Welcome to North Seiko Bearing CO.,LTD
Email:northseiko@bbkbearing.com WhatsApp:+86-15610177274
Double row series
Keywords:
Tapered Roller Bearings
Category:
Tapered Roller Bearings
Product Details
Product Details
SKF double row tapered roller bearings are ready-to-mount units, manufactured with a predetermined axial clearance or preload. TDO design bearings have a double row outer ring and two single inner rings that usually have an intermediate ring between them. Their roller sets are arranged back-to-back (O-arrangement), which enables them to accommodate tilting moments. Design variants include features such as a helical groove in the bore or lubrication grooves in the side faces of the bearing rings.
High radial load carrying capacity
Accommodate axial loads in both directions
Relatively high stiffness
Accommodate tilting moments
Many variants, including a helical groove in the bore or lubrication grooves in the side faces of the bearing rings
Ready to mount
Detailed pictures
Parameter table
| Bearing Number | d mm | D mm | T mm | C mm |
| 331945 | 228.6 | 488.95 | 254 | 152.4 |
| BT2B 328130 | 260 | 480 | 284 | 220 |
| BT2B 332504/HA2 | 300.038 | 422.275 | 174.625 | 136.525 |
| BT2B 332830 | 340 | 460 | 160 | 128 |
| BT2B 332831 | 360 | 480 | 160 | 128 |
| BT2B 332603/HA1 | 368.249 | 523.875 | 214.312 | 169.862 |
| 331197 A | 384.175 | 546.1 | 222.25 | 177.8 |
| BT2-8143/HA1 | 400 | 540 | 170 | 135 |
| 331656 | 415.925 | 590.55 | 244.475 | 193.675 |
| BT2B 332604/HA1 | 431.8 | 571.5 | 155.575 | 111.125 |
| 331657 | 479.425 | 679.45 | 276.225 | 222.25 |
| 331605 B | 498.475 | 634.873 | 177.8 | 142.875 |
| BT2B 332605 A/HA1 | 501.65 | 711.2 | 292.1 | 231.775 |
| BT2B 332446 | 536.575 | 761.873 | 311.15 | 247.65 |
| 331640 A | 558.8 | 736.6 | 225.425 | 177.8 |
| BT2B 328028/HA1 | 711.2 | 914.4 | 190.5 | 139.7 |
| 331554 A | 723.9 | 914.4 | 187.325 | 139.7 |
| BT2B 331554 B/HA1 | 723.9 | 914.4 | 187.325 | 139.7 |
| BT2B 332501/HA5 | 914.4 | 1066.8 | 139.7 | 101.6 |
| BT2B 332780/HA5 | 1160 | 1540 | 400 | 290 |
Packing and shipping
We are an excellent bearing supplier and manufacturer in China, and at the same time with Japan NSK KOYO NTN NACHI ASAHI bearings, THK IKO linear bearings, Sweden SKF bearings, Germany FAG and INA bearings, NADELLA bearings, The United States TIMKEN KAYDON RBC bearing and other world famous manufacturers to maintain good strategic partnership.
Packing and shipping
Founded in 2005, North Seiko Bearing has been deeply engaged in the bearing industry for 20 years, providing bearings and bearing solutions for well-known domestic enterprises.
FAQ
Q:Do you provide samples?
A:Yes, we provide samples, but shipping cost and tax pay by buyer.
Q:How to choose a bearing?
A:We have a professional engineer team to help you choose bearing and find appropriate solutions, contact us now!
Q:How about the quality of products in your company?
A:We implement strict inspection on all bearing parts before the production and during the production process, all bearing meet ISO international standard.
Q:what services can we provide?
A:Accepted Delivery Terms: FOB,EXW； Accepted Payment Currency:USD; Accepted Payment Type: T/T,L/C; Language Spoken:English,Chinese
Q:what can you buy from us?
A:Deep Groove Ball Bearing, Angular Contact Ball Bearing, Tapered Roller Bearing, Needle Roller Bearing, Thrust Ball Bearing
Q:how can we guarantee quality?
A:Always a pre-production sample before mass production; Always final Inspection before shipment;
RELATED PRODUCTS
MESSAGE
