China 5310 5310ZZ 5310RS 5311 5311ZZ 5311RS 5312 5312ZZ 5312RS Double Row Angular Contact Ball Bearing, Find details about China Ball Bearing, Angular Contact Bearing from 5310 5310ZZ 5310RS 5311 5311ZZ 5311RS 5312 5312ZZ 5312RS Double Row Angular Contact Ball Bearing
Application
Industrial pumps Industrial gearboxes
Renewable energy Compressors
Industrial electric motors & generators Trucks, trailers and buses
Introduction:
Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other
in the direction of the bearing axis. This means that these bearings are designed to accommodate combined
loads, i.e. simultaneously acting radial and axial loads.
The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The
contact angle 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 combined load is transmitted from one raceway to another, and a line
perpendicular to the bearing axis.
The most commonly used designs are:
A. Single row angular contact ball bearings.
B. Double row angular contact ball bearings.
C. Four-point contact ball bearings.
Series Range
5304C(∝=15°)
5304AC(∝=25°)
5304B(∝=40°)
Product Number | Bearing Type | Bore Dia (d) | Outer Dia (D) | Width (B) | Dynamic Load Rating (Cr) (kN) | Static Load Rating (Cor) (kN) |
5304 | open | 20 mm | 52 mm | 22.225 mm | 22.5 | 14.6 |
5304 ZZ | shielded | 20 mm | 52 mm | 22.225 mm | 22.5 | 14.6 |
5304 2RS | sealed | 20 mm | 52 mm | 22.225 mm | 22.5 | 14.6 |
5305 | open | 25 mm | 62 mm | 25.400mm | 30.7 | 20.4 |
5305 ZZ | shielded | 25 mm | 62 mm | 25.400 mm | 30.7 | 20.4 |
5305 2RS | sealed | 25 mm | 62 mm | 25.400 mm | 30.7 | 20.4 |
5306 | open | 30 mm | 72 mm | 30.160mm | 41.6 | 29 |
5306 ZZ | shielded | 30 mm | 72 mm | 30.160 mm | 41.6 | 29 |
5306 2RS | sealed | 30 mm | 72 mm | 30.160 mm | 41.6 | 29 |
5307 | open | 35 mm | 80 mm | 34.930mm | 49.4 | 34.5 |
5307 ZZ | shielded | 35 mm | 80 mm | 34.930 mm | 49.4 | 34.5 |
5307 2RS | sealed | 35 mm | 80 mm | 34.930 mm | 49.4 | 34.5 |
5308 | open | 40 mm | 90mm | 36.513mm | 60.5 | 43 |
5308 ZZ | shielded | 40 mm | 90 mm | 36.513 mm | 60.5 | 43 |
5308 2RS | sealed | 40 mm | 90 mm | 36.513 mm | 60.5 | 43 |
5309 | open | 45 mm | 100 mm | 39.688mm | 72.8 | 53 |
5309 ZZ | shielded | 45 mm | 100 mm | 39.688 mm | 72.8 | 53 |
5309 2RS | sealed | 45 mm | 100 mm | 39.688 mm | 72.8 | 53 |
5310 | open | 50 mm | 110 mm | 45.450mm | 85.2 | 64 |
5310 ZZ | shielded | 50 mm | 110 mm | 45.450 mm | 85.2 | 64 |
5310 2RS | sealed | 50 mm | 110 mm | 45.450 mm | 85.2 | 64 |
5311 | open | 55 mm | 120 mm | 49.213mm | 106 | 81.5 |
5311 ZZ | shielded | 55 mm | 120 mm | 49.213 mm | 106 | 81.5 |
5311 2RS | sealed | 55 mm | 120 mm | 49.213 mm | 106 | 81.5 |
5312 | open | 60 mm | 130 mm | 53.975mm | 121 | 95 |
5312 ZZ | shielded | 60 mm | 130 mm | 53.975 mm | 121 | 95 |
5312 2RS | sealed | 60 mm | 130 mm | 53.975 mm | 121 | 95 |
5313 | open | 65 mm | 140mm | 58.738mm | 138 | 108 |
5313 ZZ | shielded | 65 mm | 140 mm | 58.738 mm | 138 | 108 |
5313 2RS | sealed | 65 mm | 140 mm | 58.738 mm | 138 | 108 |
5314 | open | 70 mm | 150 mm | 63.500mm | 153 | 125 |
5314 ZZ | shielded | 70 mm | 150 mm | 63.500 mm | 153 | 125 |
5314 2RS | sealed | 70 mm | 150 mm | 63.500 mm | 153 | 125 |
5315 | open | 75 mm | 160 mm | 68.263mm | 168 | 140 |
5315 ZZ | shielded | 75 mm | 160 mm | 68.263 mm | 168 | 140 |
5315 2RS | sealed | 75 mm | 160 mm | 68.263 mm | 168 | 140 |
5316 | open | 80 mm | 170 mm | 68.623 mm | 182 | 156 |
5316 ZZ | shielded | 80 mm | 170 mm | 68.263 mm | 182 | 156 |
5316 2RS | sealed | 80 mm | 170 mm | 68.263 mm | 182 | 156 |
5317 | open | 85 mm | 180 mm | 73.025 mm | 195 | 176 |
5317 ZZ | shielded | 85 mm | 180 mm | 73.025 mm | 195 | 176 |
5317 2RS | sealed | 85 mm | 180 mm | 73.025 mm | 195 | 176 |
5318 | open | 90 mm | 190 mm | 73.025 mm | 212 | 196 |
5318 ZZ | shielded | 90 mm | 190 mm | 73.025 mm | 212 | 196 |
5318 2RS | sealed | 90 mm | 190 mm | 73.025 mm | 212 | 196 |
About Us
HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
Our specialized manufacturer of Spherical Roller Bearing & Cylindrical Roller Bearing, LUAN Rolling Bearing Co., Ltd was
established in 1970 and is accredited by the Chinese Ministry of Machine Building.
We invested in two additional specialized bearing factories, which allow us to provide our clients with top of the line products
such as Needle Roller Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint Bearings, Tapered Roller Bearings,
Wheel Hub Bearings and Non-Standard Bearings.
A - Manufacturer - Do it only with the Best;
-Your Choice make different.
Q2 - Our Products
A - Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing
- Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing
Q3 - Process of our production
A - Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing
Q4 - How to customize bearing(non-standard) from your company?
A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.
Q5 - What should I care before installation?
A - Normally, the preservative with which new bearings are coated before leaving the factory does not need to be
removed; it is only necessary to wipe off the outside cylindrical surface and bore, if the grease is not compatible
with the preservative, it is necessary to wash and carefully dry the bearing.
-Bearings should be installed in a dry, dust-free room away from metal working or other machines producing
swarf and dust.
Q6 - How to stock and maintenance my bearings right?
A - Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;
-Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity
or sudden and severe temperature changes that may result in condensation forming;
-Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.