7207 Single Row Angular Contact Bearing 7207C Low Noise
Brand Name:SFT
Model Number:7207C
Minimum Order Quantity:negotiable
Delivery Time:20-45DAYS
Payment Terms:L/C, T/T, Western Union, MoneyGram
Place of Origin:China
Contact Now
Add to Cart
Active Member
Address:
A-709 Zhengshang International Building, Fengcheng 8 Road,Xi'an,China
Supplier`s last login times:
within 19 hours
Product Details
Company Profile
Product Details
7207 bearing single row angular contact ball bearing 7207 bearing 7207C
Product Description
Angular contact ball bearings have raceways in the inner and outer
rings that are displaced with respect to each other in the
direction of the bearing axis, which means that they are designed
to accommodate combined loads, i.e. simultaneously supporting
radial and axial loads.The axial load carrying capacity of angular
contact ball bearings increases with increasing contact angle. The
contact angle α is defined as the angle between the line joining
the points of contact of the ball and the raceways in the radial
plane, along which the load is transmitted from one raceway to
another, and a line perpendicular to the bearing axis.Retainers are
made of brass ,synthetic resin of others subject to individual
bearing features and application conditions.
Working principle:
It uses axially asymmetric races. An axial load passes in a
straight line through the bearing, whereas a radial load takes an
oblique path that tends to want to separate the races axially. So
the angle of contact on the inner race is the same as that on the
outer race. Angular contact bearings better support "combined
loads" (loading in both the radial and axial directions) and the
contact angle of the bearing should be matched to the relative
proportions of each. The larger the contact angle (typically in the
range 10 to 45 degrees), the higher the axial load supported, but
the lower the radial load.
Typical applications:
They are mainly used for steel
industry,mining&construction,papermaking machinery, wind
turbines,semiconductors,machine tools,gearboxes,electric
motors,pumps&compressors,injection moldingmachines.
Features:
1.Load capacities are higher than deep groove ball bearing of same
dimensions.
2.Used for bearing radial-axial combined loads or pure thrust
loads.
3.Low operating friction and high limiting speed.
| Bearing No. | Dimensions (mm) | Weight (kg) | |||
| d | D | B | |||
| 7212C | 7212AC | 60 | 110 | 22 | 0.80 |
| 7213C | 7213AC | 65 | 120 | 23 | 1.00 |
| 7214C | 7214AC | 70 | 125 | 24 | 1.10 |
| 7215C | 7215AC | 75 | 130 | 25 | 1.20 |
| 7216C | 7216AC | 80 | 140 | 26 | 1.45 |
| 7217C | 7217AC | 85 | 150 | 28 | 1.80 |
| 7218C | 7218AC | 90 | 160 | 30 | 2.25 |
| 7219C | 7219AC | 95 | 170 | 32 | 2.70 |
| 7220C | 7220AC | 100 | 180 | 34 | 3.25 |
| 7221C | 7221AC | 105 | 190 | 36 | 3.85 |
Ps: This is only a little part model number of our Trust Ball bearings, If you fail to find the one you need, please contact us directly. Thanks in advance.
Advantages:
1.Low friction, almost noiseless and high rolling speed
2.Easy to install
3.Simple structure ensures fast equipment
4.Optimised internal design
5.High load ratings
6.Increased limiting speed
7.High strength ball guided brass cage
8.High dimensional and running accuracy
9.Narrow axial clearances or preloads range
10.Universal facing in standard
7207 Single Row Angular Contact Bearing 7207C Low Noise
Inquiry Cart
0