687 ZZ Miniature Deep Groove Ball Bearing 7*14*5mm SUNBEARING
- Price
- US $1.3
- Model
- 687
- MOQ
- 1 piece
Item specifics
- Color
- Silver
- Inner Diameter
- 7mm
- Outer Diameter
- 14mm
- Width
- 5mm
Review
Description
687 ZZ Miniature Deep Groove Ball Bearing 7*14*5mm SUNBEARING
Product Description
Deep Groove Ball Bearing 687 | |
|---|---|
Specification | |
Design Units | Metric |
Structure | Ball Bearing |
Weights | 0.0021kgs |
Cage Material | Steel cage |
Material | Chrome Steel GCR15 |
Ball Type | Carbon chromium steel |
Seals Type | Metal Seals |
Certificate | ISO9001:2008 |
Advantage | The bearing arrangement must be operated with very low friction |
Number of Row | Single |
Dimensions | |
d-Bore Diameter | 7mm |
D-Outer Diameter | 14mm |
Precision Rating | P5 P6 P4 P2 P0 |
Clearance |
C2 C3 C4 C5 C0 |
H-Total Width | 5mm |
Basic Load Ratings | |
Cr Dynamic Load Rating | 1170N |
C0r Static Load Rating | 510N |
According the sizes of deep groove ball bearings can be divided into :
( 1 ) miniature bearings ---- nominal diameter size range of 26mm below the bearing ;
( 2 ) small bearings ---- nominal diameter size range of 28-55mm bearings ;
( 3 ) small and medium-sized bearing ---- nominal diameter size range of 60-115mm bearings ;
( 4) large bearing ---- nominal diameter size range of 120-190mm bearing
( 5 ) Large bearing ---- nominal diameter size range of 200-430mm bearings ;
( 6 ) large bearings ---- nominal diameter size range of 440mm or more bearings.
Deep groove ball Applications:
Deep groove ball bearings can be used for transmission, instrumentation, motors, appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, engineering machinery, roller skate style, yo-yo, precision instruments, low noise motors, automobiles, motorcycles vehicles.
