Bearing No. H7004-C-2RZ-HQ1-DT-P4 Angular contact ball bearing-sealed spindle ball bearing
Technical Data
| Inside Ø (mm): |
20 |
| Outside Ø (mm): |
42 |
| Width (mm): |
12 |
| Tolerance for inside-Ø (mm): |
0/-0,005 |
| Tolerance for outside-Ø (mm): |
0/-0,006 |
| Tolerance for width (mm): |
0/-0,12 |
| Tolerance for shaft da (mm): |
0,21/-0,21 |
| Contact Angle: |
15° |
| Rows Of Balls: |
single row |
| Seal: |
rubber seals |
| Ring Material: |
GCr15, 100Cr6, SUJ2 |
| Rolling Element Material: |
ceramics |
| Cage Material: |
Phenolic Resin |
| Tolerance Class: |
P4S |
| Lubrication: |
L252 |
| Type of lubrication: |
greased |
| Product weight: |
0,064 kg |
Features
- it is suitable for high radial and axial loads in one direction
- it has also an axial load carrying capacity on both sides in the X- or O-arrangement in pairs
- accuracy grade: P4S (main dimensions at least according to ISO-tolerance class 4)
- all running tolerances are classified according to ISO-tolerance class 2
- it is designed for a high running accuracy and high speeds with maximum rigidity and operational safety
- seal: open design (without seal)
- Exchange:HCB7004C-2RSD-T-P4S, 7004CTA-HQ1/P4S (CSC), 7004CTRSN24V1VP4 (NSK), S7004CDHC/P4A
- Application: electric spindle , wood carving machine, engraving machine, CNC router, CNC machine,machine tool spindle bearing
Dimensions
| Type |
Shaft |
Dimensions in mm |
contact angle |
Weight |
| -Ø |
(kg) |
| in mm |
D |
B |
c |
Da |
da |
r(min) |
r1(min) |
ra(max) |
ra1(max) |
|
| H7000C-2RZ-P4 |
10 |
26 |
8 |
6.4 |
22 |
14 |
0.3 |
0.3 |
0.3 |
0.1 |
15° |
0.022 |
| H7001C-2RZ-P4 |
12 |
28 |
8 |
6.7 |
24.5 |
16.5 |
0.3 |
0.3 |
0.3 |
0.1 |
15° |
0.024 |
| H7002C-2RZ-P4 |
15 |
32 |
9 |
7.6 |
28 |
19 |
0.3 |
0.2 |
0.3 |
0.1 |
15° |
0.028 |
| H7003C-2RZ-P4 |
17 |
35 |
10 |
8.5 |
32 |
21 |
0.4 |
0.3 |
0.3 |
0.1 |
15° |
0.043 |
| H7004C-2RZ-P4 |
20 |
42 |
12 |
10.2 |
37 |
25 |
0.6 |
0.3 |
0.6 |
0.3 |
15° |
0.067 |
| H7005C-2RZ-P4 |
25 |
47 |
12 |
10.8 |
42 |
30 |
0.6 |
0.3 |
0.6 |
0.3 |
15° |
0.075 |
| H7006C-2RZ-P4 |
30 |
55 |
13 |
12.3 |
49 |
36 |
1 |
0.6 |
1 |
0.3 |
15° |
0.108 |
| H7007C-2RZ-P4 |
35 |
62 |
14 |
13.5 |
56 |
41 |
1 |
0.6 |
1 |
0.3 |
15° |
0.153 |
| H7008C-2RZ-P4 |
40 |
68 |
15 |
14.7 |
62 |
46 |
1 |
0.6 |
1 |
0.3 |
15° |
0.188 |
| H7009C-2RZ-P4 |
45 |
75 |
16 |
16 |
69 |
51 |
1 |
0.6 |
1 |
0.3 |
15° |
0.239 |
| H7010C-2RZ-P4 |
50 |
80 |
16 |
16.7 |
74 |
56 |
1 |
0.6 |
1 |
0.3 |
15° |
0.254 |
| H7011C-2RZ-P4 |
55 |
90 |
18 |
18.7 |
83 |
62 |
1.1 |
0.6 |
1 |
0.6 |
15° |
0.377 |
| H7012C-2RZ-P4 |
60 |
95 |
18 |
19.4 |
88 |
67 |
1.1 |
0.6 |
1 |
0.6 |
15° |
0.401 |
Application
Established in 1995, as a leading ball bearing manufacturer in China, HXB offers more than 1,000 kinds of ball bearing to fulfill our customers' needs. With excellent production team and technical team, we can supply high quality products consistently.
After more than 20 years of development, HXB's main products involves deep groove ball bearings, angular contact ball bearings, high precision spindle bearings, etc. Our bearings are wildly used in electric motors, machinery tool spindle, CNC, NEVs and other fields.
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