| Place of Origin: | JAPAN |
|---|---|
| Brand Name: | NSK / FAG / TIMKEN / KOYO / NTN / FSK / OEM |
| Certification: | ISO9001-2000 / CE / ROHS / UL |
| Model Number: | 30230 |
| Minimum Order Quantity: | 1 pcs |
| Price: | Talk in the letter |
| Packaging Details: | 1)COLOURED SINGLE BOX PACKING + CARTON BOX PACKING + PALLETS , 2) INDUSTRIAL PACKING |
| Delivery Time: | 5-7Days After Details Confirmed |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 100000pcs/month |
| Model No.: | 30230 | Size: | 150 × 279 × 49mm |
|---|---|---|---|
| Weight: | 11.2Kg | Row: | Single Row |
| Part Name: | China Tapered Roller Bearing | ||
| Highlight: | sealed tapered roller bearing,single row tapered roller bearing |
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150mm ID 270mm OD Large Roller Bearings 30230 Radial Load C2 / C3 / C4
About Product
Single-Row Tapered Roller Bearings
The most basic and widely used tapered bearing, the single row type consists of the cone assembly and the cup. It is usually fitted as one of an opposing pair.During equipment assembly, single-row bearings can be set to the required clearance (endplay) or preload condition to optimize performance.
Single row tapered roller bearings have positive roller alignment that ensures true rolling motion and generates a “seating force” that pushes the roller against the cone large rib. This seating force prevents the rollers from skewing off apex, thereby keeping them positively aligned and located against the cone large rib.
Double-Row Tapered Roller Bearings
Double or two-row tapered roller bearings feature double cups and two single cones.
They are available in a variety of configurations for general industrial and automotive applications.
Four Row Tapered Roller Bearings
Note: This type of bearings has spacer rings for adjusting clearance in both inner rings and outer rings. Similar to the performance of double row tapered roller bearings, they have large load carrying capability and low limit speed. They are mainly used in heavy machinery, such as rolling mills etc.
Bearing Specification :
| Bearing Information | HR30230J | ||
| Single Row Tapered Roller Bearing | |||
| Size | (mm) | d | 150 |
| D | 270 | ||
| T | 49 | ||
| B | 45 | ||
| C | 38 | ||
| Inner Outer Rings | 4 | ||
| r(Min) | 3 | ||
| Load Rating | (N) | Cr | 485000 |
| Cor | 665000 | ||
| {kgf} | Cr | 49000 | |
| Cor | 67500 | ||
| Limiting Speed | (rpm) | Grease lubrication | 1300 |
| Oil lubrication | 1800 | ||
| Bearing Model No. | HR30230J | ||
| Mounting dimensions | (mm) | da(Min) | 171 |
| db(Max) | 175 | ||
| Da | 256 | ||
| (Max)(Min) | 236 | ||
| Db | 250 | ||
| (Min) | |||
| Sa | 7 | ||
| (Min) | |||
| Sb | 11 | ||
| (Min) | |||
| Inner Outer Rings | 3 | ||
| rb(Max) | 2.5 | ||
| Acting position | (mm) | a | 51.3 |
| Coefficient | e | 0.44 | |
| Loading factor | Y1 | 1.4 | |
| Y0 | 0.76 | ||
| Weight/Mass | (kg) | 11.2kg | |
Inched Taper Roller Bearing List:
| 30204 | 30309 | 32014 | 32228 | 33022 |
| 30205 | 30310 | 32015 | 32230 | 33024 |
| 30206 | 30311 | 32016 | 32232 | 33108 |
| 30207 | 30312 | 32017 | 32234 | 33109 |
| 30208 | 30313 | 32018 | 32236 | 33110 |
| 30209 | 30314 | 32019 | 32240 | 33111 |
| 30210 | 30315 | 32020 | 32244 | 33112 |
| 30211 | 30316 | 32021 | 32305 | 33113 |
| 30212 | 30317 | 32022 | 32306 | 33114 |
| 30213 | 30318 | 32024 | 32308 | 33115 |
| 30214 | 30319 | 32204 | 32309 | 33116 |
| 30215 | 30320 | 32205 | 32310 | 33117 |
| 30216 | 30322 | 32206 | 32311 | 33118 |
| 30217 | 30324 | 32207 | 32312 | 33119 |
| 30218 | 31305 | 32208 | 32312 | 33120 |
| 30219 | 31306 | 32209 | 32313 | 33122 |
| 30220 | 31307 | 32210 | 32314 | 33205 |
| 30221 | 31308 | 32211 | 32316 | 33206 |
| 30222 | 31309 | 32212 | 33010 | 33207 |
| 30224 | 31310 | 32213 | 33011 | 33208 |
| 30226 | 31311 | 32214 | 33012 | 33209 |
| 30228 | 31312 | 32215 | 33013 | 33210 |
| 30230 | 31313 | 32216 | 33014 | 33211 |
| 30234 | 31314 | 32217 | 33015 | 33212 |
| 30236 | 32007 | 32218 | 33016 | 33213 |
| 30304 | 32008 | 32219 | 33017 | 33214 |
| 30305 | 32009 | 32220 | 33018 | 33215 |
| 30306 | 32010 | 32222 | 33019 | 33216 |
| 30307 | 32011 | 32224 | 33020 | 33217 |
| 30308 | 32013 | 32226 | 33021 | 33218 |
Bearings Detailed Pictures :
What Bearings We Can Offer
| FAG INA TIMKEN NSK KOYO NACHI NTN ASAHI FYH | Tapered Roller Bearing | 30200.30300.32200.32300.32000.33000... |
| Inched tapered roller bearings | ||
| Deep Groove Ball Bearing | 6000.6200.6300.6400.6800 etc | |
| Miniature Ball Bearing | ||
| Truck Wheel Bearing | 800792 A VKBA 5412 566425.H195 BTH 0022 etc | |
| Automobile Wheel Bearing | VKBA1343 DAC34620037 BA2B633313CA etc | |
| Air Conditioner Bearing | 30BD219 30BD40 30BD5222etc | |
| Clutch Release Bearing | 68TKA3506AR TK701A1 78TK14001AR 54TKA3501 etc | |
| Spherical Roller Bearing | 22200 22300 23000 CC CCK CA CAK E EK etc | |
| Cylindrical Roller Bearing | N NJ NU etc , good at LINK BELT cylindrical roller bearings | |
| Pillow Block Bearing with Housing | UCP UCF UCT UCFL UCFC etc | |
| Needle Roller Bearing | Full types of needle roller bearings | |
| Printing Machine Bearings | F series with needle roller and cylindrical roller structure |
FAQ
1.What should i do for extending the bearings life ?
1). Don't allow strong impact, such as hammer striking, transfer roller pressure
2). Use the accurate installation tool, avoid to use cloth kind and short fibers
3). Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer
4). General inspection, such as the surrounding temperature, vibrate, noise inspection
5). Keep bearing cleaning from dirt, dust, pollutant, moisture.
6). Bearing should not be ultra cooled.
2. How long do I expect the goods to be sent out ?
(1) stock bearings can ship out within 3 days for small order ,if large order might use one week
(2) for large order need about 30days .
3.Whats the shipping method can we use ?
(1) Quantity not exceed 5000pcs ,can use express shiping (ups,dhl,fedex,tnt)
(2) Quantity exceed 5000pcs, can ship by sea
4.Can I use Money Gram ?
Sure , we accept TT,L/C,Money Gram,Western Union ,you can use as you wish
5. Can I request Carton Packing ?
Yes ,of couse , we can pack the goods as your request .either export box or wooden pallet or carton packing all is ok .
6. How should I know if your bearings quality is ok ?
Thats a good question ,each person has this kind of concern ,this is quite normal .
We have more than 11years making and selling experience in bearing ,we have very strict production line which made our product meets the clients requirement ,we also have very careful quanlity inspection team ,each product has to pass this step if it want to go abroad .Sample orders is acceptable for clients to see our quality . and no doublt we will mass make the product strictly as the sample .
Our Servie:
1. OEM: Accept processing customization, we have professional engineers, can according to drawings for roduction .
2. PACKING: In accordance with the relevant provisions of the packing, or according to your request
3. SHIPING TIME: The delivery date according to the date of the contract .
4. QUALITY: We provide the material test report .
5. MODEL: All the models .
6. SHELF LIFE: Standard fixed number of year .
7. SAMPLE: We can provide samples, sample fee and freight shall be borne by the buyers .
150mm ID 270mm OD Large Roller Bearings 30230 Radial Load C2 / C3 / C4 , Get Cheap Price from China Tapered Roller Bearing Factory Now !
Contact With Us Freely
| Wuxi FSK Transmission Bearing Co., Ltd | ||
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Sales Manger | Kayee Fan |
| Whatsup/Viber: | 8613771025202 | |
| Mail: | fskbearing@yahoo.com | |
| QQ: | 207820856 | |
| Website: | www.tapered-rollerbearing.com | |
| No. 900 North Jie Fang Road Wuxi Jiangsu China | ||
