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Flanged Disc Units-round Bore Flanged Disc Units-round Bore
Flanged Disc Units-round Bore Flanged Disc Units-round Bore

Agricultural machinery requires better seals for contaminated conditions, provisions for misalignment, and economical mountings for shafts and housings. NTN offers bearings for disc harrows, planters, mowers, rakes, all types of balers, tillage, seeding and forage harvester equipment, combines, cotton pickers/stripers, and other agricultural equipment like silo unloaders and grain elevators.

We also offer a complete line of insert ball bearings, shaft mounted with either tapered adapters or locking collar or set screws. Our proven seal designs include low torque shields to heavy-duty triple lip seals. Disc harrow bearings are also available with either round, square, or hexagonal bores. All bearings are available with or without re-lubrication holes.


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Dimension and Parameters
  • Bearing Number :
    ST491A
  • Boundary dimensions(in)
  • d :
    1-3/4
  • ø :
    13.5
  • A :
    42.88
  • C :
    127
  • F :
    127
  • J :
    41.7
  • K :
    6.75

About Us

QUANZHOU ARROW BEARING Co., Ltd. is a professional manufacturer of high-quality arrow bearing components. We have a team of experienced engineers and technologists who are dedicated to providing our customers with the best quality products and services.

QUANZHOU ARROW BEARING CO., LTD.

Contact

  • Office Add: Room B 1002, 13# Builing, Huian County, Fujian Pro, P.R.China
  • Factory: Lingshan Industrial Area, Tuzai Town, Huian County, Fujian, P. R. China
  • Tel:0086-595-87338530
  • Fax:0086-595-87338530
  • Email: arrowbearing@aliyun.com
  • MSN: dongmingcsp@hotmail.com
  • SKYPE: dongmingcsp
  • Website: www.qabbearings.com  

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