Japan NTN 608 608ZZ Deep Groove Ball Full Ceramic Skateboard Bearings
Negotiable
Min.Order:1
Kenworth Machinery Equipment (Shandong) Co., Ltd.
d |
8 mm
|
---|---|
D |
22 mm
|
B |
7 mm
|
d1 |
≈ 12.15 mm
|
D2 |
≈ 19.2 mm
|
r1,2 |
min. 0.3 mm
|
mass |
0.012kg
|
Basic dynamic load rating | C |
3.45 kN
|
---|---|---|
Basic static load rating | C0 |
1.37 kN
|
Fatigue load limit | Pu |
0.057 kN
|
Reference speed |
75000 r/min
|
|
Limiting speed |
48000 r/min
|
|
Calculation factor | kr |
0.025
|
Calculation factor | f0 |
12
|
Principal dimensions | Basic load ratings | Fatigue load limit | Speed ratings | Designations | ||||
---|---|---|---|---|---|---|---|---|
dynamic | static | Reference speed | Limiting speed | Bearing | ||||
d[mm]
|
D[mm]
|
B[mm]
|
C[kN]
|
C0[kN]
|
Pu[kN]
|
[r/min]
|
[r/min]
|
|
8 | 22 | 7 | 1.99 | 0.78 | 0.034 | 75000 | 38000 | W 608 R-2Z |
8 | 22 | 7 | 1.99 | 0.78 | 0.034 | 75000 | 38000 | W 608-2Z |
8 | 22 | 7 | 1.99 | 0.78 | 0.034 | 75000 | 48000 | W 608 |
8 | 22 | 7 | 1.99 | 0.78 | 0.034 | 75000 | 48000 | W 608 R |
8 | 22 | 7 | 1.99 | 0.78 | 0.034 | 22000 | W 608 R-2RS1 | |
8 | 22 | 7 | 1.99 | 0.78 | 0.034 | 22000 | W 608-2RS1 | |
8 | 22 | 7 | 1.99 | 0.78 | 0.034 | 22000 | W 608-2RS1/VP311 | |
8 | 22 | 7 | 3.45 | 1.37 | 0.057 | 75000 | 38000 | 608-2RSL |
8 | 22 | 7 | 3.45 | 1.37 | 0.057 | 75000 | 38000 | 608-2Z |
8 | 22 | 7 | 3.45 | 1.37 | 0.057 | 75000 | 48000 | 608 |
8 | 22 | 7 | 3.45 | 1.37 | 0.057 | 75000 | 48000 | 608-Z |
8 | 22 | 7 | 3.45 | 1.37 | 0.057 | 22000 | 608-2RSH | |
8 | 22 | 7 | 3.45 | 1.37 | 0.057 | 22000 | 608-RSH |
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With partnerships with the leading bearing manufacturers .We pride ourselves on only providing our clients with bearing that are manufactured to the highest standard using only the best quality materials.
Trusted Manufacturers
We only provide authentic parts from our trusted manufacturers. All our products are thoroughly checked before dispatch to always ensure high quality.
Kenworth is now a leading bearing supplier in China for a series of original worldwide famous brands of bearings. It would be our great honor to develop business relationships with esteemed companies all over the world.
PACKAGING & DELIVERY
Package : Original Packing
Place of Origin : China
Type of shipping
Contact Person: Fiona
Mobile No.: 0086-15689721525