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Home > Industrial Equipment & Components > Bearing > Plain Bearing > Chrome Steel GCR15 Miniature Ball Bearing Deep Groove 628 ZZ
Chrome Steel GCR15 Miniature Ball Bearing Deep Groove 628 ZZ
Negotiable
MOQ: 1 Kilogram (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
BTB,OEM
Place of Origin:
China
Model Number:
628 ZZ
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
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Brand Name
BTB,OEM
Place of Origin
China
Model Number
628 ZZ
Delivery Time:Stock or 15-30days
Certification:ISO9001:2008
Certification:ISO9001:2008
Chrome Steel GCR15 Miniature ball bearing 628 ZZ deep groove ball bearing for step drill use
Description :
| Model | 628 ZZ |
| Bearing material | GCr15/AISI52100/100Cr6 |
| ID*OD*W (mm) | 8×24×8 |
| Seal type | double shields |
| Lead time | Stock or 15-30days |
| Weight(kg) | 0.017 |
| Basic dynamic load ratings/C | 3.9kN |
| Basic static load ratings/C0 | 1.7kN |
| Limiting speed | 40000 r/min |
| Clearance | C2,C0,C3,C4,C5 |
| Viberation Level | V1,V2,V3,V4 |
| Precision Rating | P0,P6,P5, |
| MOQ | No MOQ |
| Port | Shanghai |
| Grease | Mobil polyrex EM,Kyodo Yushi SRL |
| Payment terms | T/T, L/C,Western Union, Paypal |
Deep groove ball bearing are the most commom type of rolling bearing and are availabel in both single row and double row desings
RS:On one side with seals(contacting) 2RS:Two side with seals(contacting)
RZ:On one side with seals(Non-Contact) 2RZ:Two side with seals(Non-Contact)
Z:On one side of the dust cover ZZ:Two side with dust cover
N:Outer ring with locking slot NR : Outer ring with snap ring
M:Solid brass cage TN:The nylon cage
Advantage:
1. Quality level: reach the same level as the Japan and European bearings
2. Tolerance level: ABEC-3 (P6) ABEC-5 (P5) ABEC-7 (P4)
3. Less friction and lowest noisy
4. High speed
5. All size deep groove ball bearing
Products photos:
Drawing:
Product line :
The company has two production bases under the Holding Cooperation which involves in production development, production, applications and sales areas. Therefore, we have a unique and profound understanding of the bearings industry.
Other Models:
| bearing no. | d | D | B | Basic Load Rating | |
| R09 | 1.016 | 3.175 | 1.191 | 20 | 5 |
| R0 | 1.191 | 3.967 | 1.588 | 21 | 6 |
| R0ZZ | 3.967 | 2.38 | 21 | 6 | |
| R1 | 1.397 | 4.763 | 1.984 | 44 | 12 |
| R1ZZ | 4.763 | 2.779 | 44 | 12 | |
| R1-4 | 1.984 | 6.35 | 2.38 | 54 | 17 |
| R1-4-2RS | 6.35 | 3.571 | 54 | 17 | |
| R1-4ZZ | 6.35 | 3.571 | 54 | 17 | |
| R1-5 | 2.38 | 7.938 | 2.779 | 106 | 32 |
| R1-5-2RS | 7.938 | 3.571 | 106 | 32 | |
| R1-5ZZ | 7.938 | 3.571 | 106 | 32 | |
| R133 | 2.38 | 4.763 | 1.588 | 36 | 11 |
| R133ZZ | 4.763 | 2.38 | 36 | 11 | |
| R144 | 3.175 | 6.35 | 2.38 | 54 | 17 |
| R144-2RS | 6.35 | 2.779 | 54 | 17 | |
| R144ZZ | 6.35 | 2.779 | 54 | 17 | |
| R2 | 3.175 | 9.525 | 3.967 | 121 | 39 |
| R2-2RS | 9.525 | 3.967 | 121 | 39 | |
| R2ZZ | 9.525 | 3.967 | 121 | 39 | |
| R2-5 | 3.175 | 7.938 | 2.779 | 107 | 32 |
| R2-5-2RS | 7.938 | 3.571 | 107 | 32 | |
| R2-5ZZ | 7.938 | 3.571 | 107 | 32 | |
| R2-6 | 3.175 | 9.525 | 2.779 | 122 | 41 |
| R2-6-2RS | 9.525 | 3.571 | 122 | 41 | |
| R2-6ZZ | 9.525 | 3.571 | 122 | 41 | |
