International Standards Angular Contact Ball Super High Speed, High Speed Ceramic Bearing with High Precision
China International Standards Angular Contact Ball Super High Speed, High Speed Ceramic Bearing with High Precision, Find details about China Ceramic Bearing, High Quality Bearing from International Standards Angular Contact Ball Super High Speed, High Speed Ceramic Bearing with High Precision
Basic Info.
Model NO.
718, 719, 70, 72, T, 7602, TAC series
Trademark
DaYou
Specification
Bearing Steel, 7001C - 7018C
Origin
China
HS Code
8482103000
Model NO.
718, 719, 70, 72, T, 7602, TAC series
Trademark
DaYou
Specification
Bearing Steel, 7001C - 7018C
Origin
China
HS Code
8482103000
Product Desciption
High-speed precision ceramic bearings with an inner diameter of 10-60mm can be divided into three precision grades: P4, P4A and P2. The limit revolution can reach 80000 RPM. The rotating accuracy and service life of bearings are comparable to the world's top brand physical bearings.
More details of High Quality Angular Contact Ball Ceramic Bearing
Packaging & Shipping
1.industrial packing+industrial cartons+pallets
2.single brand box+brand cartons+pallets
3.follow customer's requests
A.Plastic Tubes or Single Boxes ( Usually 10pcs in one plastic tube for steel bearings);
B.Cartons ( No more than 30kg for one carton );
C. Pallet ( Usually more than 400kg totally will use pallet )
D. Delivery time :7-35 days ( by sea or by air )
Generally,We will choose the most suitable packing method for products. If you have any special requirements for packing, pleasecontact us in advance.
Si3N4 Silicon Nitride Ceramic Ball:
Small starting torque, long service life, high rigidity, high operating accuracy, insensitive to temperature, good self-lubrication, good insulation, good corrosion resistance, good ceramic material, itself has extremely high acid and alkali resistance, strong salt spray resistance, with special alloy steel processing bearing has perfect corrosion resistance and high temperature resistance.
Cage using nylon (TYN), phenol resin (TR)PEEK and other engineering plastic material products, self-lubrication performance is good, small friction coefficient, low bearing heat when high-speed rotation, widely used in high-speed machine tool spindle bearing.
The size of 70 series ceramic bearing contains all sizes of products from 7001C HQ1/P4(inner diameter:12mm outer diameter:28mm) to 7018C HQ1/P4(inner diameter:90mm outer diameter:140mm)
| Parameters of Bearing |
| Item No. | Boundary Dimensions(mm) | Basic load ratings(KN) | Weight | limit speed | ||||
| (min-1) | ||||||||
| d | D | B | Cr | Cor | lubricating grease | oil lubrication | ||
| Dynamic | Static | |||||||
| 7001C HQ1/P4 | 12 | 28 | 8 | 5.5 | 2.7 | 0.02 | 67000 | 105000 |
| 7002C HQ1/P4 | 15 | 32 | 9 | 6.2 | 3.3 | 0.03 | 57000 | 90000 |
| 7003C HQ1/P4 | 17 | 35 | 10 | 6.5 | 3.8 | 0.03 | 51000 | 81000 |
| 7004C HQ1/P4 | 20 | 42 | 12 | 10.4 | 6.1 | 0.06 | 43000 | 71000 |
| 7005C HQ1/P4 | 25 | 47 | 12 | 11.4 | 7.3 | 0.06 | 36000 | 60000 |
| 7006C HQ1/P4 | 30 | 55 | 13 | 14.6 | 9.5 | 0.1 | 30000 | 51000 |
| 7007C HQ1/P4 | 35 | 62 | 14 | 15.6 | 10 | 0.13 | 27000 | 43000 |
| 7008C HQ1/P4 | 40 | 68 | 15 | 16.8 | 11 | 0.17 | 25000 | 38000 |
| 7009C HQ1/P4 | 45 | 75 | 16 | 28.6 | 22.4 | 0.2 | 23000 | 36000 |
| 7010C HQ1/P4 | 50 | 80 | 16 | 29.6 | 24 | 0.21 | 21000 | 34000 |
| 7011C HQ1/P4 | 55 | 90 | 18 | 39.7 | 32.5 | 0.32 | 18000 | 32000 |
| 7012C HQ1/P4 | 60 | 95 | 18 | 40.3 | 34.5 | 0.34 | 17000 | 29000 |
| 7013C HQ1/P4 | 65 | 100 | 18 | 41.6 | 37.5 | 0.36 | 16000 | 25000 |
| 7014C HQ1/P4 | 70 | 110 | 20 | 52 | 45.5 | 0.5 | 15000 | 23000 |
| 7015C HQ1/P4 | 75 | 115 | 20 | 52.7 | 49 | 0.53 | 14000 | 21000 |
| 7016C HQ1/P4 | 80 | 125 | 22 | 65 | 61 | 0.71 | 12000 | 21000 |
| 7017C HQ1/P4 | 85 | 130 | 22 | 67.6 | 65.5 | 0.74 | 12000 | 18000 |
| 7018C HQ1/P4 | 90 | 140 | 24 | 79.3 | 76.5 | 0.96 | 12000 | 17000 |
Packaging & Shipping
1.industrial packing+industrial cartons+pallets
2.single brand box+brand cartons+pallets
3.follow customer's requests
A.Plastic Tubes or Single Boxes ( Usually 10pcs in one plastic tube for steel bearings);
B.Cartons ( No more than 30kg for one carton );
C. Pallet ( Usually more than 400kg totally will use pallet )
D. Delivery time :7-35 days ( by sea or by air )
Generally,We will choose the most suitable packing method for products. If you have any special requirements for packing, pleasecontact us in advance.
Si3N4 Silicon Nitride Ceramic Ball:
Small starting torque, long service life, high rigidity, high operating accuracy, insensitive to temperature, good self-lubrication, good insulation, good corrosion resistance, good ceramic material, itself has extremely high acid and alkali resistance, strong salt spray resistance, with special alloy steel processing bearing has perfect corrosion resistance and high temperature resistance.
Cage using nylon (TYN), phenol resin (TR)PEEK and other engineering plastic material products, self-lubrication performance is good, small friction coefficient, low bearing heat when high-speed rotation, widely used in high-speed machine tool spindle bearing.
The size of 70 series ceramic bearing contains all sizes of products from 7001C HQ1/P4(inner diameter:12mm outer diameter:28mm) to 7018C HQ1/P4(inner diameter:90mm outer diameter:140mm)
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