698 Deep Groove Ball Bearings
The 698 bearing is a Flange Type precision Turntable Bearings with an inner diameter of 8 mm , an outer diameter of 19 mm, a width of 6 mm. steel/Rubber type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
698Bearing, 696Deep Groove Ball Bearings
6810Bearings, extra light bearings are normally used in applications where space limitations are a primary consideration and shaft sizes are relatively large. 685 Series Bearings mainly take radial load as well as moderate axial load. With less coefficient of friction, less vibration and noise,less energy consumption, high limiting speed, large size range and variations of structure.
698Bearing, 698 Deep Groove Ball Bearings Feature:
1) Model: Open, Z, ZZ, RZ,2RZ,RS, 2RS
2) Tolerance level: ABEC-1 (P0), ABEC-3 (P6),ABEC-5(P5)
3) Noise Level: EMQ V1 Z2, EMQ V2 Z3, EMQ V3 Z4, EMQ V4
4) Application: Motors, Power tools, Household appliances, Trailers, Casters, Agricultural equipment, Textile machinery, Printing Machinery, Automotive applications, Caravan wheel bearings.
Cages:
Deep groove ball bearings generally use pressed cages of steel sheet or brass cages. When the outer diameter is less than (inclusive)400mm, they use pressed cage with steel sheet. When the outer diameter is bigger than 400mm, they use brass cages.
Applications:
Can be found in automobiles, machine tools, motors, instruments, construct machines, railway vehicles, agricultural machines and various other special machines
Types:
Basic type, With snap ring groove on the outer ring(-N), With one shield(-Z) on one side or two shields(-2Z) on both sides, With one seal(-RS)on one side or two seals(-2RS)on both sides.
Other Types Deep Groove Ball Bearings:
|
Type
|
Dimension (mm)
|
Basic Load Rating (N)
|
Limiting Speed (rpm)
|
Weight (Kg)
|
|||||
|
d
|
D
|
B
|
r (min)
|
Dynamic
|
Static
|
Grease
|
Oil
|
||
|
695
|
5
|
13
|
4
|
0.2
|
1070
|
393
|
38000
|
45000
|
0.0024
|
|
696
|
6
|
15
|
5
|
0.2
|
1460
|
598
|
35000
|
42000
|
0.0038
|
|
697
|
7
|
17
|
5
|
0.3
|
1600
|
714
|
33000
|
39000
|
0.0052
|
|
698
|
8
|
19
|
6
|
0.3
|
2240
|
917
|
31000
|
37000
|
0.0073
|
|
699
|
9
|
20
|
6
|
0.3
|
2470
|
1088
|
29000
|
35000
|
0.0082
|
|
6900
|
10
|
22
|
6
|
0.3
|
2690
|
1270
|
28000
|
34000
|
0.009
|
|
6901
|
12
|
24
|
6
|
0.3
|
2890
|
1450
|
25000
|
30000
|
0.011
|
|
6902
|
15
|
28
|
7
|
0.3
|
4320
|
2260
|
22000
|
26000
|
0.016
|
|
6903
|
17
|
30
|
7
|
0.3
|
4310
|
2310
|
20000
|
24000
|
0.018
|
|
6904
|
20
|
37
|
9
|
0.3
|
6380
|
3660
|
17000
|
21000
|
0.036
|
|
6905
|
25
|
42
|
9
|
0.3
|
6650
|
4190
|
14000
|
17000
|
0.042
|
|
6906
|
30
|
47
|
9
|
0.3
|
7200
|
5040
|
12000
|
15000
|
0.048
|
|
6907
|
35
|
55
|
10
|
0.6
|
10370
|
7180
|
10000
|
13000
|
0.074
|
|
6908
|
40
|
62
|
12
|
0.6
|
11270
|
8450
|
9000
|
11000
|
0.11
|
|
6909
|
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