R168ZZ 10 PCS Deep Groove Ball Bearing ID 1/4"×OD 3/8"×Width 1/8" Double Metal Shielded Ball Bearing Chrome Steel P0 Z2 Bearing for Industrial Machine,Power Tools and Mechanical Equipment
5 sold in last 24 hours
- 【Package & Size】10 pieces R168ZZ rolling bearing. I.D.=1/4inch,O.D.=3/8inch,Thickness=1/8inch
- 【Seal】R168ZZ bearings are metal Shielded on both side to keep lubricant in and prevent the intrusion of liquid impurities.High temperature resistance
- 【Material】Chrome Steel(GCr15), corrosion resistance,durability and resistance to under heavy loads,Static load rating of 31 newtons and dynamic load rating of 71 newtons
- 【Features】Low noise Z2, ABEC Tolerance 1 (P0), High speed. High temperature resistance. Resistance to high load. Suitable for kinds of applications.
- 【Wide application】 Widely used in industrial machine, motorcycle, automobile, power tools and mechanical equipment and other kinds of field.
Estimated shipping
Select a product to estimate shipping.Open without Seal
No suffix (letter) after the model number indicate open bearings.
small frictional resistance, super high speed.
Suitable for mechanical interior.
Double Rubber Seal
RS/RZ/2RS/DUDDU/VV means rubber seal, pre-lubricated.
Dust-proof, liquid foreign matter-proof, silent.
Suitable for harsh environments.
Double Metal Shield
Z/ZZ/-2Z means metal shield, pre-lubricated.
Small frictional resistance, fast heat dissipation and high temperature resistance.
Suitable for high speed and wide application.
Explanation of Bearing Series Code
The bearing model code is used to indicate the inner diameter, diameter series, width series and type of the bearing. Generally, it is up to five digits. The code is divided into basic code and post code.
Precision and Tolerance
The precision generally adopts the international DIN or AND standard, and P and ABEC are respectively used to indicate the precision grade.
P0 Grade (ABEC-1) +0.000 to -0.008
P6 Grade (ABEC-3) +0.000 to -0.007
P5 Grade (ABEC-5)+0.000 to -0.005
P4 Grade (ABEC-7) +0.000 to -0.004
......
Radial Clearance
Radial clearance size will affect the use effect of the product
Radial clearance is represented by C
Clearance from small to large:C2
C2=3-8 um
C0=9-14 um
C3=15-25 um
Noise Grade
According to the noise level, it can be divided into Z1-Z4
Z1=33-38dB
Z2=28-32dB
Z3=22-25dB
Z4=15-21dB
Product details
| Main Specification | |
|---|---|
| Manufacturer | Focmkeas |
| Specification Met | ABEC 1 |
| Outside Diameter | 0.38 Inches |
| Brand | Focmkeas |
| Number of Items | 10 |
| Bearing Number | R168ZZ |
| Bearing Type | Ball Bearing |
| Compatible Lubricant | Grease |
| Included Components | Bearing ball |
| Item Thickness | 0.13 Inches |
| Technical Details | |
| Part Number | R168ZZ |
| Model | R168ZZ |
| Material Type | Chrome Steel(GCr15) |
| Others | |
| Product Type | Deep-Groove Ball Bearings |