Audited Supplier
61812 ZZ 2RS 6812 1000812
Deep Groove Ball Bearing
P0 P6 P5 P4 P2 or ABEC1 ABEC3 ABEC5 ABEC7 ABEC9
C0/C3/C4
Z1V1, Z2V2, Z3V3; Z4V4
Zz- 2RS Open
58-62 HRC
Chrome Steel Gcr15 / Carbon Steel
Steel Cage/Copper Cage/Nylon Cage
Large Stock
ISO/Ts 16949
2-15 Days
by Sea/Air/DHL, UPS, FedEx
Custom Bearing′s Size, Logo, Packing
Oil Grease Dry
10PCS
JDZ or OEM Service
Cartons+Pallets
60*78*10mm
China
84821020
Product Description
Product Description
61812 /61812ZZ/61812- 2RS / 6812/1000812 deep groove ball bearing
| PackageQTY | Package Quantity | 1 |
| UOM | Unit of Measure | EA |
| Series | 61800 | |
| Construction | 248F Open | |
| Duty | Standard | |
| Seals | None | |
| Shaft Size | 60mm | |
| Material | 52100 |
Dimensions
| Attribute name | Attribute value | |
|---|---|---|
| Bore (mm) | 60 | |
| D (mm) | 78 | |
| B (mm) | 10 | |
| r (mm) | 0.3 | |
| D2 (mm) | 72.4 | |
| d1 (mm) | 65.6 |
Abutment Dimensions
| Attribute name | Attribute value | |
|---|---|---|
| Ra (mm) | 0.3 | |
| Da (mm) | 76 | |
| damin (mm) | 62 |
Calculation Data
| Attribute name | Attribute value | |
|---|---|---|
| Nr (RPM) | Reference speed | 17000 |
| Nmax (RPM) | Limiting speed | 11000 |
| kr | Minimum radial load factor | 15 |
| ka | Minimum axial load factor | 0.25 |
| fo | Calculation factor | 17 |
| C (lb) | Dynamic load capacity | 2675 |
| C0 (lb) | Static load capacity | 2563 |
| Pu (lb) | Fatigue load limit | 110 |
Mass
| Attribute name | Attribute value | |
|---|---|---|
| Weight(lbs) | 0.24 |
Tolerance Class
| Attribute name | Attribute value | |
|---|---|---|
| Clearance | C3 |
Safe Loads
| Attribute name | Attribute value | |
|---|---|---|
| Tmax (F) | 248 | |
| Tmin (F) | -10 |
These thin section bearings should be used in assemblies with space and weight limitations. 61800 series bearings are available in a wide range of dimensions and strengths, capable of handling dynamic loads from 540 N all the way up to 559,000 N.
Available Dimensions:
Bore diameter: 4 mm to 800 mm.
Outer diameter: 9 mm to 980 mm.
Width: 2.8 mm to 82 mm.
More Options: 61800 series bearings can be protected by either metal shields (ZZ) or rubber seals (2RS). Metal shields offer dust and
Deep groove ball bearing
- Simple, versatile and robust design
- Low friction
- High-speed capability
- Accommodate radial and axial loads in both directions
- Require little maintenance
REBBER COVER SEAL
It can prevent the intrusion of any foreign matter and has a strong dust-proof effect. It is recommended for use in harsh environments.
IRON COVER SEAL
Compared with rubber seals, the speed is higher and the dust-proof effect is good. It is recommended when there is dust and no liquid impurities.
OPEN WITHOUT SEAL
The rotation speed is higher than the other two types, and the rolling resistance is low.
It can prevent the intrusion of any foreign matter and has a strong dust-proof effect. It is recommended for use in harsh environments.
IRON COVER SEAL
Compared with rubber seals, the speed is higher and the dust-proof effect is good. It is recommended when there is dust and no liquid impurities.
OPEN WITHOUT SEAL
The rotation speed is higher than the other two types, and the rolling resistance is low.
More series of deep groove ball bearing
Tip: Here are only part of the model numbers. Please contact us for full catalog.
| Bearing NO | (mm)Boundary Dimensions | (Kn) | (Kn) | (r/min) Limit Rotational Speed | (Kg) Weight | |||
| d | D | B | Dynamic Load Rating Cr | Static Load Rating Cor | Grease Lubrication | Oil Lubrication | ||
| 6800 | 10 | 19 | 5 | 1.72 | 0.84 | 34000 | 40000 | 0.0053 |
| 6801 | 12 | 21 | 5 | 1.92 | 1.04 | 32000 | 38000 | 0.0068 |
| 6802 | 15 | 24 | 5 | 2.07 | 1.26 | 28000 | 34000 | 0.0075 |
| 6803 | 17 | 26 | 5 | 2.63 | 1.57 | 26000 | 30000 | 0.0083 |
| 6804 | 20 | 32 | 7 | 4.0 | 2.47 | 22000 | 26000 | 0.02 |
| 6805 | 25 | 37 | 7 | 4.5 | 3.15 | 18000 | 22000 | 0.022 |
| 6806 | 30 | 42 | 7 | 4.7 | 3.65 | 15000 | 18000 | 0.026 |
| 6807 | 35 | 47 | 7 | 4.9 | 4.1 | 14000 | 16000 | 0.028 |
| 6808 | 40 | 52 | 7 | 6.35 | 5.5 | 12000 | 14000 | 0.033 |
| 6809 | 45 | 58 | 7 | 6.6 | 6.15 | 11000 | 13000 | 0.041 |
| 6810 | 50 | 65 | 7 | 6.4 | 6.2 | 9500 | 11000 | 0.054 |
| 6811 | 55 | 72 | 9 | 8.8 | 8.5 | 8500 | 10000 | 0.081 |
| 6812 | 60 | 78 | 10 | 11.5 | 10.9 | 8000 | 9500 | 0.101 |
| 6813 | 65 | 85 | 10 | 11.9 | 12.1 | 7500 | 8500 | 0.12 |
| 6814 | 70 | 90 | 10 | 12.1 | 12.7 | 6700 | 8000 | 0.13 |
| 6815 | 75 | 95 | 10 | 12.5 | 13.9 | 6300 | 7500 | 0.14 |
| 6816 | 80 | 100 | 13 | 12.7 | 14.5 | 6000 | 7100 | 0.15 |
| 6817 | 85 | 110 | 13 | 18.7 | 20 | 5600 | 6700 | 0.27 |
| 6818 | 90 | 115 | 13 | 19.0 | 21 | 5300 | 6300 | 0.28 |
| 6819 | 95 | 120 | 13 | 19.3 | 22 | 5000 | 6000 | 0.29 |
| 6820 | 100 | 125 | 13 | 19.6 | 23 | 4800 | 5600 | 0.31 |
| Note:Above-mentioned products include its modification series,such as Z,2Z,RS,and 2RS etc. | ||||||||
Packaging & Shipping
Please contact us for more pictures of different packing.
Universal Packing | Without any logo on bearings or packing. |
JDZ Packing | With our brand JDZ on bearings and packing. |
Customized Packing | Depends on buyer's requirements. |
Original Brand Packing | Bearing and packing are both original. Please contact us for pictures. |
QUALITY ASSURANCE
100% Quality inspection to ensure the bearings are with good quality before shipping.
Company Profile
Shandong Hongye Precision Bearing Co.,Ltd. was founded by Hebei Defa Bearing Co.,Ltd, factory is located in Hebei province, China.
We are a bearing manufacturer integrating the research, development and sales of bearings, with a floor area of 18,000 square meters and a plant area of 8,800 square meters. Equipped with modern production equipment and advanced detection instruments.
We can provide all types bearings and OEM service according to customers' requirements.
Our products are widely used in the automobile, agricultural, textile production, mining, printing and packing industries, in addition to various applications at airports, in air-conditioning systems, conveying devices, ships ad so on. Our products are being exported to more than 50 countries and regions overseas including Singapore, Thailand, Iran, Turkey, Poland, Italy, England, France, Russia, Germany, the United States, Australia, Argentina, Brazil as well as other countries and regions all over the world.
We are a trusted and reliable bearing supplier, choose us to be your good partner!
We are a bearing manufacturer integrating the research, development and sales of bearings, with a floor area of 18,000 square meters and a plant area of 8,800 square meters. Equipped with modern production equipment and advanced detection instruments.
We can provide all types bearings and OEM service according to customers' requirements.
Our products are widely used in the automobile, agricultural, textile production, mining, printing and packing industries, in addition to various applications at airports, in air-conditioning systems, conveying devices, ships ad so on. Our products are being exported to more than 50 countries and regions overseas including Singapore, Thailand, Iran, Turkey, Poland, Italy, England, France, Russia, Germany, the United States, Australia, Argentina, Brazil as well as other countries and regions all over the world.
We are a trusted and reliable bearing supplier, choose us to be your good partner!
FAQ
1. Q: Are you trading company or manufacturer ?
A: We have our own factory , our type is factory + trade.
2. Q: Could you accept OEM and customize?
A: Yes, we can customize products according to your sample or drawing.
3. Q: How long is your delivery time?
A: If stock, within 7 days to ship or based on your order quantity.
4. Q: Could you supply sample for free?
A: Yes, we can offer the sample for free,do you mind to buy a "ticket" for her?
More details, please contact with us. Thanks for your time!
