roller

double- row cylindrical roller bearings
double-row cyindrical roller bearings with steel cage

1) 1080 needles
2) Simple to use
3) Safe procedure
4) No side effect found
5) Fast recovery

HD450/HD512 track roller for excavator
1.Material:Carbon steel
2.price is competitive
3.good quality

EX60-1 track roller for excavator
1.Material:Carbon steel
2.price is competitive
3.good quality

Cylindrical roller bearing
1.single row,with brass cage
2.FAG,Country of Origin
3.Prompt Delivery

The Spherical roller thrust bearings for reducer have spherically contoured rollers, arranged in a steep angular position.

ZQZ are mainly producing medium and large size Journal Roller Bearings
ID from 100mm to 1200mm.

Full complement cylindrical roller bearings incorporate a maximum number of rollers and are therefore suitable for very heavy radial loads.

Full complement cylindrical roller bearings incorporate a maximum number of rollers and are therefore suitable for very heavy radial loads.

1.Certification:ISO9001:2000
2.Structure:Thrust
3.Type:roller
4.Model:29244

We supply a wide variety of self-aligning roller bearing series.

Various of dementions axial needle rollers are available.

produce Flanges, Bearings, Gears, Wheels, Sleeves, Rings in the automobile, aerospace, oil & gas industry etc.

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

1.self-own brand
2.Good quality and competitive price
3. Made in China
4. Nice service

Shaft Dia Bearig Des Boundry Dim
FW D C rS
mm mm Min.
5 +NK 5/10 TN 5 10 10 0.15
+NK 5/12 TN 5 10 12 0.15...

Three-row roller slewing ring has three seat-rings, which separating the upper, lower and radial raceways, via which the load of each row.

Min. Order:1,000 pcs;Packing:polyethene bag,carton,pallet;Transportation:By sea or air;DeliveryDate:45-50days;PaymentType:T/T or L/C;Trademark:XCHY;F

Flashing Roller Skate,the unique roller skates have bright lights in wheels,flash without batteries as the wheels start to turn

Tapered roller bearings double row are widely used in automotive, mill, mining, metallurgy and plastics machinery industry

excellent used road roller ingersoll rand with low price for hot sale,new arrival second hand road roller ingersoll rand

Original SKF Cylindrical roller bearing
Original quality.
Certificate of origin.
Best price.
Complete models.

Machine type: Excavator, Bulldozer, Crane
Surface Hardness: HRC50-56;depth 8-12mm
Certification: ISO9001:2000/GB/T24001
Material: 50Mn/40MnB

1. Spec No. NKI 9/12
2.Material: Chrome steel
3.Structure: Needle Roller
4.Type:Roller
5.Standard:ISO9001

1. Spec No. NA 4900
2.Material: Chrome steel
3.Structure: Needle Roller
4.Type:Roller
5.Standard:ISO9001

1. Spec No. HK 1612
2.Material: Chrome steel
3.Structure: Needle Roller
4.Type:Roller
5.Standard:ISO9001

1. Spec No. HF 0812
2.Material: Chrome steel
3.Structure: Needle Roller
4.Type:Roller
5.Standard:ISO9001

1. Spec No. HK 0608
2.Material: Chrome steel
3.Structure: Needle Roller
4.Type:Roller
5.Standard:ISO9001

1. Spec No. 22308 CC W33
2.Material: Chrome steel
3.Structure: Spherical Roller
4.Type:Roller
5.Standard:ISO9001

1. Spec No. 22230 CC W33
2.Material: Chrome steel
3.Structure: Spherical Roller
4.Type:Roller
5.Standard:ISO9001