| Feature: | Best Price, High Speed, Long Life |
|---|---|
| OEM: | Available |
| Hardness: | 59-63HRC |
| Samples: |
|---|
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
|
Item Code
|
d(mm)
|
D(mm)
|
B1 (mm) B2(mm)
|
Basic Load(KN)
|
Weight(g)
|
||
|
OPEN
|
ZZ/2RS
|
Cr
|
Cor
|
||||
|
MR52
|
2
|
5
|
2
|
2.5
|
0.169
|
0.050
|
0.16
|
|
MR62
|
2
|
6
|
2.5
|
2.5
|
0.330
|
0.098
|
0.3
|
|
MR72
|
2
|
7
|
2.5
|
3
|
0.385
|
0.127
|
0.45
|
|
MR82x
|
2.5
|
8
|
2.5
|
---
|
0.560
|
0.179
|
0.56
|
|
MR63
|
3
|
6
|
2
|
2.5
|
0.208
|
0.074
|
0.2
|
|
MR83
|
3
|
8
|
2.5
|
---
|
0.560
|
0.179
|
0.54
|
|
MR93
|
3
|
9
|
2.5
|
4
|
0.570
|
0.187
|
0.73
|
|
MR74
|
4
|
7
|
2
|
2.5
|
0.310
|
0.115
|
0.22
|
|
MR84
|
4
|
8
|
2
|
3
|
0.395
|
0.139
|
0.36
|
|
MR104
|
4
|
10
|
3
|
4
|
0.585
|
0.204
|
1.04
|
|
MR85
|
5
|
8
|
2
|
2.5
|
0.310
|
0.120
|
0.26
|
|
MR95
|
5
|
9
|
2.5
|
3
|
0.430
|
0.168
|
0.5
|
|
MR105
|
5
|
10
|
3
|
4
|
0.430
|
0.168
|
0.95
|
|
MR115
|
5
|
11
|
---
|
4
|
0.716
|
0.282
|
1.5
|
|
MR106
|
6
|
10
|
2.5
|
3
|
0.495
|
0.218
|
0.56
|
|
MR126
|
6
|
12
|
3
|
4
|
0.715
|
0.292
|
1.27
|
|
MR117
|
7
|
11
|
2.5
|
3
|
0.455
|
0.201
|
0.62
|
|
MR137
|
7
|
13
|
3
|
4
|
0.540
|
0.276
|
1.58
|
|
MR128
|
8
|
12
|
2.5
|
3.5
|
0.545
|
0.275
|
0.71
|
|
MR148
|
8
|
14
|
3.5
|
4
|
0.820
|
0.385
|
1.86
|
| Model Number | 680 series 690 series F680 series F690 series MR series MF series 608 series | Package | plastic tube package, single box package or as per buyer's requirement. |
| Type | Minaiture ball bearing | Place of Origin | China (Mainland). |
| Number of Row | Single Row. | Features | (1) high precision; |
| Material | Supreme bearing steel AISI 52100 or stainless steel AISI 440, AISI 420. | (2) high speed; | |
| Hardness | HRC 58-62. | (3) high load carrying capacity; | |
| Radial Clearance | C0, C2, C3, C4, C5. | (4) low noise; | |
| Vibration & Noise | Z3V3,Z4V4. | (5) long life span. | |
| Precision Rating | ABEC-1, ABEC-3, ABEC-5. | Application | All kinds of motors, toys, medical equipment, electric vehicles,household appliances, sports and office equipment. |
| Sealing Type | open, ZZ, 2RS. | ||
| Grease | As per your requirement, such as Chevron SRI-2 ,Multemp PS2, Shell Alvania R2, Changcheng 2 and so on. | Payment Term | TT, Western Union, Paypal. |
| Certifications | ISO 9001:2015. | Loading Port | Shanghai, Tianjin, Ningbo or Qingdao. |
| Brand Name | Support customization | Samples | Free samples are available. |
Suppliers with verified business licenses
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