row

Product Details:
Place of Origin: China
Brand Name: YGB,OEM,NTN
Certification: ISO9001:2008
Model Number: 25820 25821 25855 25877 25878
Payment & Shipping Terms:
Minimum Order Quantity: negotiation
Price: negotiation
Packaging Details: Packed in carton firstly,and then reinforced with wooden case for outer packing
Delivery Time: 5-10 working days after received your payment
Payment Terms: T/T or LC
Supply Ability: 10,000pcs per month

NTN Tapered Roller Bearing 25820 25821 25855 25877 25878 High Speed Single Row

Description
Limiting Speed: 9500 R/min MOQ: No MOQ
Model: 25820 Seal Type: Double Shields
Weight(kg): 0.46 Number Of Row: Single
Size: 36.487 X 73.025 X 23.812 MM Payment Terms: T/T, L/C
High Light:

automotive wheel bearings

,

double shielded bearings

Tapered Roller Bearing NTN 25820 25821 25855 25877 25878 High Speed Single Row ​

Description :

Model 25820
Bearing material GCr15/AISI52100/100Cr6
ID*OD*W (mm) 36.487 x 73.025 x 23.812 MM
Seal type double shields
Lead time Stock or 15-30days
Weight(kg) 0.46
Payment terms

 T/T, L/C

Limiting speed 9500 r/min
Clearance C2,C0,C3,C4,C5
Vibration Level V1,V2,V3,V4
Precision Rating P0,P6,P5,
MOQ No MOQ
Port Shanghai
Grease Mobil polyrex EM,Kyodo Yushi SRL

 
Photo:
NTN Tapered Roller Bearing 25820 25821 25855 25877 25878 High Speed Single Row 0
 
Drawing:
NTN Tapered Roller Bearing 25820 25821 25855 25877 25878 High Speed Single Row 1
 

 

Use:
Tapered roller bearings mainly bear combined radial and axial loads. Bearing capacity depends on the raceway angle of the outer ring.This kind of bearing belongs to the separate type bearing, according to the number of columns of the rolling body in the bearing, it is divided into single row, double row and four rows of tapered roller bearing. The clearance of single-row tapered roller bearing shall be adjusted during installation. Double-row and four-row tapered roller bearing clearance have been given according to the requirements of the user at the time of delivery, without user adjustment.
Cone roller bearings have cone inner ring and outer ring raceway, cone roller arranged between the two. All projection lines on the surface of the cone meet at the same point on the bearing axis. This design makes tapered roller bearings especially suitable for bearing compound (radial and axial) loads. The axial load capacity of the bearing is largely determined by the contact Angle; The larger the Angle, the higher the axial load capacity. The Angle is expressed by the calculated coefficient e; The greater the value of e, the greater the contact Angle, the greater the bearing's suitability to bear axial load.
Tapered roller bearings are usually separable, that is, the tapered inner ring assembly consisting of the inner ring with the roller and cage assembly can be installed separately from the tapered outer ring (outer ring).
Cone roller bearings are widely used in automobile, rolling mill, mining, metallurgy, plastic machinery, and other industries.

 
Our Main Products

Deep groove ball bearings
Cylindrical roller bearings
Needle roller bearings
Thrust ball bearings
Thrust roller bearings
Spherical roller bearings
Angular contact ball bearings

 
Advantages
1. high speed and high precision
2. long service lifetime
3. lowest noise and good performance

 
Payment
1: T/T: 30% as deposit and 70% balance after getting a copy of B/L.
2: L/C (cannot for branded bearings.)
3: Discuss together between buyer and supplier.
 
Dear friend, any questions please feel free to contact us, let's learn and grow together in bearing worlds!

Contact Details
YGB Bearing Co.,Ltd

Contact Person: tiffany

Tel: +8615896477526

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