I. PRODUCT INFO.
Tapered roller bearings consist of four basic components including: the cone (inner ring), the cup (outer ring), tapered rollers, and a cage (roller retainer). The cone, cup and rollers carry the load while the cage spaces and retains the rollers on the cone. The cone, rollers and cage components of our tapered roller bearings are referred to as the cone assembly. Individual cup and cone components of our tapered roller bearings are available as well as the complete assembly. In addition, CHIK offers a variety of configurations to our tapered roller bearings such as single-row, double-row and four-row.
30203 30217 30303 30317 31308 31324 32016 32038 32212 32230 32310 32328
30204 30218 30304 30318 31309 31326 32017 32040 32213 32232 32311 32330
30205 30219 30305 30319 31310 32004 32018 32044 32214 32234 32312 33009
30206 30220 30306 30320 31311 32005 32019 32048 32215 32236 32313 33011
30207 30221 30307 30321 31312 32006 32020 32052 32216 32238 32314 33012
30208 30222 30308 30322 31313 32007 32021 32056 32217 32240 32315 33013
30209 30224 30309 30324 31314 32008 32022 32060 32218 32244 32316 33014
30210 30226 30310 30326 31315 32009 32024 32205 32219 32248 32317 33015
30211 30228 30311 30328 31316 32010 32026 32206 32220 32304 32308 33016
30212 30230 30312 30330 31317 32011 32028 32207 32221 32305 32320 33018
30213 30232 30313 30332 31318 32012 32030 32208 32222 32306 32321 33019
30214 30234 30314 31305 31319 32013 32032 32209 32224 32307 32322 33020
30215 30236 30315 31306 31320 32014 32034 32210 32226 32308 32324 33111
30216 30238 30316 31307 31322 32015 32036 32211 32228 32309 32326 33112
1.Do you have stocks?
Yes, we have most of the bearings in stock,especialy small bearings.
2.How many is the MOQ of your company?
Our company MOQ is 1pcs.
3. Could you accept OEM and customize?
YES, OEM is accepted and we can customize for you according to sample or drawing.
4.How about the corner?
In stocks,some are white ,and some are black.
But we can process the white corner to black,also black to white.
5.Could you supply sample for free?
Yes, we can supply sample for free, but need our customer afford freight.
6.Is it your company is factory or Trade Company?
We have our own factory; our type is factory + trade.
7.Could you tell me the material of your bearing?
We have chrome steel, carbon steel, and stainless steel, ceramic and plastic material.
8.Could you supply door to door service?
Yes, by air and by express (DHL, FEDEX, TNT, EMS, SF 7-10 days to your city.)
| Name | CHIK OEM auto spare parts roller bearing 30212 30230 30312 30330 31317 inch tapered roller bearing |
| Brand | CHIK OEM famous brands (NTN NSK NACHI URB ETC) |
| Origin | China p.r.o.c. |
| Material | Chrome steel , carbon steel , stainless steel |
| Precision | P0 P6 P5 / abec1 abec3 abec5 |
| Chamfer | bright/ black |
| Net Weight : | Contact us, get more detailed - Net Weight parameters |
| Material : | Bearing steel,chrome steel , steel less ,carbon steel |
| Dynamic Load Rating : | Used when calculating dry sliding bearings which are to be dynamically loaded |
| Static Load Rating : | Defined as the maximum load which one bearing composite bushing |
| Max Speed : | Determined by criteria that include the form stability of the cage and other |
| limiting factors | |
| Clearance : | Defined as the total distance through which one bearing ring can be moved |
| relative to the other in the radial direction | |
| Number of Rows : | According to specific product, we can custom-made for you |
Tapered Roller Bearing Material
While other materials may be available, typically, tapered roller bearings are made of high carbon chrome steel due to their expected performance.
| 30203 | 30213 | 30224 | 12649/10 | 45449/10 | 212049/11 | 598/592 |
| 30204 | 30214 | 30226 | 17887/31 | 47686/20 | 218248/10 | 68149/10 |
| 30205 | 30215 | 30228 | 25580/20 | 48548/10 | 220149/10 | 68149/11 |
| 30206 | 30216 | 30230 | 25590/20 | 67048/10 | 501349/10 | 300849/11 |
| 30207 | 30217 | 30232 | 28584/21 | 69349/10 | 518445/10 | |
| 30208 | 30218 | 30234 | 28680/22 | 86649/10 | 12749/10 | |
| 30209 | 30219 | 30236 | 28985/20 | 89440/10 | 12749/11 | |
| 30210 | 30220 | 30238 | 29590/20 | 102949/10 | 387A/382A | |
| 30211 | 30221 | 11749/10 | 44643/10 | 104948/10 | 3984/20 | |
| 30212 | 30222 | 11949/10 | 44649/10 | 104949/10 | 594/592 |
30203 30217 30303 30317 31308 31324 32016 32038 32212 32230 32310 32328
30204 30218 30304 30318 31309 31326 32017 32040 32213 32232 32311 32330
30205 30219 30305 30319 31310 32004 32018 32044 32214 32234 32312 33009
30206 30220 30306 30320 31311 32005 32019 32048 32215 32236 32313 33011
30207 30221 30307 30321 31312 32006 32020 32052 32216 32238 32314 33012
30208 30222 30308 30322 31313 32007 32021 32056 32217 32240 32315 33013
30209 30224 30309 30324 31314 32008 32022 32060 32218 32244 32316 33014
30210 30226 30310 30326 31315 32009 32024 32205 32219 32248 32317 33015
30211 30228 30311 30328 31316 32010 32026 32206 32220 32304 32308 33016
30212 30230 30312 30330 31317 32011 32028 32207 32221 32305 32320 33018
30213 30232 30313 30332 31318 32012 32030 32208 32222 32306 32321 33019
30214 30234 30314 31305 31319 32013 32032 32209 32224 32307 32322 33020
30215 30236 30315 31306 31320 32014 32034 32210 32226 32308 32324 33111
30216 30238 30316 31307 31322 32015 32036 32211 32228 32309 32326 33112
Tapered Roller Bearing Advantages
- Dimensional Stability
- Long Life Even In Contaminated Lubricant
- Durable Steel Cage
- Dimensionally Interchangeable With Other Bearing Manufacture
1.Do you have stocks?
Yes, we have most of the bearings in stock,especialy small bearings.
2.How many is the MOQ of your company?
Our company MOQ is 1pcs.
3. Could you accept OEM and customize?
YES, OEM is accepted and we can customize for you according to sample or drawing.
4.How about the corner?
In stocks,some are white ,and some are black.
But we can process the white corner to black,also black to white.
5.Could you supply sample for free?
Yes, we can supply sample for free, but need our customer afford freight.
6.Is it your company is factory or Trade Company?
We have our own factory; our type is factory + trade.
7.Could you tell me the material of your bearing?
We have chrome steel, carbon steel, and stainless steel, ceramic and plastic material.
8.Could you supply door to door service?
Yes, by air and by express (DHL, FEDEX, TNT, EMS, SF 7-10 days to your city.)