double roller bearings

Cylindrical roller bearings produced by ZQZ can be divided into the following types:
1. Single-row cylindrical roller bearing
2. Double-row

1. Spec No. 352010
2.Material: Chrome steel
3.Structure: Tapered Roller
4.Type:Roller
5.Standard:ISO9001

material quality:Chrome Steel ,stainless steel
Brand: Our brand is TGU. OEM Service Offered, Buyer Label Offered,
SKF FAG NSK NTN IN

Price:US$1.0;Productivity:1;Min. Order:1 1;Packing:export packing;Transportation:sea;DeliveryDate:30;PaymentType:T/T;Trademark:1;Specification:1;Func

1.high precision ,good qality
2 ,long life ,low noise,
3.accommodate heavy radial loads and high speeds
4.best after sales seriice ,

Double Row Brass Cage Cylindrical Roller Bearing NN3028 , High Precision
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Double Row Cylindrical Roller Bearings
Inside diameter:180mm-1600mm
NJ,NU,N,NF,NUP,NCF series
ISO9000-2000 certification

NNN Tapered roller bearings consist of single row, double row and four row tapered roller bearings.

Tapered roller bearing
1.Basic type:29585/29562DRB , 385AX/384DRB
2.Bore diameter:25mm~~340mm

The SUPbearing range of cylindrical roller bearings comprises the basic types

Double Row Tapered roller bearing Applications:
Dimensions:254*438.15*165.1 mm
Rated load: Cr = 2291 KN, Cor= 4047

Double-row cylindrical roller bearings are mostly used for machine tool(spindle) Capabilities range from 80mm(bore diameter) to 3500mm(outer diamter)

This high quality doubel row taper roller bearings,medium to large bearing from 100-1000mm bore diameter,30 days production time,ISO9001:2000

Double-row cylindrical roller bearings offer added radial capacity over traditional one-row types. They are often used on machine tool spindles.

NN3018KP5W33 SKF Cylindrical roller bearings, double row, high-precision, NN design, tapered bore

1.Different kinds of roller bearing
2.High quality/rich stock
3.high precision

It,s commonly separable and easy to mount and dismount. They can be divided into single row, double row and muti-row cylindrical roller bearings. The

NNU 4920 B/SPW33
NN 3020 TN9/SP
NN 3020 KTN9/SP
NNU 4920 BK/SPW33
NN 3021 KTN9/SP...

Our company are mainly producing medium and large size bearing with ID 100mm to 1500mm.

1. Spec No. NN 3005
2.Material: Chrome steel
3.Structure: Cylindrical Roller
4.Type:Roller
5.Standard:ISO9001

Double Row Cylindrical Roller Bearings ID over 150mm

1 Less coefficient of friction
2 High limiting speed
3 Large size range
4 Variations of structur

Crusher 22336EMA Vibrating Screen Spherical Roller Bearings Engineering Machinery
 
 
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ZZ KRE47-PP Crossed INA Needle Roller Bearings , ABEC-3 and high speed
 
 
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NNN Double row cylindrical roller bearings consist of NN type and NNU type.

Inside diameter (d/mm): 120
Outer Diameter (D/mm): 215
Dynamic Cr: 775
Static Cor: 1470

Double-row tapered Roller Bearings can replace two single-row tapered roller bearings mounted back-to-back or face-to-face

double row taper roller bearing
1:star company
2:Germany technology bearing
3:best service
4: Famous trademark CZFC

particularly suitable for the accommodation of combined (radial and axial ) loads and, because of the large number of long rollers which incorporate

SIZE:1250X1950X710mm
Material:Chrome steel GCr15
Weight:8000KG/PC