Jiangsu ZRD Bearing Co., Ltd.
Jiangsu ZRD Bearing Co., Ltd.
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Ceramic Single Row Angular Contact Ball Bearings 7013ac , Thin Wall
Angular Contact Ball Bearings 7013AC
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.
This means that they are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.
Types
Single row angular contact ball bearings: 78XX,79XX,70XX,72XX,73XX,74XX
It can only support axial load in single direction.
Double-row Angular contact ball bearings: 52XX,53XX,32XX,33XX,LD57,LD58
This is basically a back-to-back mounting of two single-row angular contact ball bearings, but their inner and outer rings are each integrated into one.
Axial loads in both directions can be sustained, and the capacity to sustain moments is good.
Matched Angular Contact Ball Bearings
Back-to-back (DB) (Example)7208 A DB
Face-to-face(DF) (Example)7208 B DF
Tandem(DT) (Example)7208 A DT
Four-point contact ball bearings: QJ2XX,QJ3XX
The inner ring is split radially into two pieces.
Their design allows one bearing to sustain significant axial loads in either direction.
The contact angle is 35°, so the axial load capacity is high.
This type is suitable for carrying pure axial loads or combined loads where the axial loads are high.
Manufacturing Standard
|
Precision Rating |
ABEC-1(p0) ABEC-3(p6) ABEC-5(p5) ABEC-7(p4) |
|
Seals Type |
Open, Z,ZZ,RS,2RS |
|
Material |
Bearing steel,carbonsteel,stainless steel,ceramic |
|
Bearing steel standard |
GCr15,SUJ2,100Cr6 |
|
Vibration Level Code |
V,V1,V2.V3 |
|
Radial Play(Clearance) |
C0,C2,C3,C4,C5 |
|
Noise Level |
Z1,Z2,Z3,Z4 |
|
Service support |
customization,OEM |
Parameters of 7013AC
| Principal dimensions | Basic load ratings | Speed ratings | Designation | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Grease | Oil | ||||
| d | D | B | C | C0 | |||
| mm | kN | r/min | - | ||||
| 65 | 100 | 18 | 38 | 33.8 | 5300 | 7000 |
7013AC
|
Packing
(1) Plastic bins +carton box+ wooden case + pallet
(2) We can also do packing according to customers’ requirement.
Delivery Time
3-20 days according to the quantity and your request
Company: Jiangsu ZRD Bearing Co., Ltd.
Tel: +86-0510-82627774
Fax:+86-0510-83132778
Mobile: +86-18921198306
Email: bob@jszrd.com
Skype : bobnorway@163.com or BOB LUO