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W688AZ Bearings

W688AZ Bearings
W688AZ Bearings

Bearing Cooperative Brand

SKF Bearing Price
SKF W688AZ Bearings
timken bearing distributor
TIMKEN W688AZ Bearings
ina
INA W688AZ Bearings
NSK W688AZ Bearings
FAG W688AZ Bearings
Koyo
KOYO W688AZ Bearings
ubc
UBC W688AZ Bearings
fyh
FYH W688AZ Bearings
ntn
NTN W688AZ Bearings
NACHI W688AZ Bearings
iko
IKO W688AZ Bearings
skf-bearings-price
More Bearings

Technical Specifications of W688AZ Bearings

Type

Miniature / Extra Small Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed – Oil

41000 RPM

Limiting Speed – Grease

35000 RPM

Precision

ISO Class 0

Configuration

One

Factor

14.4

Radial Internal Clearance

CN

Static Load Rating

161 lbf715 N0.72 kN

Dynamic Load Rating

400 lbf1780 N1.78 kN

Enclosure

Single Shielded

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications of W688AZ Bearings

d

0.3150 in8.000 mm

D

0.6299 in16.000 mm

B

0.1969 in5.000 mm

r

0.0079 in0.200 mm

da min

0.3780 in9.600 mm

da max

0.3937 in10.000 mm

Da max

0.5669 in14.400 mm

ras max

0.0079 in0.200 mm

 

Product Features of Bearings

  • Sliding bearings are sliding friction, with large contact surface, simple structure, small volume, strong bearing capacity, good vibration resistance, but large friction coefficient, easy to generate heat, need sufficient lubrication, suitable for low speed and heavy load
  • Rolling bearings are rolling friction, compared with sliding bearings, their contact surface is small (point contact for ball bearings, line contact for roller bearings), small friction coefficient, less heat generation; less wear and tear, good accuracy retention; suitable for higher speeds run down. However, the bearing capacity is slightly poorer and the vibration resistance is poorer.

Application of Bearing

Stocking Warehouse

SKF,FAG,NSK,KBC, NTN and other brands of bearings and special bearings customized according to customer needs have been produced, packed in boxes in our warehouse, and are waiting to be packaged and delivered to your hands

Shipping & Package of bearing

Shipping port: Qingdao/Tianjin
Supply Ability: 100,000 pieces per month
Package:

  1. Plastic bag + single box + carton + plywood pallet
  2. Neutral industrial packaging + neutral carton packaging + pallet
  3. According to customer requirements
Package
Package

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