| Customization: | Available |
|---|---|
| Number of Row: | Double Rows |
| Metal: | Chrome Steel |
|
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| Best quality Long life Chrome steel Double Row Spherical Roller Bearing 21308 CA W33 | |
| Brand Name | CHINA Brand or famous brand or according to your requirement |
| Item Name | Spherical Roller Bearing 21308 CA CC/W33 |
| OEM Code | 21308 CA CC/W33 |
| Sizes | 40*90*23 mm |
| Weight | 0.57 kg |
| Material | Chrome steel, Gcr15 |
| Usage | For Paper Machine, Vibrating Screen, Printing Machine, Machine Tool Spindle |
| Guarantee | One year |
| Delivery Detail | 2-10 days upon receipt of deposit |
| Shipping | Express: DHL Fedex EMS /By Sea |
| Bearing Advantage | 1).Excellent and high quality control |
| 2).Prompt delivery | |
| 3).Competitive price | |
| 4).Small order accepted | |
| 5).Customers' drawing or samples accepted | |
| 6).OEM service | |
| Non-Standard Spherical Roller Bearing 21308 Bearing availability to make certain that its customers are not caught short on inventory. | |
| We utilize a world-wide network of world-class factories and stocks millions of bearings of various types, sizes and materials. | |
| We have made serious investments to develop timely deliveries and inventory management systems to help our customers reduce costs and achieve 100% on-time delivery. | |
Spherical Bearing Features
1) Spherical roller bearing are principally provided with two rows of symmetrical spherical rollers and a commonsphere raceway in out ring.
2) With good self-aligning ability and can operate when the shaft deflection under load or the shaft deflection underload or the shaft misalignment in mounting, and their permissible aligning angle is 1 to 2.5 degree
3) This type of bearings has heavy load carrying capacity and anti-impact ability, in addition to radial loads, theyalso can carry axial loads in two directions
4) In general, this type of bearings permits a low limiting speed.
1.GCr15SiMn,GCr15,
2.good elf-alignment function-
3.iso9001:2008
4.uncontional return with 7day
Double Row spherical Roller Bearing :
The outer ring of the self-aligning roller bearing is a sohere,which takes the bearing senter as its center,there are two raceway on the inner ring,which have certain angle with the axes,and it has favorable self-alignment function.Mainly it can be subjected to radial load and the axial load from any direction.It can be used for the equipment of mining,metallurgy,paper mill and construction.
Features of spherical roller bearing:
C: Stamped steel retainer and strengthened symmetric rollers for considerably higher load ratings;
CA: one piece brass retainer and strengthened symmetric rollers;
exchange with C design, especially for large size.
MB: Two-piece precision-machined brass retainer and strengthened symmetric rollers;
equivalent to C design in load capacity.
CC: steel cage, replace traditionalbrass cage.
E: Third generation design to improve stress distribution for much longer service life
TN: Nylon retainer.
II. OTHER MODELS WE CAN SUPPLY
| Part No. | Cage type | Part No. | Cage type |
| 22204 CC W33 | Steel | 22218 CC W33 | Steel |
| 22205 CC W33 | Steel | 22219 CC W33 | Steel |
| 22206 CC W33 | Steel | 22220 CC W33 | Steel |
| 22207 CC W33 | Steel | 22222 CC W33 | Steel |
| 22208 CC W33 | Steel | 22224 CC W33 | Steel |
| 22209 CC W33 | Steel | 22226 CC W33 | Steel |
| 22210 CC W33 | Steel | 22228 CC W33 | Steel |
| 22211 CC W33 | Steel | 22230 CC W33 | Steel |
| 22212 CC W33 | Steel | 22232 CC W33 | Steel |
| 22213 CC W33 | Steel | 22234 CC W33 | Steel |
| 22214 CC W33 | Steel | 22236 CC W33 | Steel |
| 22215 CC W33 | Steel | 22238 CC W33 | Steel |
| 22216 CC W33 | Steel | 22240 CC W33 | Steel |
| 22217 CC W33 | Steel | 21304 CC W33 | Steel |
| 22308 CC W33 | Steel | 21305 CC W33 | Steel |
| 22309 | Steel | 21306 | Steel |
| 22310 | Steel | 21307 | Steel |
| 22311 | Steel | 21308 | Steel |
| 22312 | Steel | 21309 | Steel |
| 22313 | Steel | 21310 | Steel |
| 22314 | Steel | 21311 | Steel |
| 22315 | Steel | 21312 | Steel |
| 22316 | Steel | 21313 | Steel |
| 22317 | Steel | 21314 | Steel |
| 22318 | Steel | 21315 | Steel |
| 22319 | Steel | 21316 | Steel |
| 22320 | Steel | 21317 | Steel |
| 22322 | Steel | 21318 | Steel |
| 22324 | Steel | 21319 | Steel |
| 22326 | Steel | 21320 | Steel |
| 22328 | Steel | 21321 | Steel |
| 22330 | Steel | 21322 | Steel |
| 22332 | Steel | 21323 | Steel |
| 22334 | Steel | 21324 | Steel |
| 22336 | Steel | 21325 | Steel |
| 22338 | Steel | 21326 | Steel |
| 22340 | Steel | 23052 | Steel |
| 23020 | Steel | 23120 | Steel |
| 23022 | Steel | 23122 | Steel |
| 23024 | Steel | 23124 | Steel |
| 23026 | Steel | 23126 | Steel |
| 23028 | Steel | 23128 | Steel |
| 23030 | Steel | 23130 | Steel |
| 23032 | Steel | 23132 | Steel |
| 23034 | Steel | 23134 | Steel |
| 23036 | Steel | 23136 | Steel |
| 23038 | Steel | 23138 | Steel |
| 23040 | Steel | 23140 | Steel |
| 23042 | Steel | 23142 | Steel |
| 23044 | Steel | 23144 | Steel |
| 23046 | Steel | 23146 | Steel |
| 23048 | Steel | 23148 | Steel |
| 23050 | Steel | 24124 | Steel |
| 24018 | Steel | 24126 | Steel |
| 24020 | Steel | 24128 | Steel |
| 24022 | Steel | 24130 | Steel |
| 24024 | Steel | 24132 | Steel |
| 24026 | Steel | 24134 | Steel |
| 24028 | Steel | 24136 | Steel |
| 24030 | Steel | 24138 | Steel |
| 24032 | Steel | 24140 | Steel |
| 24034 | Steel | 23218 | Steel |
| 24036 | Steel | 23220 | Steel |
| 24038 | Steel | 23222 | Steel |
| 24040 | Steel | 23224 | Steel |
| 24042 | Steel | 23226 | Steel |
| 24044 | Steel | 23228 | Steel |
| 24046 | Steel | 23230 | Steel |
| 24048 | Steel | 23232 | Steel |
| 24050 | Steel | 23234 | Steel |
| 24052 | Steel | 23236 | Steel |
| 24120 | Steel | 23238 | Steel |
| 24122 | Steel | 23240 | Steel |
III. CHIK service
1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
IV. CHIK FAQ
Q: Could I customized this kind of product from your factory?
A: Of course. We can offer OEM service to our clients. Please provide us some technical data such
as dimension and marking.
Q: What is the best way to maintain my bearings?
A: 1) Soak your bearings in mineral spirits or paint thinner to remove any grease or particulates.
2) Blow bearing out with compressed air.
3) Place a light drop of oil on the bearing.
4) Give the bearing a spin.
Q: Could you give me a discount?
A: Since we are a factory, our policy is that the bigger order quantity, the lower quotation will be.
So we will give you a discount according to the size of order.
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