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Sun Rises Group Limited

Company Summary:

  • Since 1986
  • 16-20 Employees
  • Turnover 150,00,000.00 USD per year
  • 95% turn over from existing products
  • 30 year(s) of Export Experience
  • Limited Company

Additional Contacts:

Export Department
Gavin Chu
Email: xxxxxxxxxxxxx
Phone: xxx-xxxxxxxxxx
Fax: xxx-xxxxxxxxxx
Website: xxxxxxxxxxxxx

Show more contact information

Company Address:

Room 36, Central, 1 East Queen's Road, 29th Floor, Pacific Place 3, Hong Kong, China.
Hongkong, hongkong
China, 999077
Web Page Link: https://www.toboc.com/sunrisesgrouplimited.aspx
D&B D-U-N-S Number: 6571761200
Company Registration Number: 6571761200001198


Details of Product or Sell Offer

BT4B 328074/HA4 879.475mm*933.45mm*1219.2mm Four-row tapered roller bearings

"BT4B 328074/HA4 879.475mm*933.45mm*1219.2mm Four-row tapered roller bearings" is listed under  Taper Roller BearingCategory

Item No.:BT4B 328074/HA4 Size:d 879.475mmD 1219.2mmB 933.45mmT 838.2mm Type:Four-row tapered roller bearingsWeight:3680kgsApplication:Four-row tapered roller bearings BT4B 328074/HA4 can accommodate combined (radial and axial) loads at low to moderate speeds. They are used almost exclusively in work roll applications such as rolling mills. Bearing features Depending on their design, four-row tapered roller bearings BT4B 328074/HA4 provide the following main features and benefits: Long service life The four-cup design (four separate outer rings) provides optimal load distribution over all four rows of rollers. Enhanced operational reliability Optimized surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film. Improved wear resistance In particular, BT4B 328074/HA4 bearings are made of extremely clean and homogenous steel and undergo a unique heat treatment, which improve the resistance to wear. Improved sealing performance with less leakage and less frictional heat The optimized seal design ensures high protection against external contamination but keeps friction and frictional heat low. This seal design also provides a better retention of lubricant, minimizes environmental impact and reduces maintenance costs. Equal load carrying capacity for sealed and open bearings The optimized and compact seal design enables identical internal design. Total bearing interchangeability Bearings with and without intermediate rings as well as open and sealed bearings are available with identical external dimensions. This allows total bearing interchangeability of current standard design bearings with those without intermediate rings and/or with optimized seal design. Separable mounting and simpler inspection Optimized designs without intermediate rings enable to dismount and separate the cage and roller assemblies and seals. This facilitates mounting, dismounting and also maintenance inspection routines. Axial space-saving and cost-effective solution for roll necks The roll necks can be relatively short, no separate axial bearings are required and identically designed chocks can be used on both sides of the roll. Simple axial location on roll necks Tighter inner ring width tolerances facilitate the tolerancing and dimensioning of surrounding components.

Product Detail

BT4B 328074/HA4
24100     USD Per Pieces
1     Pieces
8   day(s)
99   Pieces Monthly
BT4B 328074/HA4, BT4B328074/HA4, BT4B328074HA4
#BT4B328074/HA4, #BT4B328074/HA4, #BT4B328074HA4

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