High precision hybrid cemaric ball bearing H7004C-2RZ/P4HQ used for spindle
Quick Details
| Structure: |
Angular Contact |
Type: |
Ball |
Brand Name: |
OEM |
| Bore Size: |
20 mm |
Outside Diameter: |
42 mm |
Model Number: |
H7004C-2RZ/P4HQ |
| Precision Rating: |
ABEC1 ABEC3 ABEC5 ABEC7 ABEC9 |
Seals Type: |
ZZ 2RS OPEN |
Number of Row: |
Single Row |
| Place of Origin: |
Shandong, China (Mainland) |
Material: |
Chrome steel, or GCR15 |
Cage: |
Steel, Brass, Nylon,Fibre retainer |
| Sample: |
Available |
certifications: |
ISO9001:2008 |
Service: |
OEM |
| width: |
12 mm |
Application: |
Air Compressor |
OEM: |
Avaiable |
| Vibration: |
Z1V1 Z2V2 Z3V3 Z4V4 |
Stock: |
Large |
Feature:
(1)High Precision:ABEC 7 Bearing Precision Level
(2)Very high rotating speed
(3)Contact Angle: C15° AC25°
1, The inner and outer ring raceways of single-row angular contact ball bearings are offset with respect to each other. This design is particularly suitable for applications combining radial and axial loads. Depending on the series, the contact angle between balls and rings is variable to increase the axial load capacity of the bearings. This angle is 40° for normal precision bearings, and 30° for a few bearings.
2,The single-row angular contact ball bearing can bear the radial and axial loads.Although this kind of bearings can bear the one-way axial load only ,but it can work together with the other one bearing the opposite load.The angular contact ball bearing is non-detachable. The angular contact ball bearing is applicable to high rotation speed,and its self-aligning ability is very limited.
Bearing model number
High Speed Angular Contact Ball Bearings H7008C-2RZ/P4
Spindle bearing
Angular contact ball bearing with Ceramic Ball and Fibre retainer
| Bearing code |
Dimensions |
Load ratings |
Limiting speeds |
Mass |
| Ca |
Coa |
Grease |
Oil |
|
| d |
D |
B |
r/1main |
r/min |
KN |
r/min |
kg |
| B7000C/P4 |
10 |
26 |
8 |
0.3 |
0.15 |
3 |
1.2 |
80000 |
130000 |
0.02 |
| B7001C/P4 |
12 |
28 |
8 |
0.3 |
0.15 |
3.3 |
1.3 |
70000 |
110000 |
0.02 |
| B7002C/P4 |
15 |
32 |
9 |
0.3 |
0.15 |
3.6 |
1.6 |
60000 |
90000 |
0.03 |
| B7003C/P4 |
17 |
35 |
10 |
0.3 |
0.15 |
3.9 |
1.7 |
53000 |
80000 |
0.04 |
| B7004C/P4 |
20 |
42 |
12 |
0.6 |
0.15 |
5.7 |
2.7 |
45000 |
67000 |
0.06 |
| B7005C/P4 |
25 |
47 |
12 |
0.6 |
0.15 |
7.4 |
3.8 |
38000 |
56000 |
0.08 |
| B7006C/P4 |
30 |
55 |
13 |
1 |
0.3 |
9.1 |
4.8 |
32000 |
48000 |
0.11 |
| B7007C/P4 |
35 |
62 |
14 |
1 |
0.3 |
10.9 |
6 |
28000 |
43000 |
0.15 |
| B7008C/P4 |
40 |
68 |
15 |
1 |
0.3 |
12.9 |
7.4 |
26000 |
40000 |
0.19 |
| B7009C/P4 |
45 |
75 |
16 |
1 |
0.3 |
15 |
9 |
24000 |
38000 |
0.24 |
| B7010C/P4 |
50 |
80 |
16 |
1 |
0.3 |
15.9 |
10 |
22000 |
38000 |
0.26 |
| B7011C/P4 |
55 |
90 |
18 |
1.1 |
0.6 |
19.9 |
12.9 |
19000 |
32000 |
0.41 |
| B7012C/P4 |
60 |
95 |
18 |
1.1 |
0.6 |
20.4 |
13.6 |
18000 |
30000 |
0.44
|
Packaging & Delivery
Packaging Detail: Standard Package Plastic Tube+Anti-Rust Paper+Box
Delivery Detail: 3-5 Days After Payment
Applications
Motorcycles, Electric Bicycles, Electric Motors (Scooters), Electric Tools, Fans, Sports Apparatus, Washing Machines, Dust Collectors,
Ventilators, Textile Machines, Running Machines (Treadmills), Household Appliances, Water Pumps, Agricultural Machines, Precision Machineries, etc.
6000 series bearings 6000-6010-6020-6030
6100 series bearings 6100-6110-6120-6130
6200 series bearings 6200-6210-6220
6300series 6300-6310-6320-6330 BEARINGS
6400series 6403-6410-6414-6418-6422
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